{"title":"DI Boxes and Reamp for Bass","description":"","products":[{"product_id":"mackie-mdb-1p-058250","title":"Mackie Mdb-1p","description":"\u003ch2\u003eDescription\u003c\/h2\u003e'An essential accessory for any musician and sound engineer, the MDB-12 Passive DI has everything you need to adapt unbalanced high impedance signals to balanced low impedance signals, without noise. Equipped with a high impedance 1\/4\" input with -15dB thru output and balanced XLR with ground lift.'","brand":"MACKIE","offers":[{"title":"Default Title","offer_id":57997910737241,"sku":"058250","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/058250.jpg?v=1778079714"},{"product_id":"mackie-mdb-2p-058251","title":"Mackie Mdb-2p","description":"\u003ch2\u003eDescription\u003c\/h2\u003e'Excellent for use with stereo audio sources such as keyboards and synths, the MDB-2P is an essential accessory for musicians, live situations, and recording studios. The MDB-2P Stereo Passive DI features dual high-impedance 1\/4'' inputs with thru and -15db pad outputs, and dual low-impedance XLR outputs with ground lift.'","brand":"MACKIE","offers":[{"title":"Default Title","offer_id":57997910835545,"sku":"058251","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/058251.jpg?v=1778079717"},{"product_id":"mackie-mdb-1a-058252","title":"Mackie Mdb-1a","description":"\u003ch2\u003eDescription\u003c\/h2\u003e'Perfect for live instruments such as guitars and basses equipped with active pickups and preamps, the MDB-1A Active DI guarantees excellent headroom and distortion-free operation. Equipped with a 1\/4'' high-impedance input and a -20 dB pad with a Merge switch that converts the Thru jack into a second input, perfect for converting a stereo source into a mono output. The balanced XLR output is equipped with Polarity, Low Cut, and Ground Lift switches. 48v Phantom Power supply.'","brand":"MACKIE","offers":[{"title":"Default Title","offer_id":57997910868313,"sku":"058252","price":85.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/058252.jpg?v=1778079720"},{"product_id":"oqan-qdi-300-mono-063934","title":"Oqan Qdi-300 mono","description":"\u003ch2\u003eDescription\u003c\/h2\u003e'Mono DI Box. 1\/4'' \u0026 XLR input, XLR output. Ground Lift Switch. Pad Switch (0dB \u0026 -20dB \u0026 -40dB).'","brand":"OQAN","offers":[{"title":"Default Title","offer_id":57997946126681,"sku":"063934","price":42.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/063934-2.jpg?v=1778080172"},{"product_id":"oqan-qdi-400-stereo-063936","title":"Oqan Qdi-400 stereo","description":"\u003ch2\u003eDescription\u003c\/h2\u003e'Stereo DI Box. Two 1\/4'' input \u0026amp; Two XLR output. Ground Lift Switch. Pad Switch (0dB \u0026amp; -20dB \u0026amp; -40dB)'","brand":"OQAN","offers":[{"title":"Default Title","offer_id":57997947404633,"sku":"063936","price":50.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/063936.jpg?v=1778080175"},{"product_id":"jdi-stereo-passive-direct-box-grad8001101","title":"Radial Engineering JDI Stereo Passive Direct Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cstrong\u003eRadial JDI Stereo Passive Direct Box \u003c\/strong\u003eis a \u003cstrong\u003epassive stereo direct box\u003c\/strong\u003e designed to handle high-level signals without any distortion. Unlike an active DI, which is limited by buffer voltage, it uses a pair of \u003cstrong\u003eJensen audio transformers\u003c\/strong\u003e that balance the signal and reduce impedance for use with long cables. No power supply is required; simply connect it.\u003c\/h1\u003e\u003cp\u003e\u003cimg alt=\"The Radial JDI Stereo is a passive stereo direct box designed to handle extreme level signals without any distortion.\" src=\"\/images\/uploads\/\/JDI-Stereo-1200x630.jpg\" title=\"The Radial JDI Stereo is a passive stereo direct box designed to handle extreme level signals without any distortion.\"\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e     \u003cli\u003e\u003cstrong style=\"font-size: 13px;\"\u003ePassive DI equipped with Jensen transformer\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eEliminates hum and noise due to ground loops\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eZero harmonic \u0026amp; phase distortion\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eCompact stereo format for double performance\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eUnaltered instrument sound\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe magic comes from the amazing internal Jensen transformers, renowned for their ability to correctly handle transients, offering a smooth and warm Bessel curve, reminiscent of the best vintage devices. Linear from 10Hz to 40kHz and with virtually zero phase deviation, the JDI Stereo keeps the instrument's sound natural and pure, not artificial. In addition to converting the unbalanced Hi-Z signal, the transformers isolate the input from the output, filtering out DC voltage that can cause noise and lead to so-called ground loops. All of this allows audio to pass through while eliminating problems.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"The internal Jensen transformers, renowned for their ability to correctly handle transients with a soft and warm Bessel curve, reminiscent of the best vintage devices.\" src=\"\/images\/uploads\/\/JDI-1200x630_02.jpg\" title=\"The internal Jensen transformers, renowned for their ability to correctly handle transients with a soft and warm Bessel curve, reminiscent of the best vintage devices.\"\u003e\u003c\/p\u003e\u003cp\u003eFeatures include ¼\" input and thru-put connectors plus a -15dB input pad on each channel. There is also a ground lift switch that lifts pin 1 on the two XLR outputs to further reduce hum and noise caused by ground loops. Built robustly to withstand the extreme demands of touring, the JDI Stereo uses a 14-gauge I-beam steel frame and an exclusive book-style outer shell. The innovative design eliminates stress on the circuitry, reducing the possibility of solder joint detachment, while the outer shell creates a protective zone around switches and connectors. The steel enclosure works with the mu-metal transformer and internal Faraday shielding to protect sensitive internal mechanisms from powerful magnetic fields, such as those generated by amplifiers, ensuring quiet, hum-free signal handling. The original Radial JDI has become the most famous passive direct box in professional touring and recording studios worldwide, and there is no doubt that the JDI Stereo will follow suit. The combination of these features has made the Radial JDI the most famous passive direct box in professional touring and an excellent choice for studio instrument use! Radial JDI - the best passive direct box in the world.\u003c\/p\u003e\u003ch2\u003e\u003cu\u003e\u003cstrong\u003e\u003cstrong\u003eJDI™ - Applications\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eTwo basses connected to amplifiers and PA system\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe JDI Stereo is perfect for sending the pure bass signal to the PA system. Use the Thru connectors to feed two channels on your amplifier.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"The JDI Stereo is perfect for sending the pure bass signal to the PA system. Use the Thru connectors to feed two channels on your amplifier.\" src=\"https:\/\/www.algameko.com\/images\/uploads\/jdi-stereo-app-1.jpg\" title=\"The JDI Stereo is perfect for sending the pure bass signal to the PA system. Use the Thru connectors to feed two channels on your amplifier.\"\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eStereo Laptop with keyboard\/controller\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe JDI Stereo is equipped with Jensen transformers and can correctly and easily handle extreme transients from a digital piano, laptop, or DJ mixer.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"The JDI Stereo is equipped with Jensen transformers and can correctly and easily handle extreme transients from a digital piano, laptop or DJ mixer.\" src=\"https:\/\/www.algameko.com\/images\/uploads\/jdi-stereo-app-2.jpg\" title=\"The JDI Stereo is equipped with Jensen transformers and can correctly and easily handle extreme transients from a digital piano, laptop or DJ mixer.\"\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eTwo acoustic guitars connected to the PA system\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eJensen transformers level out the peaks of the acoustic guitar, producing a rich, warm sound.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"Jensen transformers level out the peaks of the acoustic guitar, producing a rich, warm sound.\" src=\"https:\/\/www.algameko.com\/images\/uploads\/jdi-stereo-app-3.jpg\" title=\"Jensen transformers level out the peaks of the acoustic guitar, producing a rich, warm sound.\"\u003e\u003c\/p\u003e\u003ch2\u003e\u003cu\u003e\u003cstrong\u003e\u003cstrong\u003eJDI Technical Specifications\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h2\u003e\u003cul\u003e     \u003cli\u003eAudio circuit type: Passive, transformer-based\u003c\/li\u003e     \u003cli\u003eTransformer: Jensen JT-DBE\u003c\/li\u003e     \u003cli\u003eNumber of channels: 2 channels (Dual Mono)\u003c\/li\u003e     \u003cli\u003eFrequency response: 20Hz ~ 20KHz (± 0.2dB)\u003c\/li\u003e     \u003cli\u003eDynamic range: 135dB\u003c\/li\u003e     \u003cli\u003eTotal harmonic distortion: 0.05% from 20Hz ~ 20kHz @-10dB\u003c\/li\u003e     \u003cli\u003ePhase deviation: 0.3° @ 100Hz; 3° @ 20Hz\u003c\/li\u003e     \u003cli\u003eInput impedance: 140k Ohms, unbalanced\u003c\/li\u003e     \u003cli\u003eOutput impedance: 150 Ohms, balanced\u003c\/li\u003e     \u003cli\u003eMaximum input level: +21dB @ 20Hz ~ 20kHz\u003c\/li\u003e     \u003cli\u003eFeatures\u003c\/li\u003e     \u003cli\u003e-15db attenuation pad, Ground Lift\u003c\/li\u003e     \u003cli\u003eInput connectors: unbalanced 1\/4\"\u003c\/li\u003e     \u003cli\u003eOutput connectors: XLR OUT, 1\/4\" thru\u003c\/li\u003e     \u003cli\u003eGeneral Specifications\u003c\/li\u003e     \u003cli\u003eConstruction: 14 gauge steel chassis and outer shell\u003c\/li\u003e     \u003cli\u003eDimensions (L x W x D): 127mm x 84.1mm x 45.5mm - 5\" x 3.3\" x 1.8\"\u003c\/li\u003e     \u003cli\u003eWeight: 703 grams - 1.55 lbs\u003c\/li\u003e     \u003cli\u003ePower supply: Passive, no power required\u003c\/li\u003e     \u003cli\u003eOperating conditions: Dry locations only between 5°C and 40°C\u003c\/li\u003e\u003c\/ul\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003742884185,"sku":"GRAD8001101","price":439.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-jdi-stereo-passive-direct-box-grad8001101_0.jpg?v=1778131378"},{"product_id":"j48-grad8001120","title":"Radial Engineering J48","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;J48\u0026lt;\/strong\u0026gt; by RADIAL Engineering is an \u0026lt;strong\u0026gt;Active Direct Box\u0026lt;\/strong\u0026gt; with \u0026lt;strong\u0026gt;48V Phantom Power\u0026lt;\/strong\u0026gt;, designed with ultra-low distortion circuitry, \u0026lt;strong\u0026gt;high headroom\u0026lt;\/strong\u0026gt;, and dynamic range. It preserves the sound of the connected instrument without coloration, with the ability to handle extreme transients without distortion. \u0026lt;strong\u0026gt;J48 is\u0026lt;\/strong\u0026gt; the ideal tool for touring, live concerts, and recording studios \u0026lt;strong\u0026gt;.\u0026lt;\/strong\u0026gt;\u0026lt;\/h1\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img alt=\"J48 by RADIAL Engineering is an Active Direct Box with Phantom power, designed with ultra-low distortion circuitry, high headroom and dynamic range, it neutrally maintains the sound of the connected instrument without coloration\" src=\"\/images\/uploads\/\/J48_1200x630_01.jpg\" title=\"J48 by RADIAL Engineering is an Active Direct Box with Phantom power, designed with ultra-low distortion circuitry, high headroom and dynamic range, it neutrally maintains the sound of the connected instrument without coloration\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Main Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Ultra-low Distortion Active Circuitry \u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Excellent Headroom and Dynamic Range\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Maintains the Natural Sound of the Instrument\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;48V Phantom Power\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Higher Rail Voltage and Headroom\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Most active (battery-powered) guitars and basses produce up to 7 Volts when played at maximum volume, which can easily overload normal active Direct Boxes that can only handle up to about 3 Volts. The J48 uses a newly designed switching power supply that increases the internal rail voltage so it can handle up to \u0026lt;strong\u0026gt;9 Volts\u0026lt;\/strong\u0026gt;, resulting in improved signal and greater headroom. This additional headroom significantly reduces all types of distortion, allowing the natural timbre and character of the instrument to shine through.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"The J48 uses a newly designed switching power supply that increases the internal rail voltage so it can handle up to 9 Volts, resulting in improved signal and greater headroom\" src=\"\/images\/uploads\/\/J48_1200x630_02.jpg\" title=\"The J48 uses a newly designed switching power supply that increases the internal rail voltage so it can handle up to 9 Volts, resulting in improved signal and greater headroom\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Radial J48 is an active Direct Box\u0026lt;\/strong\u0026gt; that exclusively uses 48V phantom power and produces an extremely wide and linear response from 20Hz to well beyond 40kHz. Low distortion is ensured by a unique digital switching power supply that increases the internal operating voltage, adding headroom and improving signal handling. The J48 is ideal for both live and studio use, with a robust and durable metallic construction. It features a -15dB input pad to handle particularly strong signals, 180º polarity reversal for feedback control on stage, and a ground lift to reduce hum and noise caused by ground loops. Special features of the J48 include the Merge function, which combines left and right signals into a single mono signal without phase cancellation. To minimize feedback with acoustic instruments, the J48 has an 80Hz high-pass filter (low-cut) that can also increase headroom by eliminating unwanted low frequencies. The innovative and characteristic design of Radial products protects switches and connectors, while the internal I-beam architecture eliminates stress on the circuitry, protecting sensitive components from potential torsional damage and ensuring trouble-free performance for years. The back features a non-slip pad that provides mechanical and electrical isolation, ensuring greater stability on stage.\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;J48 Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Overview\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Radial J48 is a professional Direct Box\u0026lt;\/strong\u0026gt; equally useful in the studio and live, designed to convert a high-impedance instrument output into a low-impedance, mic-level signal compatible with console inputs. It also balances the signal, allowing the use of cables up to 300 meters long without noise and without appreciable signal loss. Unlike classic Direct Boxes that simply use phantom power to manage an internal buffer, the J48 converts phantom power from DC to AC; subsequently, thanks to a unique switching power supply, it increases the internal operating voltage, ensuring greater headroom. In this way, the active amplifier (buffer) is not always at maximum: we do not have to trade frequency response for dynamic range. The result is a response curve that starts at 10Hz and extends well beyond 40kHz! This ensures that the natural timbre of the instrument is maintained without degradation or the introduction of artifacts.\u0026lt;\/p\u0026gt;\u0026lt;h3 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Connections\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;As with any electronic audio device, make sure all levels are at zero and\/or power is off before making connections. This will prevent power-on transients or capacitor discharge from damaging speakers.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;strong\u0026gt;Setup with Standard Instruments\u0026lt;\/strong\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img alt=\"As with any electronic audio device, make sure all levels are at zero and\/or power is off before making connections. This will prevent power-on transients or capacitor discharge from damaging speakers.\" src=\"\/img\/media\/images\/html\/GRAD8001120_dee0.jpg\" title=\"As with any electronic audio device, make sure all levels are at zero and\/or power is off before making connections. This will prevent power-on transients or capacitor discharge from damaging speakers.\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ol\u0026gt;    \u0026lt;li style=\"text-align: justify;\"\u0026gt;Connect a ¼\" cable from your instrument to the J48 input.\u0026lt;\/li\u0026gt;    \u0026lt;li style=\"text-align: justify;\"\u0026gt;Connect a ¼\" cable from the Thru connector to your amplifier. This parallel connection can be easily tested by raising the volume of your amplifier. Always perform a test at low volume to ensure that connections and cables are working correctly.\u0026lt;\/li\u0026gt;    \u0026lt;li style=\"text-align: justify;\"\u0026gt;Connect an XLR cable from the J48 output to the input of a microphone preamplifier on your mixer. Make sure 48V phantom power is on. Virtually all mixers today are equipped with 48V phantom power. This ingenious system sends a DC signal to the J48 that powers the internal amplifier and does not interfere with the AC audio signal path.\u0026lt;\/li\u0026gt;    \u0026lt;li style=\"text-align: justify;\"\u0026gt;Slowly raise the mixer volume and check at a low level that the signal is present. If you experience noise or hum, try lifting the ground. Start playing. If distortion occurs, lower the source volume or press the input pad.\u0026lt;\/li\u0026gt;\u0026lt;\/ol\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;After making the connections, turn on the sound system. Make sure 48V phantom power on the console is activated before raising system volume levels. To check phantom power, press the 80Hz high-pass filter on the J48 while looking at the LED. It should flash once to tell you that phantom power is present. The LED does not stay on. This feature is designed to distribute all available phantom current to the audio circuit. You are now ready for the audio test. Play your bass or acoustic guitar. You should hear your instrument in your stage amplifier, if connected. Slowly increase the audio level. If you experience hum or noise, try activating the Ground Lift on the J48: this often helps eliminate hum caused by ground loops.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using the J48 with an Acoustic Guitar\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;One of the most common applications for the Radial J48 is with an acoustic guitar on stage. The J48 is designed to be used alone, with PA and monitoring systems, or in combination with the PA system and instrumental stage amplifiers. On large professional concert stages, monitors or stage sound are usually controlled by a monitor engineer or the front-of-house (FOH) engineer. In this case, the J48 is essentially invisible: the guitar connects to the J48 and the rest is managed like a microphone. An instrument amplifier is optional.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"On large professional concert stages, monitors or stage sound are usually controlled by a monitor engineer or the front-of-house (FOH) engineer. In this case, the J48 is essentially invisible: the guitar connects to the J48 and the rest is managed like a microphone\" src=\"https:\/\/www.algameko.com\/images\/uploads\/j48-app-1.jpg\" title=\"On large professional concert stages, monitors or stage sound are usually controlled by a monitor engineer or the front-of-house (FOH) engineer. In this case, the J48 is essentially invisible: the guitar connects to the J48 and the rest is managed like a microphone\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Eliminating Feedback\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;img alt=\"The J48 is equipped with a Low-Cut (high-pass filter) that gradually reduces bass frequencies below 80Hz, eliminating low-frequency resonance\" src=\"https:\/\/www.algameko.com\/images\/uploads\/GRAD8001120_02_9b1c.jpg\" title=\"The J48 is equipped with a Low-Cut (high-pass filter) that gradually reduces bass frequencies below 80Hz, eliminating low-frequency resonance\"\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;The biggest challenge with acoustic instruments is achieving sufficient stage volume before feedback. To eliminate feedback, the J48 is equipped with a Low-Cut (high-pass filter) that gradually reduces bass frequencies below 80Hz, eliminating low-frequency resonance. If you notice that feedback is more present in some areas of the stage and less in others, try using the polarity switch, which will change how the PA system and monitor wedges interact, improving the sound and eliminating resonant feedback hotspots. Some musicians prefer to have their own amplifier on stage to set the sound according to personal needs. However, this can be counterproductive in achieving good sound in the hall: for example, adding reverb on stage might seem good, but when playing in an arena with a lot of echo, more reverb means completely losing the acoustic guitar. The same applies to EQ: cutting the mid-range frequencies on stage might seem ideal, but the signal sent to the PA should be flat to allow the FOH engineer to mix the sound so that it stands above the drums and other instruments.\u0026lt;\/p\u0026gt;\u0026lt;h3 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Using the J48 with a Bass\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;As described earlier, just like an acoustic guitar, an electric bass can be used 'direct' or in conjunction with a bass amplifier. This applies to both studio recording and live performances. The advantage of a direct setup is simplicity. No amplifiers to carry around, no phase issues, just 'plug \u0026amp;amp; play'. The combination of direct feed from the Radial J48 with the sound of a mic'd amplifier is a more common approach, especially in a live event. With this setup, the bassist can create the sound and hear what they want on stage, which is extremely important for creating the right groove with the drummer. But even when it comes to EQ, what might sound good on stage doesn't necessarily sound good in the hall. This is why most musicians send the direct bass sound before it goes through the amplifier, allowing the FOH engineer to work with an unmodified sound and optimize the EQ for the room. Polarity inversion can sometimes help time-align low frequencies, reduce resonance, and make mixing easier.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img alt=\" an electric bass can be used 'direct' or in conjunction with a bass amplifier. This applies to both studio recording and live performances. The advantage of a direct setup is simplicity. No amplifiers to carry around, no phase issues\" src=\"https:\/\/www.algameko.com\/images\/uploads\/j48-app-2.jpg\" title=\" an electric bass can be used 'direct' or in conjunction with a bass amplifier. This applies to both studio recording and live performances. The advantage of a direct setup is simplicity. No amplifiers to carry around, no phase issues\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using J48 with Keyboards\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;The Radial J48 can handle higher levels than other active DIs, making it perfect for keyboards and especially suitable for older vintage keyboards with limited output, such as a vintage Rhodes Piano. When using the J48 with highly dynamic instruments like digital pianos, samplers, and drum machines, it is recommended to engage the -20dB pad in the circuit, reducing the possibility of overload distortion.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Merge Function\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;An interesting feature on the J48 is the Merge function, specifically designed to handle many left\/right keyboard outputs relative to the available channels on the mixer. By pressing the Merge switch, you can transform the input and throughput into two inputs, allowing you to passively mix the left and right signals into a mono output. This saves valuable setup time and eliminates the need to reprogram all sounds to mono.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img alt=\"By pressing the Merge switch, you can transform the input and throughput into two inputs, allowing you to passively mix the left and right signals into a mono output\" src=\"https:\/\/www.algameko.com\/images\/uploads\/J48.jpg\" title=\"By pressing the Merge switch, you can transform the input and throughput into two inputs, allowing you to passively mix the left and right signals into a mono output\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using the J48 in the Studio\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Don't let the small size of the J48 compared to large and flashy studio Direct Boxes fool you. We've tested most of these expensive devices, and the J48 usually outperforms them when it comes to delivering fantastic audio. We're not saying that some of these studio DIs aren't useful; it can be fun to add personality to an instrument by introducing effects like tube distortion or radical EQ curves. The J48 was not designed to do this: its job is to send the most accurate signal possible to the recording system and allow the engineer to make artistic decisions from that point. With the advent of digital recording, 'extra tracks' open the door to creative options like never before. If you're recording bass or an acoustic or electric guitar, it's good practice to always record a track directly from the instrument. This way, you can capture a magical performance that cannot be recreated and insert it into the mix later. The Radial J48 is perfect for this. All you have to do is connect the instrument to the J48 and the Thru-put to the amplifier. The XLR output feeds your recorder, which you can safely use to capture tracks and save them for future use.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/j48-app3.jpg\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Re-amping - Using Radial J48 and Radial X-Amp\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Re-amping, or re-recording, is a process that involves recording a clean track and then playing the clean track through a re-recording device like the Radial X-Amp using effect pedals and amplifiers. This technique, usually used with electric guitars, is now also employed with bass, keyboards, percussion, and even vocals! For applying the technique with guitar, first set up the guitar and amplifier as usual, except the guitar should be connected to the input of the Radial J48 and the Thru-put to the guitar amplifier as indicated. The XLR output of the J48 will feed the mixing console of the recording system. As soon as the guitarist starts playing, record their amplifier using a microphone and simultaneously capture the clean direct sound of the guitar through the J48. Once the track is recorded, you can send the guitarist home and get to work! Here's the point: after acquiring the recording, managing a messed-up note is easy if the signal is clean, but doing so with a distorted guitar track is difficult, if not impossible. Furthermore, having a guitarist play and play and play again before the microphones are set up around their amplifier can often take hours. A tired guitarist doesn't play like a fresh one! Capture the performance, then worry about the sound later. With the dry track recorded with the J48, you can now send the guitar signal to the Radial X-Amp. The X-Amp is fundamentally a line-level to guitar amplifier signal converter and distribution amplifier. It allows you to pre-record the balanced line signal to process it with guitar amplifiers or effect pedals. Press Play on the recorder, and then, through the X-Amp, send the signal back into the effects and various amplifiers. While you are playing back the track, a collaborator moves the microphone around the room until it sounds good.\u0026lt;\/p\u0026gt;This is the magic behind Re-amping.\u0026lt;\/p\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;J48 Technical Specifications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Audio circuit type: Proprietary analog with Low-noise op-amp\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Frequency response: 20Hz ~ 20kHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dynamic range: 109dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Total harmonic distortion: 0.002% @ -5dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Intermodulation distortion: 0.003% @ -3dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Phase deviation: +10º at 20Hz | 0º at 1kHz | -1º at 20kHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input impedance: 220kΩ - ¼\" input\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output impedance: 200Ω - XLR output\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Equivalent input noise: -103dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Residual noise: -99dB below 0dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Maximum input level: +10dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Features\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input pad, Mono Sum, 180° polarity inversion, Ground lift, HPF\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input connectors: 1\/4\"\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output connectors: Balanced XLR, 1\/4\" Thru\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;General specifications\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Construction: 14-gauge steel chassis and outer shell\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dimensions (L x W x D): 84 x 127 x 48mm - 3.3\" x 5.0\" x 2\"\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Weight: 720 g - 1.55 lb\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Power supply: 48V phantom – Proprietary digital switching power supply\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Conditions of use: Dry locations only between 5°C and 40°C\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003743244633,"sku":"GRAD8001120","price":291.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-j48-grad8001120_0.jpg?v=1778131402"},{"product_id":"j48-stereo-grad8001121","title":"Radial Engineering J48 STEREO","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;The Radial \u0026lt;strong\u0026gt;J48 Stereo\u0026lt;\/strong\u0026gt; is an \u0026lt;strong\u0026gt;active Direct Box\u0026lt;\/strong\u0026gt; with 2 inputs, offering high performance and extremely low distortion, high headroom and dynamic range, and a wide and linear frequency response. It is \u0026lt;strong\u0026gt;powered\u0026lt;\/strong\u0026gt; by \u0026lt;strong\u0026gt;48V Phantom\u0026lt;\/strong\u0026gt; power, features a \u0026lt;strong\u0026gt;-15dB attenuation Pad\u0026lt;\/strong\u0026gt;, \u0026lt;strong\u0026gt;Ground Lift\u0026lt;\/strong\u0026gt;, and a \u0026lt;strong\u0026gt;High Pass filter\u0026lt;\/strong\u0026gt;. It is an ideal product for live performances and professional recording studios.\u0026lt;\/h1\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"Radial J48 Stereo is a high-performance active direct box designed for professional touring and studio recording\" src=\"\/images\/uploads\/\/J48_Stereo_1200x630_01.jpg\" title=\"Radial J48 Stereo is a high-performance active direct box designed for professional touring and studio recording\" \/\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Key Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Extremely low distortion\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Exceptional headroom \u0026amp;amp; dynamic range\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Preserves the natural sound of the instrument\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Powered by 48V Phantom\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;The \u0026lt;strong\u0026gt;Radial J48 Stereo\u0026lt;\/strong\u0026gt; is a high-performance active direct box designed for professional touring and studio recording. It features the same signal path that made the single-channel J48 the most suitable active direct box for touring. And with users as diverse as Paul McCartney, Tommy Emmanuel, and Joe Chiccarelli, you can be sure it will meet the most demanding requirements. The design begins with a 14-gauge steel chassis and a robust book-end design that protects switches and connectors. The internal I-beam construction ensures that the circuit board does not twist, reducing the possibility of solder joint detachment and potential failures. All connectors are made of fiberglass-reinforced nylon and have large, oxidation-proof nickel-silver contacts.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;img alt=\"extremely linear frequency response from 10Hz to 40kHz and the ability to easily handle high-output instruments\" src=\"\/images\/uploads\/\/J48_Stereo_1200x630_02.jpg\" title=\"extremely linear frequency response from 10Hz to 40kHz and the ability to easily handle high-output instruments\" \/\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Inside, an exclusive power supply converts the 48-volt phantom power into AC current, increasing headroom, resulting in improved signal handling and reduced distortion. This translates into an extremely linear frequency response from 10Hz to 40kHz and the ability to effortlessly handle high-output instruments. Additionally, a -15dB pad can be activated for handling extreme signals. There is also a \u0026lt;strong\u0026gt;high-pass filter\u0026lt;\/strong\u0026gt; that gently attenuates low frequencies below 80Hz to clean up muddy sounds and excessive resonance. The 180º polarity reverse will help when using the J48 Stereo with dual-element pickups to align phase sources or eliminate acoustic hot-spots that can cause feedback on stage. A unique aspect of the power supply is how the J48 handles hum and buzz caused by ground loops. The traditional solution is to lift the audio ground by disconnecting pin 1 on the XLR output, but doing so turns off the 48-volt phantom power from the console, forcing a battery into the system. Unfortunately, batteries are inconsistent, and when they start to discharge, they severely affect the available voltage and the resulting headroom. Instead, the J48 employs a DC-DC converter with a high-frequency transformer that allows the audio ground to be eliminated from the power supply. This does not turn off the phantom power and is invisible to the user.\u0026lt;\/p\u0026gt;\u0026lt;hr \/\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;J48\u0026amp;trade; Stereo - Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using J48 Stereo with a keyboard\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;The J48's active circuit and amazing signal handling make it the ideal choice for \"old school\" analog and digital keyboards. An built-in pad reduces sensitivity if needed.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"The J48's active circuit and amazing signal handling make it the ideal choice for old school analog and digital keyboards\" old=\"\" school=\"\" \/\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;hr \/\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using J48 Stereo with two basses\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;The compact design makes it easy to connect two guitars to one direct box. The active circuit provides the same quality sound as other DIs that cost five times as much!\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"The compact design makes it easy to connect two guitars to one direct box. The active circuit provides the same quality sound as other DIs that cost five times as much!\" src=\"https:\/\/www.algameko.com\/images\/uploads\/j48-stereo-app-bass.jpg\" title=\"The compact design makes it easy to connect two guitars to one direct box. The active circuit provides the same quality sound as other DIs that cost five times as much!\" \/\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;hr \/\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;J48 Stereo with two different instruments\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Use the J48 Stereo with two completely different instruments. The low interference makes it the ideal choice for connecting bass, acoustic guitar, violin, or mandolin.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"Use the J48 Stereo with two completely different instruments. The low interference makes it the ideal choice for connecting bass, acoustic guitar, violin, or mandolin.\" src=\"https:\/\/www.algameko.com\/images\/uploads\/j48-stereo-app-different-instruments.jpg\" title=\"Use the J48 Stereo with two completely different instruments. The low interference makes it the ideal choice for connecting bass, acoustic guitar, violin, or mandolin.\" \/\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;hr \/\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Technical Specifications of J48 Stereo\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Audio circuit type:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; Proprietary analog with low-noise op-amp\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Number of channels:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 2\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Frequency response:\u0026amp;nbsp;\u0026amp;nbsp; 20Hz ~ 20kHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dynamic range:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 109dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Total harmonic distortion:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 0.002% @ -5dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Intermodulation distortion:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 0.003% @ -3dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Phase deviation:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; +10\u0026amp;ordm; at 20Hz | 0\u0026amp;ordm; at 1kHz | -1\u0026amp;ordm; at 20kHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input impedance:\u0026amp;nbsp; 220kΩ - \u0026amp;frac14;\u0026amp;quot; input\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output impedance:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 600Ω - XLR output\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Equivalent input noise :\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; -103dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Residual noise:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; -99dB below 0dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Maximum input level:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; +10dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Specifications\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;-15db attenuation pad, 180\u0026amp;deg; phase reverse, Ground lift, HPF\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input connectors:\u0026amp;nbsp;\u0026amp;nbsp; 2 x 1\/4\u0026amp;quot; IN and THRU\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output connectors:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 2 x XLR\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;General Features\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Construction:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 14-gauge steel chassis and outer shell\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dimensions (L x W x D): 84 x 127 x 48mm - 3.3\u0026amp;quot; x 5.0\u0026amp;quot; x 2\u0026amp;quot;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Weight: 720 g\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; 1.55 lb\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Power supply: 48V phantom \u0026amp;ndash; Proprietary digital switching\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Operating conditions:\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp;\u0026amp;nbsp; in dry locations only between 5\u0026amp;deg;C and 40\u0026amp;deg;C\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003743375705,"sku":"GRAD8001121","price":432.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-j48-stereo-grad8001121_0.jpg?v=1778131409"},{"product_id":"pz-di-grad8001124","title":"Radial Engineering PZ-DI","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cstrong\u003ePZ-DI\u003c\/strong\u003e by Radial Engineering is a \u003cstrong\u003ehigh-performance active Direct Box, Variable Load with piezoelectric input.\u003c\/strong\u003e Designed for connecting acoustic and orchestral instruments, with variable input impedance optimized for \u003cstrong\u003emagnetic pickups\u003c\/strong\u003e or \u003cstrong\u003epiezoelectric transducers\u003c\/strong\u003e and an adjustable Low-Cut filter.\u003c\/h1\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"The PZ-DI by Radial Engineering is a high-performance active Direct Box, Variable Load with piezoelectric input. Designed for connecting acoustic and orchestral instruments, with variable input impedance optimized for magnetic pickups or piezoelectric transducers and an adjustable Low-Cut filter.\" src=\"\/images\/uploads\/\/PZ-DI_1200x630_01.jpg\" title=\"The PZ-DI by Radial Engineering is a high-performance active Direct Box, Variable Load with piezoelectric input. Designed for connecting acoustic and orchestral instruments, with variable input impedance optimized for magnetic pickups or piezoelectric transducers and an adjustable Low-Cut filter.\" \/\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003e\u003cstrong\u003eOptimized for orchestral instruments on live stage\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003eVariable Load for piezoelectric and magnetic pickups\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003eLow-cut filter to control low-frequency resonances\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003ePowered by 48V phantom, no batteries required\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eOptimizes the connection of instruments with piezoelectric pickups\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003ePZ-DI\u003c\/strong\u003e has a variable load selector that allows you to set the input impedance of the direct box, to optimize performance with instrument pickups. The 1 megaohm position offers the classic impedance found on most active DI Boxes, while the 220k ohm setting warms the tone of magnetic pickups by providing a feel and timbre similar to direct connection to an amplifier. The third setting is an ultra-high impedance of 10 megaohms specifically designed for piezoelectric transducers, which helps compensate for the harsh or shrill tone that can occur when a piezo is connected to a lower impedance input.\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"The PZ-DI has a variable load selector that allows you to set the input impedance of the direct box, to optimize performance with instrument pickups.\" src=\"\/images\/uploads\/\/PZ-DI_1200x630_06.jpg\" title=\"The PZ-DI has a variable load selector that allows you to set the input impedance of the direct box, to optimize performance with instrument pickups.\" \/\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eVariable filter to adapt to any instrument\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePZ-DI\u003c\/strong\u003e features a variable low-cut filter that gently attenuates low frequencies, to remove unwanted stage resonances and prevent feedback. The filter's attenuation point can be adjusted to match the frequency response of the connected instrument, with a lower point for acoustic basses and a higher setting for violin or banjo. A switchable high-cut filter is also included, useful on instruments such as acoustic guitars with battery-powered preamps, which softens high frequencies for a smoother timbre.\u003c\/p\u003e\u003chr \/\u003e\u003ch2\u003e\u003cstrong\u003ePractical applications of PZ-DI\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eUsing PZ-DI with a Piezo instrument\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Piezoelectric pickups can sound harsh and unnatural. PZ-DI solves this problem with a 10 megaohm input impedance that extends the frequency response and attenuates peaks. The Low-Cut filter can be adjusted to reduce unwanted resonances.\" src=\"\/images\/uploads\/\/PZDI-app-piezo1200x630.jpg\" title=\"Piezoelectric pickups can sound harsh and unnatural. PZ-DI solves this problem with a 10 megaohm input impedance that extends the frequency response and attenuates peaks. The Low-Cut filter can be adjusted to reduce unwanted resonances.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePiezoelectric pickups can sound harsh and unnatural. \u003cstrong\u003ePZ-DI\u003c\/strong\u003e solves this problem with a 10 megaohm input impedance that extends the frequency response and attenuates peaks. The Low-Cut filter can be adjusted to reduce unwanted resonances.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eUsing PZ-DI with an active acoustic guitar\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"The convenience of a built-in pickup and a battery-powered preamp simplifies connection and playback. But with sub-optimal electronics, these instruments can sound thin and unnatural. The PZ-DI's low-pass filter helps by gently attenuating high frequencies, while the low-pass filter can eliminate resonances.\" src=\"\/images\/uploads\/\/PZDI-app-active-acoustics1200x630.jpg\" title=\"The convenience of a built-in pickup and a battery-powered preamp simplifies connection and playback. But with sub-optimal electronics, these instruments can sound thin and unnatural. The PZ-DI's low-pass filter helps by gently attenuating high frequencies, while the low-pass filter can eliminate resonances.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe convenience of a built-in pickup and a battery-powered preamp simplifies connection and playback. But with sub-optimal electronics, these instruments can sound thin and unnatural. The PZ-DI's low-pass filter helps by gently attenuating high frequencies, while the low-pass filter can eliminate resonances.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eUsing PZ-DI with a magnetic pickup instrument\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"The PZ-DI optimizes the bass tone by setting the load to 220k-ohm. This allows for a warmer and more natural tone, very useful in recording or preparing a Reamp. When touring with vintage instruments with low output, the impedance can be adjusted to 1 megaohm to reduce the load.\" src=\"\/images\/uploads\/\/PZDI-app-magnetic-pickup1200x630.jpg\" title=\"The PZ-DI optimizes the bass tone by setting the load to 220k-ohm. This allows for a warmer and more natural tone, very useful in recording or preparing a Reamp. When touring with vintage instruments with low output, the impedance can be adjusted to 1 megaohm to reduce the load.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe PZ-DI optimizes the bass tone by setting the load to 220k-ohm. This allows for a warmer and more natural tone, very useful in recording or preparing a Reamp. When touring with vintage instruments with low output, the impedance can be adjusted to 1 megaohm to reduce the load.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003e\u003cu\u003ePZ-DI Technical Specifications\u003c\/u\u003e\u003c\/strong\u003e            \u003c\/h2\u003e\u003cul\u003e    \u003cli\u003eCircuit type:     proprietary analog with low-noise FET op-amp\u003c\/li\u003e    \u003cli\u003eFrequency response:   20Hz ~ 20kHz\u003c\/li\u003e    \u003cli\u003eDynamic range:               105dB\u003c\/li\u003e    \u003cli\u003eGain:                 +4.6dB\u003c\/li\u003e    \u003cli\u003eTotal harmonic distortion:          0.02%\u003c\/li\u003e    \u003cli\u003eInput impedance:  10M\/1M\/220K-Ohms\u003c\/li\u003e    \u003cli\u003eOutput impedance:           200 Ohms - nominal\u003c\/li\u003e    \u003cli\u003eEquivalent input noise: -98dBu\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eAttenuation pad\u003c\/li\u003e    \u003cli\u003eInput connectors:   1\/4\" hi-Z input\u003c\/li\u003e    \u003cli\u003eOutput connectors:           XLR male output\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eConstruction:     metal cabinet\u003c\/li\u003e    \u003cli\u003eWeight:     0.54kg 1.2lb ()\u003c\/li\u003e    \u003cli\u003eDimensions (L x W x D): 127 x 84 x 48mm (5.0\" x 3.3\" x 2\")\u003c\/li\u003e    \u003cli\u003ePower: 48V phantom - proprietary digital switching\u003c\/li\u003e    \u003cli\u003eOperating conditions:               dry locations only between 5°C and 40°C\u003c\/li\u003e\u003c\/ul\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003743670617,"sku":"GRAD8001124","price":319.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-pz-di-grad8001124_0.jpg?v=1778131436"},{"product_id":"usb-pro-grad8001126","title":"Radial Engineering USB-PRO","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Radial Engineering's USB-Pro™ DI\u0026lt;\/strong\u0026gt; is a high-resolution \u0026lt;strong\u0026gt;(24bit\/96kHz)\u0026lt;\/strong\u0026gt; stereo digital audio converter \u0026lt;strong\u0026gt;(DAC)\u0026lt;\/strong\u0026gt; with an integrated \u0026lt;strong\u0026gt;Direct Box\u0026lt;\/strong\u0026gt;. Specifically designed to connect any computer system to a professional mixer, it provides high-quality audio performance without the need for additional drivers.\u0026lt;\/h1\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"USB Pro high-performance 24-bit DAC converter, no additional drivers needed, 3.5mm analog headphone output for signal monitoring, Lo-Z balanced outputs with switchable isolation\" src=\"\/images\/uploads\/\/USB-Pro_1200x630_01.jpg\" title=\"USB Pro high-performance 24-bit DAC converter, no additional drivers needed, 3.5mm analog headphone output for signal monitoring, Lo-Z balanced outputs with switchable isolation\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Key Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul style=\"margin-left: 17px;\"\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;High-performance 24bit\/96kHz digital audio converter\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Plug \u0026amp; Play, no additional drivers required\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;3.5mm analog headphone output for signal monitoring\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Lo-Z balanced outputs with switchable isolation\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Balanced XLR outputs for connection to a mixer\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;The USB-Pro is the most practical and simple device capable of providing a high-quality, noise-free audio connection between a laptop and any sound system. Useful for playing music tracks, providing audio for a presentation, or supporting a DJ's performance on stage. The USB-Pro is a Plug \u0026amp; Play card; once connected to the computer, it is automatically detected as an audio device in popular operating systems like Windows and Mac. It features 24-bit\/96 kHz digital-to-analog converters for high-quality audio performance, while a stereo pair of balanced XLR outputs allows connection to a microphone preamplifier, a PA system, a mixing console, or even a powered speaker, with integrated level control for quick and direct adjustment of output volume. Additionally, there are a Ground Lift button and isolation transformers to eliminate hum and ground loop buzz. \u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;img alt=\"USB-Pro is the most practical and simple device capable of providing a high-quality, noise-free audio connection between a laptop and any sound system\" src=\"\/images\/uploads\/\/USB-Pro-1200x630-02.jpg\" title=\"USB-Pro is the most practical and simple device capable of providing a high-quality, noise-free audio connection between a laptop and any sound system\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;USB-Pro™ DI USB Stereo Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Connection to the computer is via a standard USB type-B port. Digital-to-analog conversion can be monitored via headphones through the 3.5mm analog output to check signal quality and level before connecting to an audio system. A mono-sum switch can be activated to check phase or for connection to a mono system. In case of noise or hum caused by ground loops, two recessed switches on the side allow the user to insert isolation transformers into the signal path. To further reduce susceptibility to noise, there is a Ground-lift switch that lifts pin 1 on both XLR jacks. Like all Radial products, the USB-Pro is designed to withstand the rigors of professional touring. Our unique book-end design creates protective zones around switches, connectors, and controls. Inside, I-Beam construction provides ample protection for the delicate internal PC board. Finally, a non-slip pad on the bottom provides mechanical and electrical isolation ensuring quiet operation.\u0026lt;\/p\u0026gt;\u0026lt;div class=\"row\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using the USB-Pro with a laptop\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Nothing is simpler than using the USB-Pro! Connect it to a laptop and you will automatically have digital audio files for incredible stereo sound thanks to the 24-bit digital-to-analog converters. To get started, simply connect the outputs to the microphone inputs of your mixer or any line-level device at +4dB.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;img alt=\"Connect it to a laptop and you will automatically have digital audio files for incredible stereo sound thanks to the 24-bit digital-to-analog converters. To get started, simply connect the outputs to the microphone inputs of your mixer or any line-level device at +4dB.\" src=\"\/img\/media\/images\/html\/Network A_6bf1.png\" title=\"Connect it to a laptop and you will automatically have digital audio files for incredible stereo sound thanks to the 24-bit digital-to-analog converters. To get started, simply connect the outputs to the microphone inputs of your mixer or any line-level device at +4dB.\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;div class=\"row\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using the USB-Pro in the studio\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Convert your clients' files instantly! Just connect your laptop to the USB-Pro port and transfer files to your recording system at the highest sampling rate and with the best audio fidelity. The integrated headphone amplifier facilitates monitoring of signal integrity.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"Convert your clients' files instantly! Just connect your laptop to the USB-Pro port and transfer files to your recording system at the highest sampling rate and with the best audio fidelity. The integrated headphone amplifier facilitates monitoring of signal integrity.\" src=\"\/img\/media\/images\/html\/Network B_d78d.png\" title=\"Convert your clients' files instantly! Just connect your laptop to the USB-Pro port and transfer files to your recording system at the highest sampling rate and with the best audio fidelity. The integrated headphone amplifier facilitates monitoring of signal integrity.\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;div class=\"row\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using the USB-Pro for a video presentation\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Anyone who has tried to incorporate audio with a projector knows that noise can be a serious problem. The USB-Pro features isolation transformers that eliminate interference and hum caused by stray DC current and ground loops.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img alt=\"Anyone who has tried to incorporate audio with a projector knows that noise can be a serious problem. USB-Pro features isolation transformers that eliminate interference and hum caused by stray DC current and ground loops.\" src=\"\/img\/media\/images\/html\/Network C_169c.png\" title=\"Anyone who has tried to incorporate audio with a projector knows that noise can be a serious problem. USB-Pro features isolation transformers that eliminate interference and hum caused by stray DC current and ground loops.\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;USB Pro Technical Specifications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Audio circuit type: Custom Decoder with Analog Line Drive\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Frequency response: 5Hz ~ 40kHz (30Hz ~ 18kHz with isolation)\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dynamic range: \u0026amp;gt;90dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Gain: +8dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Total harmonic distortion: 0.01%\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output impedance: 250Ω nominal\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Residual noise: -90dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Maximum output level: +8dBu\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Compatibility: Software: Windows XP\/Vista\/Win7\/Win8\/Win10 and Mac OS - Sound files: WDM, MME, CoreAudio, DirectSound, WASAPI and .WAV\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Features\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Mono Sum, Ground lift, Level Control, Headphone\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input connector: USB Type B\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output connectors: 2 x XLR-M, 3.5mm headphone output\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Extra: USB 1.1 full speed, Sampling rate: 44.1kHz \/ 48kHz \/ 96kHz auto sensing, 75dBu stereo separation\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;General Features\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Construction: 14 gauge steel\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dimensions (L x W x D): 127 x 84 x 48mm - 5.0\" x 3.3\" x 2\"\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Weight: 0.68kg - 1.5 lb\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Power supply: USB Bus 500mA max.\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Operating conditions: in dry places only between 5°C and 40°C\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003744555353,"sku":"GRAD8001126","price":319.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-usb-pro-grad8001126_0.jpg?v=1778131452"},{"product_id":"presenter-grad8001247","title":"Radial Engineering Presenter","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;RADIAL Presenter \u0026lt;\/strong\u0026gt;is a compact mixer designed for audio presentations that require excellent quality in a small footprint. Equipped with a \u0026lt;strong\u0026gt;USB port\u0026lt;\/strong\u0026gt;, Presenter allows you to connect your computer (PC or MAC), smartphone, or tablet for audio.\u0026lt;\/h1\u0026gt;\u0026lt;ul style=\"text-align: justify;\"\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Microphone Preamp with Phantom Power \u0026amp;amp; EQ Controls\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;USB connection for high-quality audio playback from laptops\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Connect to smartphones or tablets with a 3.5mm TRS input\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Balanced outputs for powered speakers or a PA system\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;The Presenter combines a microphone preamplifier and a USB input into a cutting-edge interface suitable for any type of presentation, from school lectures to corporate meetings. It replaces bulky and complicated mixers (which often offer unnecessary features and require special adapter cables for connection) with a practical and simplified set of features that are as intuitive as they are powerful.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Presenter is housed in a compact chassis, featuring: a microphone input, a USB connection for playback from a laptop, and XLR outputs to power active speakers. Simply connect your laptop via USB to send high-quality audio through Presenter, power the device, connect any microphone, and then connect to the speakers. Separate level controls for the microphone and laptop audio allow you to adjust the balance between the two sources. A low-cut filter and EQ controls help adjust the microphone's timbre to suit the room's acoustics and the speaker's voice. To play audio from smartphones, tablets, or any other portable device, Presenter has a 3.5mm stereo jack input. Connecting a source to the 3.5mm output disables the USB connection.\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;With Presenter, you will improve the audio of your next event, significantly reducing setup times and virtually eliminating any problems.\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Possible uses of RADIAL Presenter\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Use Presenter for a conference or speech\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;div class=\"row\" style=\"text-align: justify;\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;Connect the podium microphone to Presenter's XLR input and activate phantom power, if needed. Presenter is powered by your laptop's USB port, allowing you to play high-quality digital audio files through a pair of active speakers. Use the EQ controls to adapt the microphone's frequency response to the room.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;a href=\"https:\/\/www.algameko.com\/img\/items\/GRAD8001247_04_b.jpg\" rel=\"noopener\" target=\"_blank\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_04_b.jpg\"\u0026gt;\u0026lt;\/a\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Use RADIAL Presenter for wedding receptions and dances\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;div class=\"row\" style=\"text-align: justify;\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;Send your music playlist to the PA using the 3.5mm input to play music from your smartphone or tablet. When it's time for speeches, simply raise the microphone level.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;a href=\"https:\/\/www.algameko.com\/img\/items\/GRAD8001247_05_b.jpg\" rel=\"noopener\" target=\"_blank\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_05_b.jpg\"\u0026gt;\u0026lt;\/a\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;h3 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Use RADIAL Presenter with wireless microphones\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;div class=\"row\" style=\"text-align: justify;\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;Presenter can be just as powerful when placed on the side of the stage. Connect the output of the wireless microphone receiver to the XLR input and set the levels. If you are using a single active speaker, press the MONO switch on the back of Presenter.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;a href=\"https:\/\/www.algameko.com\/img\/items\/GRAD8001247_06_b.jpg\" rel=\"noopener\" target=\"_blank\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_06_b.jpg\"\u0026gt;\u0026lt;\/a\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;hr\u0026gt;\u0026lt;div class=\"row\" style=\"text-align: justify;\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_03.jpg\"\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\"\u0026gt;\u0026lt;p\u0026gt;Presenter™ is a simple yet robust mixer that simplifies audio setup for any event or presentation. A high-quality microphone preamplifier with selectable phantom power allows you to connect any microphone, while dual-tone controls and a low-cut filter will optimize the microphone sound in the room. The XLR outputs power a pair of active PA speakers, with a Ground Lift switch to eliminate noise and hum caused by ground loops. Presenter is powered via a USB port, allowing it to connect to a laptop for high-quality digital audio playback. A Program knob provides control over the output from the laptop, and a 3.5mm input allows you to connect a smartphone or tablet as an alternative playback source.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;h4 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;RADIAL Presenter Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h4\u0026gt;\u0026lt;ul style=\"text-align: justify;\"\u0026gt;    \u0026lt;li\u0026gt;XLR microphone input with phantom power\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;USB input for connection to a laptop\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;3.5mm TRS jack for connecting a phone output\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Stereo XLR outputs to power active speakers\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Combines microphone and laptop audio for any presentation\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Intuitive EQ and level controls for easy operation\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Eliminates complicated mixers and simplifies setup\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;    \u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Dimensions and weight\u0026lt;\/strong\u0026gt;: 5.08x12.7x12.1CM; 0.68KG\u0026lt;\/p\u0026gt;    \u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;h4 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Extra \u0026lt;\/strong\u0026gt;\u0026lt;\/h4\u0026gt;\u0026lt;ul style=\"text-align: justify;\"\u0026gt;    \u0026lt;li\u0026gt;Low \u0026amp;amp; High EQ controls for the microphone\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Low Cut switch for low-end reduction\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Anti-theft Kensington slot\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Ground Lift to eliminate noise and hum\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_05.jpg\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h3 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;RADIAL PRESENTER Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;div class=\"row\"\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\" style=\"text-align: justify;\"\u0026gt;\u0026lt;p\u0026gt;An XLR microphone input allows you to connect a podium microphone, providing it with phantom power. The microphone signal can then be adjusted using three EQ controls to adapt the frequency response. A Program input level control manages the volume of the USB input or the 3.5mm input on the front of the unit, to connect the outputs of a laptop, smartphone, or MP3 player and mix them with the microphone signal. The XLR outputs provide a balanced signal for a set of active speakers, offering an ideal all-in-one portable solution for any seminar or conference.\u0026lt;\/p\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;div class=\"col-md-6 col-sm-12\" style=\"text-align: justify;\"\u0026gt;\u0026lt;img alt=\"\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001247_06.jpg\"\u0026gt;\u0026lt;\/div\u0026gt;\u0026lt;\/div\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003748094297,"sku":"GRAD8001247","price":347.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-presenter-grad8001247_0.jpg?v=1778131738"},{"product_id":"pro-d2-grad8001521","title":"Radial Engineering Pro D2","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cstrong\u003eProD2 RADIAL Engineering\u003c\/strong\u003e Stereo Passive Direct Box is a \u003cstrong\u003e2-channel passive direct box\u003c\/strong\u003e ideal for connecting stereo keyboards or other instruments with high output levels to PA systems, professional mixers, or recording systems without noise or other interference.\u003c\/h1\u003e\u003cp\u003e\u003cimg alt=\"ProD2 RADIAL Engineering Stereo Passive Direct Box is a 2-channel passive direct box ideal for connecting stereo keyboards or other instruments with high output levels to PA systems, professional mixers, or recording systems without noise or other interference.\" src=\"\/images\/uploads\/\/ProD2_1200x630_01.jpg\" title=\"ProD2 RADIAL Engineering Stereo Passive Direct Box is a 2-channel passive direct box ideal for connecting stereo keyboards or other instruments with high output levels to PA systems, professional mixers, or recording systems without noise or other interference.\" \/\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eMain Features of ProD2\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e\u003cstrong\u003eStereo direct box ideal for keyboards\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eDigital instruments benefit from its smooth and warm tone\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eEffortlessly handles high-amplitude attack transients\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eRack-mountable for installations or tours\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTop-level DI\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003eAt the heart of the design are two high-performance \u003cstrong\u003eEclipse ET-DB2\u003c\/strong\u003e transformers. These provide a performance from 20 Hz to 20 kHz with a deviation of less than 1.5 dB above 18 kHz and are able to withstand very high signal levels without distortion. Unlike active circuits that overload when the signal exceeds the rail voltage, transformers saturate. This creates a pleasing effect that naturally rounds out the tone, acting as a subtle limiter, an effect particularly beneficial when connecting ProD2 with digital pianos, samplers, and drum machines that can produce excessive dynamics. Transformers are particularly effective in eliminating hum and noise caused by ground loops.\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"Digital instruments such as keyboards, synthesizers, and drum machines can benefit from the smooth and warm tone produced by ProD2's transformers.\" src=\"\/images\/uploads\/\/ProD2_1200x630_02.jpg\" title=\"Digital instruments such as keyboards, synthesizers, and drum machines can benefit from the smooth and warm tone produced by ProD2's transformers.\" \/\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cu\u003e\u003cstrong\u003eProD2 Applications\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eProD2 with Stereo Keyboard\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"ProD2 is specially designed for stereo instruments such as keyboards and synthesizers. Easy and direct connection simplifies interfacing with a recording system for high-quality stereo audio.\" src=\"\/images\/uploads\/\/ProD2_1200x630_03.jpg\" title=\"ProD2 is specially designed for stereo instruments such as keyboards and synthesizers. Easy and direct connection simplifies interfacing with a recording system for high-quality stereo audio.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProD2 is specially designed for stereo instruments such as keyboards and synthesizers. Easy and direct connection simplifies interfacing with a recording system for high-quality stereo audio.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProD2 with Instruments\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"ProD2 is also the ideal solution for multi-instrumentalists; it can also be used with bass, acoustic guitar, or any other instrument equipped with a pickup.\" src=\"\/images\/uploads\/\/ProD2_1200x630_04.jpg\" title=\"ProD2 is also the ideal solution for multi-instrumentalists; it can also be used with bass, acoustic guitar, or any other instrument equipped with a pickup.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProD2 is also the ideal solution for multi-instrumentalists; it can also be used with bass, acoustic guitar, or any other instrument equipped with a pickup.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProD2 with Drums and Samplers\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Sending the output of a sampler or drum machine to the PA System has never been easier. ProD2 offers plenty of headroom and also allows for connecting a DJ mixer.\" src=\"\/images\/uploads\/\/ProD2_1200x630_05.jpg\" title=\"Sending the output of a sampler or drum machine to the PA System has never been easier. ProD2 offers plenty of headroom and also allows for connecting a DJ mixer.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSending the output of a sampler or drum machine to the PA System has never been easier. ProD2 offers plenty of headroom and also allows for connecting a DJ mixer.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProD2 used as a Splitter\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cimg alt=\"Take the mono output from the keyboard and connect it to Channel 1. Use the THRU on Channel 1 to send a split signal to Channel 2. Voilà! Two separate mic-level outputs to send to FOH and monitors!\" src=\"\/images\/uploads\/\/ProD2_1200x630_06.jpg\" title=\"Take the mono output from the keyboard and connect it to Channel 1. Use the THRU on Channel 1 to send a split signal to Channel 2. Voilà! Two separate mic-level outputs to send to FOH and monitors!\" \/\u003e\u003c\/p\u003e\u003cp\u003eTake the mono output from the keyboard and connect it to Channel 1. Use the THRU on Channel 1 to send a split signal to Channel 2. Voilà! Two separate mic-level outputs to send to FOH and monitors!\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003e\u003cu\u003eProD2 Technical Specifications\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e \u003cli\u003eCircuit type: Passive transformer-based\u003c\/li\u003e \u003cli\u003eTransformer: \u003cstrong\u003eEclipse ET-DB2\u003c\/strong\u003e, 12:1 ratio\u003c\/li\u003e \u003cli\u003eNumber of channels: 2\u003c\/li\u003e \u003cli\u003eFrequency response: 20Hz ~ 18.5KHz (± 0.2dB)\u003c\/li\u003e \u003cli\u003eDynamic range: 128dB\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion: 0.01% from 20Hz~20kHz @-10dB\u003c\/li\u003e \u003cli\u003ePhase Deviation: 1° @ 100Hz; 8° @ 20Hz\u003c\/li\u003e \u003cli\u003eInput Impedance: 140k Ohms, unbalanced\u003c\/li\u003e \u003cli\u003eOutput Impedance: 150 Ohms, balanced\u003c\/li\u003e \u003cli\u003eMaximum Input Level: +18dB @ 20Hz\u003c\/li\u003e \u003cli\u003eFeatures\u003c\/li\u003e \u003cli\u003eInput pad, 180° polarity invert, Ground lift\u003c\/li\u003e \u003cli\u003eInput Connectors: 1\/4\"\u003c\/li\u003e \u003cli\u003eOutput Connectors: XLR, 1\/4\" thru\u003c\/li\u003e \u003cli\u003eGeneral Specifications\u003c\/li\u003e \u003cli\u003eConstruction: 14-gauge steel frame and outer shell\u003c\/li\u003e \u003cli\u003eDimensions (L x W x D): 127mm x 84.1mm x 45.5mm - 5\" x 3.3\" x 1.8\"\u003c\/li\u003e \u003cli\u003eWeight: 0.54kg (1.2lbs)\u003c\/li\u003e \u003cli\u003ePackage Dimensions (L x W x D): 6.5\" x 4\" x 3\" (165mm x 102mm x 76mm)\u003c\/li\u003e \u003cli\u003ePackage Weight: 0.61 kg (1.35 lbs)\u003c\/li\u003e \u003cli\u003ePower Supply: Passive, no power required\u003c\/li\u003e \u003cli\u003eOperating Conditions: For use in dry locations only between 5°C and 40°C\u003c\/li\u003e\u003c\/ul\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003750125913,"sku":"GRAD8001521","price":238.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-pro-d2-grad8001521_0.jpg?v=1778131838"},{"product_id":"pro-av1-grad8001550","title":"Radial Engineering Pro AV1","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cstrong\u003eProAV1\u003c\/strong\u003e by Radial Engineering is a versatile, high-performance passive \u003cstrong\u003eDirect Box\u003c\/strong\u003e with various input connector types to connect even consumer devices: 1\/4\" RCA, 3.5mm Stereo, and XLR (Line), with a \u003cstrong\u003eMerge\u003c\/strong\u003e function that sums stereo channels to a single mono output, thereby reducing the need for mixer channels, ideal for audio and video technicians.\u003c\/h1\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"ProAV1 by Radial Engineering is a versatile passive Direct Box with various input connector types to connect even consumer audio devices\" src=\"\/images\/uploads\/\/ProAV1_1200x630_01.jpg\" title=\"ProAV1 by Radial Engineering is a versatile passive Direct Box with various input connector types to connect even consumer audio devices\" \/\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003e\u003cstrong\u003eVersatile passive Direct box ideal for multimedia applications\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003eUltra-quiet passive Plug \u0026 Play circuitry\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003eIsolated transformer to prevent hum and noise\u003c\/strong\u003e\u003c\/li\u003e    \u003cli\u003e\u003cstrong\u003eSupports high-level transients without distortion\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eProAV1 An indispensable tool\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eProAV1\u003c\/strong\u003e allows you to connect a wide variety of audio sources to a professional PA System, automatically summing stereo sources to mono to optimize the number of channels required and thus simplifying the audio setup itself. The input connections are: 1\/4\" RCA, 3.5mm Stereo, and XLR line level, with the ability to easily connect: smartphones, tablets, laptops, CD players, or a +4 dB line output from a console or recording interface. Transformer isolation helps eliminate noise while maintaining a linear frequency response, while a balanced mono XLR output allows connection to an audio interface or PA System.\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"ProAV1 allows you to connect a wide variety of audio sources to a professional PA System, automatically summing stereo sources to mono to optimize the number of channels required\" src=\"\/images\/uploads\/\/ProAV1_1200x630_05.jpg\" title=\"ProAV1 allows you to connect a wide variety of audio sources to a professional PA System, automatically summing stereo sources to mono to optimize the number of channels required\" \/\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eProAV1 Applications \u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eConnecting a Consumer Audio device to a Professional PA\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"ProAV1 is ideal for interfacing consumer audio electronic devices with professional PAs and recording equipment. The ProAV1's dual phone, RCA, and 3.5mm inputs sum the left and right stereo channels to a mono output.\" src=\"\/images\/uploads\/\/proav1-app-ipod-1200x630.jpg\" title=\"ProAV1 is ideal for interfacing consumer audio electronic devices with professional PAs and recording equipment. The ProAV1's dual phone, RCA, and 3.5mm inputs sum the left and right stereo channels to a mono output.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProAV1 is ideal for interfacing consumer audio electronic devices with professional PAs and recording equipment. The ProAV1's dual phone, RCA, and 3.5mm inputs sum the left and right stereo channels to a mono output.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eOperating as a standard DI Box for instruments\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"ProAV1 can also be used as a normal Direct Box for passive and active musical instruments such as guitars, basses, and keyboards.\" src=\"\/images\/uploads\/\/proav1-app-bass1200x630.jpg\" title=\"ProAV1 can also be used as a normal Direct Box for passive and active musical instruments such as guitars, basses, and keyboards.\" \/\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProAV1 can also be used as a normal Direct Box for passive and active musical instruments such as guitars, basses, and keyboards. You can send the signal to an on-stage amplifier while transformer isolation keeps the connection free of noise.\u003c\/p\u003e\u003chr \/\u003e\u003ch2\u003e\u003cu\u003e\u003cstrong\u003eProAV1 Technical Specifications      \u003c\/strong\u003e\u003c\/u\u003e\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003eAudio Circuit Type:         Passive, transformer-based\u003c\/li\u003e    \u003cli\u003eTransformer: Eclipse ET-DB2, 12:1 ratio\u003c\/li\u003e    \u003cli\u003eNumber of Channels:         Single (Mono)\u003c\/li\u003e    \u003cli\u003eFrequency Response:  20Hz ~ 18.5KHz (± 0.2dB)\u003c\/li\u003e    \u003cli\u003eDynamic Range:         128dB\u003c\/li\u003e    \u003cli\u003eTotal Harmonic Distortion:      0.01% from 20Hz~20kHz @-10dB\u003c\/li\u003e    \u003cli\u003ePhase Deviation:         1° @ 100Hz; 8° @ 20Hz\u003c\/li\u003e    \u003cli\u003eInput Impedance: 140k Ohms, unbalanced\u003c\/li\u003e    \u003cli\u003eOutput Impedance:       150 Ohms, balanced\u003c\/li\u003e    \u003cli\u003eCommon Mode Rejection Ratio:              100dB @ 60Hz\u003c\/li\u003e    \u003cli\u003eMaximum Input Level:         +18dB @ 20Hz\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eAttenuation Pad, Mono Sum, Ground lift\u003c\/li\u003e    \u003cli\u003eInput Connectors:  1\/4\", RCA, 3.5mm TRS, XLR\u003c\/li\u003e    \u003cli\u003eOutput Connectors:       XLR\u003c\/li\u003e    \u003cli\u003eExtras:  1\/4\" thru, RCA thru\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGeneral Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eConstruction:    14 gauge steel chassis and shell\u003c\/li\u003e    \u003cli\u003eDimensions (L x W x D): 82.55 x 127 x 45.72 - 3.25” x 5” x 1.875”\u003c\/li\u003e    \u003cli\u003eWeight:    1.6 lbs - 0.73kg\u003c\/li\u003e    \u003cli\u003ePower:             Passive, no power required\u003c\/li\u003e    \u003cli\u003eOperating Conditions:           in dry places only between 5°C and 40°C\u003c\/li\u003e\u003c\/ul\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003750551897,"sku":"GRAD8001550","price":170.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-pro-av1-grad8001550_0.jpg?v=1778131875"},{"product_id":"radial-bt-pro-v2-grad8001869","title":"Radial Engineering RADIAL BT-Pro V2","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cstrong\u003eBT-Pro V2\u003c\/strong\u003e by \u003cstrong\u003eRadial Engineering\u003c\/strong\u003e is a \u003cstrong\u003eDirect Box with integrated Bluetooth\u003c\/strong\u003e capable of wirelessly connecting to smartphones, tablets, and other mobile devices, with a pair of balanced \u003cstrong\u003eanalog audio outputs\u003c\/strong\u003e (\u003cstrong\u003eXLR\u003c\/strong\u003e connectors) for connection to a \u003cstrong\u003ePA System\u003c\/strong\u003e. Each BT-Pro V2 has a unique identifier, allowing multiple units to be used within the same setup. BT-Pro can also be powered via \u003cstrong\u003e48 V Phantom power\u003c\/strong\u003e directly from a professional mixer.\u003c\/h1\u003e\u003cp\u003e\u003cimg alt=\"BT-Pro V2 by Radial Engineering is a Direct Box with integrated Bluetooth capable of wirelessly connecting to smartphones, tablets, and other mobile devices, with a pair of balanced analog audio outputs (XLR connectors) for connecting to a PA System.\" src=\"\/images\/uploads\/\/BT-ProV2_1200x630_01.jpg\" title=\"BT-Pro V2 by Radial Engineering is a Direct Box with integrated Bluetooth capable of wirelessly connecting to smartphones, tablets, and other mobile devices, with a pair of balanced analog audio outputs (XLR connectors) for connecting to a PA System.\"\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e     \u003cli\u003e\u003cstrong\u003eWirelessly connect smartphones and tablets to a mixer\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eBluetooth reception up to 30 meters (100 feet)\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eDual balanced XLR outputs for connection to PA Systems\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003ePowered via external power supply or 48V phantom power\u003c\/strong\u003e\u003c\/li\u003e     \u003cli\u003e\u003cstrong\u003eUnique device ID allows the use of multiple BT-Pro units\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWireless connection, professional audio\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eBT-Pro V2 allows quick connection of any smartphone, tablet, or mobile device to an audio system for high-quality audio playback. It connects wirelessly via Bluetooth, eliminating the need for cables and adapters, with the freedom to move around while staying connected. The Bluetooth 5.0 protocol used in this unit ensures superior audio quality, ideal for professional situations. BT-Pro V2 is built with a rugged 14-gauge steel outer shell, with injection-molded plastic inserts that allow for a wider Bluetooth reception range. It features balanced XLR outputs for connection to professional audio equipment, with a volume control, a headphone output for signal monitoring, and a Mono switch to reduce channel requirements when needed.\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cimg alt=\"\" src=\"\/images\/uploads\/\/BT-ProV2_1200x630_03.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e48V Power and Unique Device Identifiers\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"text-align: justify;\"\u003eTo facilitate use in live audio applications, BT-Pro can be powered via 48V phantom power supplied directly from the PA System's mixer. This allows the external power supply (included) to be used as a safety backup or to eliminate it from the setup entirely. With 48V phantom power, BT-Pro provides MIC-level signals on the XLR outputs; using external power instead produces line-level signals that can be connected directly to the LINE inputs of a mixer, avoiding the use of additional MIC channels. Each individual BT-Pro V2 unit has a unique Bluetooth identifier, allowing multiple devices to be used nearby. This simplifies the use of multiple BT-Pros in various operating situations, avoiding confusion and interference between the various devices.\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eBT-Pro V2 Applications\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eUsing BT-Pro V2 in a presentation\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eYou can easily transmit audio from a laptop presentation to the BT-Pro from a podium to play background music, audio clips, or pair it with a video. Simply connect it directly to the PA System speakers for professional-level audio.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"You can easily transmit audio from a laptop presentation to the BT-Pro from a podium to play background music, audio clips, or pair it with a video\" src=\"\/images\/uploads\/\/BT-ProV2_1200x630_05.jpg\" title=\"You can easily transmit audio from a laptop presentation to the BT-Pro from a podium to play background music, audio clips, or pair it with a video\"\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eUsing BT-Pro V2 in a performance with a Tablet\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eYou can use BT-Pro V2 on stage to stream audio files from a laptop or tablet! Simply pair BT-Pro V2 with your computer to move freely on stage without wires.\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"You can use BT-Pro V2 on stage to stream audio files from a laptop or tablet! Simply pair BT-Pro V2 with your computer to move freely on stage without wires.\" src=\"\/images\/uploads\/\/BT-ProV2_1200x630_07.jpg\" title=\"You can use BT-Pro V2 on stage to stream audio files from a laptop or tablet! Simply pair BT-Pro V2 with your computer to move freely on stage without wires.\"\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eWireless connection, professional audio\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eBT-Pro V2 simplifies connecting your iPhone® to the PA System without having to search for cables or adapters. The antenna allows you to place BT-Pro anywhere without interference.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"BT-Pro V2 simplifies connecting your iPhone® to the PA System without having to search for cables or adapters. The antenna allows you to place BT-Pro anywhere without interference.\" src=\"\/images\/uploads\/\/BT-ProV2_1200x630_08.jpg\" title=\"BT-Pro V2 simplifies connecting your iPhone® to the PA System without having to search for cables or adapters. The antenna allows you to place BT-Pro anywhere without interference.\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003e\u003cstrong\u003eBT-Pro V2 Technical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e     \u003cli\u003eAudio Circuit Type: Active Audio Line Driver\u003c\/li\u003e     \u003cli\u003eFrequency Response: 20Hz to 20KHz\u003c\/li\u003e     \u003cli\u003eDynamic Range: 90dB\u003c\/li\u003e     \u003cli\u003eTotal Harmonic Distortion: 0.05%\u003c\/li\u003e     \u003cli\u003eOutput Impedance: 150Ω\u003c\/li\u003e     \u003cli\u003eSignal to Noise: 90dB\u003c\/li\u003e     \u003cli\u003eBluetooth Compliance: Bluetooth 5.0\u003c\/li\u003e     \u003cli\u003eData Compression: SBC Codec\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e     \u003cli\u003eMono Sum, Ground lift, Level Control, Headphone\u003c\/li\u003e     \u003cli\u003eInput Connectors: Bluetooth 5.0, Device range up to 100'\u003c\/li\u003e     \u003cli\u003eOutput Connectors: XLR-M, 3.5mm TRS headphone\u003c\/li\u003e     \u003cli\u003eExtra: Power supply included\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGeneral Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e     \u003cli\u003eConstruction: 14 gauge steel outer shell, molded nylon insert\u003c\/li\u003e     \u003cli\u003eFinish: Durable powder coat finish\u003c\/li\u003e     \u003cli\u003eDimensions (L x W x D): 84 x 127 x 51mm - 3.3” X 5” X 2”\u003c\/li\u003e     \u003cli\u003eWeight: 500g - 1.1lbs\u003c\/li\u003e     \u003cli\u003ePower: USB-C connector (power only) or 48V Phantom\u003c\/li\u003e     \u003cli\u003eOperating Conditions: For use in dry locations only between 5°C and 40°C\u003c\/li\u003e\u003c\/ul\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003753140569,"sku":"GRAD8001869","price":404.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/44-radial-engineering-radial-bt-pro-v2-grad8001869_0.jpg?v=1778132122"},{"product_id":"catapult-mini-tx-grad8001883","title":"Radial Engineering Catapult Mini TX","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;p\u0026gt;\u0026lt;img alt=\"The Catapult Mini is a compact 4-channel audio snake that allows analog audio signals to be sent over standard Cat 5 or Cat 6 STP (Shielded Twisted Pair) cable. \" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001883.jpg\" title=\"The Catapult Mini is a compact 4-channel audio snake that allows analog audio signals to be sent over standard Cat 5 or Cat 6 STP (Shielded Twisted Pair) cable. \"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Radial Catapult Mini TX \u0026lt;\/strong\u0026gt;is a passive audio \u0026lt;strong\u0026gt;transmitter \u0026lt;\/strong\u0026gt;that handles up to \u0026lt;strong\u0026gt;4 balanced signals\u0026lt;\/strong\u0026gt; over a single \u0026lt;strong\u0026gt;Cat 5\/6 cable\u0026lt;\/strong\u0026gt;. It features XLR inputs and outputs, built-in Ground Lift, and color-coded breakout cables. Compact and lightweight, it ensures reliable and tidy transmissions in professional installations.\u0026lt;\/h1\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Key Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul style=\"margin-left: 17px;\"\u0026gt; \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Send four analog audio channels over a single Cat 5\/6 cable\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Can work with existing cable systems\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Compact and lightweight, yet durable and robust\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Economical Cat 5\/6 cable replaces bulky multi-channel audio snakes\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766150888\/11520\/\" title=\"\" width=\"\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Catapult Mini TX \u0026lt;\/strong\u0026gt;behaves like a typical four-channel audio snake; it allows you to send microphone or line-level signals from one location to another without signal loss, noise, interference, or digital audio conversion. What makes the Catapult system unique is its use of widely available, lightweight, and inexpensive Cat 5 Ethernet cable. Simply connect a shielded Cat 5 cable between any two Catapult modules, which will use the analog conductors of the cable to deliver four balanced audio lines to any destination.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Analog audio over Cat 5 cabling\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Catapult Mini TX works like a traditional four-channel audio snake, allowing you to send microphone or line-level signals from one point to another without loss of quality, noise, interference, or the need for digital conversion. What sets the Catapult system apart is its use of Cat 5 Ethernet cable: lightweight, inexpensive, and readily available. Simply connect a shielded Cat 5 cable between two Catapult modules to get four balanced audio lines ready for use.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Passive direct-wired operation\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Catapult modules do not require power and maintain the signal completely analog, eliminating the need for digital conversions. The direct connection from the XLR connectors to the RJ45 connector on Cat 5 cable ensures a clean signal transfer, without coloration or distortion.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Utilize existing cable installations\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Many buildings already have Cat 5 cabling, which allows it to be used to transmit audio between distant rooms without installing new cables. This avoids bulky and expensive audio multicore cables, instead benefiting from the existing network for quick and tidy connections.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Mix \u0026amp; Match\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;All Radial Catapult modules are compatible with each other and are sold individually, allowing you to create the most suitable combination for your needs. Catapult Mini RX and TX can be used together to create a compact 4-channel audio snake. Alternatively, if you want a stage box for microphones but prefer a smaller breakout to fit into the mixer case, you can combine Catapult TX4 with Catapult Mini RX. The variety of available modules allows you to freely configure transmission and reception for any application.\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;Catapult Mini - Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Mini RX\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151360\/11521\/\" title=\"You can directly connect Mini TX and RX with a single Cat 5 cable, creating an effective 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;You can directly connect Mini TX and RX with a single Cat 5 cable, creating an effective 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Mini RX\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151484\/11522\/\" title=\"You can directly connect Mini TX and RX with a single Cat 5 cable, creating a robust 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\" width=\"\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;You can directly connect Mini TX and RX with a single Cat 5 cable, creating a robust 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini RX with Catapult TX4\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151657\/11523\/\" title=\"You can use Catapult TX4 together with Mini RX to send audio signals from the stage to the FOH console. The Catapult TX4 acts as a stage box for connecting microphones, while the Mini RX is so compact it can be stored in a mixer case, with its XLR connectors ready for direct connection. If you need to split signals on stage, you can use Catapult modules with transformer isolation: the TX4M for microphone signals or the TX4L for line-level operation.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;You can use \u0026lt;strong\u0026gt;Catapult TX4\u0026lt;\/strong\u0026gt; together with the \u0026lt;strong\u0026gt;Mini RX\u0026lt;\/strong\u0026gt; to send audio signals from the stage to the \u0026lt;strong\u0026gt;FOH\u0026lt;\/strong\u0026gt; console. The Catapult TX4 acts as a stage box for connecting microphones, while the Mini RX is so compact that it can be stored in a mixer case, with its XLR connectors ready for direct connection. If you need to \u0026lt;strong\u0026gt;split\u0026lt;\/strong\u0026gt; signals on stage, you can use Catapult modules with transformer isolation: the \u0026lt;strong\u0026gt;TX4M\u0026lt;\/strong\u0026gt; for microphone signals or the \u0026lt;strong\u0026gt;TX4L\u0026lt;\/strong\u0026gt; for line-level operation.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Catapult RX4\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151780\/11524\/\" title=\"Mini TX can be used together with the Catapult RX4 to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the RX4L model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the RX4M model is available.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Mini TX\u0026lt;\/strong\u0026gt; can be used together with the \u0026lt;strong\u0026gt;Catapult RX4\u0026lt;\/strong\u0026gt; to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the \u0026lt;strong\u0026gt;RX4L\u0026lt;\/strong\u0026gt; model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the \u0026lt;strong\u0026gt;RX4M\u0026lt;\/strong\u0026gt; model is available.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Catapult RX4\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151780\/11524\/\" title=\"Mini TX can be used together with the Catapult RX4 to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the RX4L model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the RX4M model is available.\" width=\"\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Mini TX\u0026lt;\/strong\u0026gt; can be used together with the \u0026lt;strong\u0026gt;Catapult RX4\u0026lt;\/strong\u0026gt; to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the \u0026lt;strong\u0026gt;RX4L\u0026lt;\/strong\u0026gt; model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the \u0026lt;strong\u0026gt;RX4M\u0026lt;\/strong\u0026gt; model is available.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini Catapult with an existing network\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151932\/11525\/\" title=\"You can utilize existing Ethernet cables in a building to send audio from one room to another, without the need for new installations or additional cables creating clutter. It is important to remember that signals between two Catapult modules cannot pass through a network switch, as this would interrupt the analog audio signal.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;You can utilize existing Ethernet cables in a building to send audio from one room to another, without the need for new installations or additional cables creating clutter. It is important to remember that signals between two Catapult modules \u0026lt;strong\u0026gt;cannot pass through a network switch\u0026lt;\/strong\u0026gt;, as this would interrupt the analog audio signal.\u0026lt;\/p\u0026gt;\u0026lt;h2 style=\"text-align: justify;\"\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;Catapult Mini Technical Specifications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt; \u0026lt;li\u0026gt;Audio circuit type: Passive Splitter\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Frequency response: 7Hz ~ 20KHz\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Dynamic range: 140dB\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Total harmonic distortion: 0.0005% @ 1kHz\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Common Mode Rejection Ratio: \u0026amp;gt;103dB\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Maximum input level: +35dBu\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Features\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt; \u0026lt;li\u0026gt;Ground lift\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Input connectors: XLR, TRS, RJ45 (model dependent)\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Output connectors: XLR, TRS, RJ45 (model dependent)\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;General Specifications\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt; \u0026lt;li\u0026gt;Construction: 16-gauge steel chassis and outer shell\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Dimensions (L x W x D): 105 x 40 x 33mm - 4.125\" x 1.56\" x 1.31\"\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Weight: 0.4kg 0.85lb\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Power supply: Passive, no power required\u0026lt;\/li\u0026gt; \u0026lt;li\u0026gt;Operating conditions: Dry locations only between 5°C and 40°C\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003754713433,"sku":"GRAD8001883","price":163.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/f_44-radial-engineering-catapult-mini-tx-grad8001883_0.jpg?v=1778132259"},{"product_id":"catapult-mini-rx-grad8001884","title":"Radial Engineering Catapult Mini RX","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;p\u0026gt;\u0026lt;img alt=\"Catapult Mini is a compact 4-channel audio snake that allows analog audio signals to be sent over standard Cat 5 or Cat 6 STP (Shielded Twisted Pair) cable.\" src=\"https:\/\/www.algameko.com\/images\/uploads\/\/GRAD8001883.jpg\" title=\"Catapult Mini is a compact 4-channel audio snake that allows analog audio signals to be sent over standard Cat 5 or Cat 6 STP (Shielded Twisted Pair) cable.\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;h1 style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Radial Catapult Mini RX \u0026lt;\/strong\u0026gt;is a passive audio \u0026lt;strong\u0026gt;receiver\u0026lt;\/strong\u0026gt; that handles up to \u0026lt;strong\u0026gt;4 balanced signals\u0026lt;\/strong\u0026gt; over a single \u0026lt;strong\u0026gt;Cat 5\/6 cable\u0026lt;\/strong\u0026gt;. It features \u0026lt;strong\u0026gt;XLR\u0026lt;\/strong\u0026gt; (female) inputs and outputs, integrated \u0026lt;strong\u0026gt;Ground Lift\u0026lt;\/strong\u0026gt;, and color-coded breakout cables. Compact and lightweight, it ensures reliable and tidy transmissions in professional installations.\u0026lt;\/h1\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;strong\u0026gt;Key Features\u0026lt;\/strong\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul style=\"margin-left: 17px;\"\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Receives four analog audio channels over a single Cat 5\/6 cable\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Can work with existing cable systems\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Compact and lightweight, yet durable and robust\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Economical Cat 5\/6 cable replaces bulky multi-channel audio snakes\u0026lt;\/strong\u0026gt;\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766159043\/11526\/\" title=\"Radial Catapult Mini RX is a passive audio receiver that handles up to 4 balanced signals over a single Cat 5\/6 cable. It features XLR (female) inputs and outputs, integrated Ground Lift, and color-coded breakout cables. Compact and lightweight, it ensures reliable and tidy transmissions in professional installations.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;\u0026lt;strong\u0026gt;Catapult Mini RX \u0026lt;\/strong\u0026gt;functions like a typical four-channel audio snake; it allows you to send mic or line-level signals from one location to another without signal loss, noise, interference, or digital audio conversion. What makes the Catapult system unique is its use of widely available, lightweight, and economical Cat 5 Ethernet cable. Simply connect a shielded Cat 5 cable between any two Catapult modules, and they will use the analog conductors in the cable to deliver four balanced audio lines to any destination.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Analog Audio with Cat 5 Cabling\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;Catapult \u0026lt;strong\u0026gt;Mini RX\u0026lt;\/strong\u0026gt; operates as a traditional four-channel audio snake, allowing you to send microphone or line-level signals from one point to another without loss of quality, noise, interference, or the need for digital conversion. What sets the Catapult system apart is its use of Cat 5 Ethernet cable: lightweight, economical, and readily available. Simply connect a shielded Cat 5 cable between two Catapult modules to get four balanced audio lines ready for use.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Passive Direct Cabling Operation\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Catapult modules require no power and maintain the signal completely analog, eliminating the need for digital conversions. The direct connection from the XLR connectors to the RJ45 connector on the Cat 5 cable ensures a clean signal transfer, without coloration or distortion.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Utilizing Existing Cable Installations\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;Many buildings already have Cat 5 cabling, which allows it to be used to transmit audio between distant rooms without installing new cables. This avoids bulky and expensive multi-core audio cables, instead leveraging the existing network for quick and tidy connections.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Mix \u0026amp;amp; Match\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;All Radial Catapult modules are compatible with each other and are sold individually, allowing you to create the combination best suited to your needs. The Catapult Mini RX and TX can be used together to create a compact 4-channel audio snake. Alternatively, if you want a stage box for microphones but prefer a smaller breakout to fit into the mixer case, you can pair the Catapult TX4 with the Catapult Mini RX. The variety of available modules allows for flexible configuration of transmission and reception for any application.\u0026lt;\/p\u0026gt;\u0026lt;h2\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;Catapult Mini - Applications\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Mini RX\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151360\/11521\/\" title=\"You can directly connect Mini TX and RX with a single Cat 5 cable, creating an effective 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;You can directly connect Mini TX and RX with a single Cat 5 cable, creating an effective 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Mini RX\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151484\/11522\/\" title=\"You can directly connect Mini TX and RX with a single Cat 5 cable, creating a robust 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\" width=\"\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;You can directly connect Mini TX and RX with a single Cat 5 cable, creating a robust 4-channel analog audio snake capable of delivering balanced signals over long distances with high audio quality.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini RX with Catapult TX4\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151657\/11523\/\" title=\"You can use Catapult TX4 together with Mini RX to send audio signals from the stage to the FOH console. The Catapult TX4 acts as a stage box for connecting microphones, while the Mini RX is so compact it can be placed in a mixer case, with its XLR connectors ready for direct connection. If you need to split signals on stage, you can use Catapult modules with transformer isolation: the TX4M for microphone signals or the TX4L for line-level operation.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;You can use \u0026lt;strong\u0026gt;Catapult TX4\u0026lt;\/strong\u0026gt; together with the \u0026lt;strong\u0026gt;Mini RX\u0026lt;\/strong\u0026gt; to send audio signals from the stage to the \u0026lt;strong\u0026gt;FOH\u0026lt;\/strong\u0026gt; console. The Catapult TX4 acts as a stage box for connecting microphones, while the Mini RX is so compact it can be placed in a mixer case, with its XLR connectors ready for direct connection. If you need to \u0026lt;strong\u0026gt;split\u0026lt;\/strong\u0026gt; signals on stage, you can use Catapult modules with transformer isolation: the \u0026lt;strong\u0026gt;TX4M\u0026lt;\/strong\u0026gt; for microphone signals or the \u0026lt;strong\u0026gt;TX4L\u0026lt;\/strong\u0026gt; for line-level operation.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Catapult RX4\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151780\/11524\/\" title=\"Mini TX can be used with Catapult RX4 to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the RX4L model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the RX4M model is available.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Mini TX\u0026lt;\/strong\u0026gt; can be used with \u0026lt;strong\u0026gt;Catapult RX4\u0026lt;\/strong\u0026gt; to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the \u0026lt;strong\u0026gt;RX4L\u0026lt;\/strong\u0026gt; model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the \u0026lt;strong\u0026gt;RX4M\u0026lt;\/strong\u0026gt; model is available.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini TX with Catapult RX4\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p style=\"text-align: center;\"\u0026gt;\u0026lt;strong\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151780\/11524\/\" title=\"Mini TX can be used with Catapult RX4 to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the RX4L model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the RX4M model is available.\" width=\"\"\u0026gt;\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Mini TX\u0026lt;\/strong\u0026gt; can be used with \u0026lt;strong\u0026gt;Catapult RX4\u0026lt;\/strong\u0026gt; to send output signals from a console to a remotely located power amplifier rack. To eliminate any stray DC voltages and prevent unwanted noise in the system, the \u0026lt;strong\u0026gt;RX4L\u0026lt;\/strong\u0026gt; model integrates line-level isolation transformers, which reduce hum and hiss. It also features four direct XLR outputs, useful for powering additional devices such as a recording interface. For isolating microphone-level signals, the \u0026lt;strong\u0026gt;RX4M\u0026lt;\/strong\u0026gt; model is available.\u0026lt;\/p\u0026gt;\u0026lt;h3\u0026gt;\u0026lt;strong\u0026gt;Using Mini Catapult with an Existing Network\u0026lt;\/strong\u0026gt;\u0026lt;\/h3\u0026gt;\u0026lt;p\u0026gt;\u0026lt;img align=\"\" height=\"\" src=\"\/filer\/sharing\/1766151932\/11525\/\" title=\"It is possible to use existing Ethernet cables in a building to send audio from one room to another, without the need for new installations or additional cables that create clutter. It is important to remember that signals between two Catapult modules cannot pass through a network switch, as this would interrupt the analog audio signal.\" width=\"\"\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;p style=\"text-align: justify;\"\u0026gt;It is possible to leverage existing Ethernet cables in a building to send audio from one room to another, without the need for new installations or additional messy cables. It is important to remember that signals between two Catapult modules \u0026lt;strong\u0026gt;cannot pass through a network switch\u0026lt;\/strong\u0026gt;, as this would interrupt the analog audio signal.\u0026lt;\/p\u0026gt;\u0026lt;h2 style=\"text-align: justify;\"\u0026gt;\u0026lt;u\u0026gt;\u0026lt;strong\u0026gt;Technical Specifications Catapult Mini RX\u0026lt;\/strong\u0026gt;\u0026lt;\/u\u0026gt;\u0026lt;\/h2\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Audio circuit type: Passive Splitter\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Frequency response: 7Hz ~ 20KHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dynamic range: 140dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Total harmonic distortion: 0.0005% @ 1kHz\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Common Mode Rejection Ratio: \u0026amp;gt;103dB\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Maximum input level: +35dBu\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;Features\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Ground lift\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Input connectors: XLR\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Output connectors: Female XLR\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u0026lt;p\u0026gt;\u0026lt;strong\u0026gt;General Specifications\u0026lt;\/strong\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;ul\u0026gt;    \u0026lt;li\u0026gt;Construction: 16-gauge steel chassis and outer shell\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Dimensions (L x W x D): 105 x 40 x 33mm - 4.125\" x 1.56\" x 1.31\"\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Weight: 0.4kg 0.85lb\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Power: Passive, no power required\u0026lt;\/li\u0026gt;    \u0026lt;li\u0026gt;Operating conditions: In dry locations only between 5°C and 40°C\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58003754910041,"sku":"GRAD8001884","price":163.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/f_44-radial-engineering-catapult-mini-rx-grad8001884_0.jpg?v=1778132278"},{"product_id":"samson-mda1-mono-direct-box-attivo","title":"Samson MDA1 Active Mono Direct Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003e3-position input level switch (0dB, -15dB, -30dB) - 9-48V phantom power - Ground lift switch - Metal housing - Ideal for guitar or bass","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58008557420889,"sku":"7648303S23001","price":47.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23001.jpg?v=1778173932"},{"product_id":"samson-md1pro-di-box-pro-mono-passiva-7648303s23003","title":"Samson MD1PRO - Mono Pro D.I. Box - Passive","description":"\u003ch2\u003eDescription\u003c\/h2\u003eCustom STLX shielded transformer to optimize signal transmission - 3-position switch for input level (0dB, -15dB, -30dB) - 2 x isolated XLR outputs - Ground lift switch - Metal casing","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58008557814105,"sku":"7648303S23003","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23003.jpg?v=1781166899"},{"product_id":"samson-md2pro-mono-direct-box-passivo","title":"Samson Md2Pro Mono Passive Direct Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003eCustom STLX shielded transformer for optimized signal transmission - 3-position input level switch (0dB, -15dB, -30dB) - 2 x isolated XLR outputs - Dual ground lift switch - Mono Sum switch - Metal chassis","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58008558240089,"sku":"7648303S23004","price":125.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/s_md2_pro_angle_updated_uy23_iqgg_o.jpg?v=1778173949"},{"product_id":"samson-mcd2pro-di-box-pro-computerdj-7648303s23005","title":"Samson MCD2PRO - Pro DI Box - Computer\/DJ","description":"\u003ch2\u003eDescription\u003c\/h2\u003eCustom STLX shielded transformer to optimize signal transmission - 3-position input level switch (0dB, -15dB, -30dB) - 2 x isolated XLR outputs - Parallel RCA, 1\/4'' TRS jack and 1\/8'' stereo jack inputs - Dual ground lift switch - Mono Sum switch - Metal casing - Designed to connect smartphones, tablets and computers to PA","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58008559288665,"sku":"7648303S23005","price":133.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23005.jpg?v=1781166831"},{"product_id":"samson-mli1-isolation-box-mono-passiva-7648303s23006","title":"Samson MLI1 - Passive mono isolation box","description":"\u003ch2\u003eDescription\u003c\/h2\u003eCustom STL transformer with super flat response: 10Hz-35kHz (0.2dB) - Combo XLR\/jack input - XLR or 1\/4'' jack output - Ground lift switch - Metal casing","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58008559518041,"sku":"7648303S23006","price":48.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23006.jpg?v=1781166831"},{"product_id":"radial-prormp-re-amping-box","title":"Radial Prormp Re-Amping Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eRADIAL PRORMP RE-AMPING PEDAL BOX\u003c\/p\u003e\u003cp\u003eFor years, Reamping has been the secret weapon for countless recordings by the biggest names in the business. Few realize that recording engineers not only reamp guitars, but often bass and keyboards, drums, and even vocals as a means to bring new creative sounds and sonic signatures to their music. Reamping has many advantages. You start by recording a clean track and focusing on capturing the best musical performance. Once the magic has been captured, you send the clean track back to the amplifiers and effects and adjust the sound to fit. No more hours of repetition for the guitarist, no rushed work due to scheduling, and best of all you don't have to compromise the sound of the track.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"letter-spacing: 0.02em;\"\u003eMain Features\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePlays pre-recorded tracks through amplifiers and pedals\u003c\/p\u003e\u003cp\u003eLevel control for precise adjustments of amplification level\u003c\/p\u003e\u003cp\u003eTransformer isolated to eliminate buzz and hum\u003c\/p\u003e\u003cp\u003eOpens the door to new creative sounds and textures\u003c\/p\u003e\u003cp\u003eDimensions: 84 x 127 x 48 mm\u003c\/p\u003e\u003cp\u003eWeight: 720 g\u003c\/p\u003e","brand":"RADIAL ENGINEERING","offers":[{"title":"Default Title","offer_id":58010311917913,"sku":"RAD8001095","price":137.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/RAD8001095.jpg?v=1778198836"},{"product_id":"samson-md1-di-box-mono-passiva","title":"Samson MD1 - Mono D.I. Box - Passive","description":"\u003ch2\u003eDescription\u003c\/h2\u003eCustom STL transformer to eliminate noise - Output + Thru to send the instrument to amplifier and mixer simultaneously - Ground lift switch - Metal casing","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58011123122521,"sku":"7648303S23002","price":54.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23002.jpg?v=1781167611"},{"product_id":"samson-ma25-highrise-preamplificatorebooster-per-microfono-7648303s23007","title":"Samson MA25 HighRise - Microphone Preamp\/Booster","description":"\u003ch2\u003eDescription\u003c\/h2\u003eClass-A mono active microphone preamplifier with fully differential biased Input\/Output transistors - Selectable gain +20dB or +30dB - Phantom powered - Selectable low-cut filter and high frequency boost - Protects passive ribbon microphones from possible phantom power damage - Metal case","brand":"SAMSON","offers":[{"title":"Default Title","offer_id":58016262816089,"sku":"7648303S23007","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/7648303S23007.jpg?v=1778253871"},{"product_id":"mooer-micro-di-direct-input-box-638600","title":"Mooer Micro DI direct input box","description":"\u003ch2\u003eDescription\u003c\/h2\u003eThe Mooer Micro DI Pedal is a compact direct input box designed for guitars and basses, allowing you to transfer sound directly to an audio system. Its ultra-low distortion ensures exceptional sound quality. It includes balanced and unbalanced outputs, as well as a gain switch and a speaker simulator for greater versatility. In addition, it features a Ground Lift function that helps eliminate hum, ensuring a clean and interference-free connection. Ideal for musicians looking for a practical and efficient device for their live performances or recordings.","brand":"MOOER","offers":[{"title":"Default Title","offer_id":58042208846169,"sku":"638600","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/638600.jpg?v=1778570178"},{"product_id":"klotz-cables-dx10-678127","title":"Klotz cables Dx10","description":"\u003ch2\u003eDescription\u003c\/h2\u003ePassive injection enclosure. High permeability metal transformer for clean, distortion-free sound. Ultra-durable, robust metal housing. Groundlift function, 6.3mm jack input, 3-pin XLR output, splitter and adjustable attenuation.","brand":"KLOTZ","offers":[{"title":"Default Title","offer_id":58042624868697,"sku":"678127","price":164.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/678127.jpg?v=1778572876"},{"product_id":"jad-freer-audio-luce-di-box","title":"Jad \u0026 Freer Audio Luce DI Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eJad \u0026amp; Freer Audio Luce DI Box \u003c\/p\u003e\u003cp\u003eLUCE is a studio-grade, transformer-based, tube DI (Direct Injection) box; a unity gain (1:1) tube preamplifier, and an active summing unit.\n\u003c\/p\u003e\u003cp\u003eThe main purpose of a DI box is to convert a high-impedance unbalanced instrument signal into a low-impedance balanced signal, enabling long cable runs without interference and direct connection to a mixer or studio interface.\n\u003c\/p\u003e\u003cp\u003eBeyond that, LUCE also offers an additional unbalanced output that benefits from the tube circuit, plus an active summing stage that allows two instruments to be connected simultaneously.\n\u003c\/p\u003e\u003cp\u003eAll in a compact, pedalboard-friendly format.\n\u003c\/p\u003e\u003cp\u003eInside the LUCE, you'll find a high-quality, low-noise ECC88\/6922 tube and an OEP\/Carnhill audio transformer, just like those found in legendary British consoles.\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eNOISE -122 dBV\n\u003c\/p\u003e\u003cp\u003eINPUT IMPEDANCE 4.7 MOhm\n\u003c\/p\u003e\u003cp\u003eOUTPUT IMPEDANCE 600 Ohm\n\u003c\/p\u003e\u003cp\u003eFREQUENCY RESPONSE ±0.25 dB (20 Hz – 90 KHz)\n\u003c\/p\u003e\u003cp\u003eMAX INPUT LEVEL +12 dBu\n\u003c\/p\u003e\u003cp\u003eMAX OUTPUT LEVEL +12 dBu\n\u003c\/p\u003e\u003cp\u003eTHD @ 1 KHZ, +12 dBu 0.17%\u003c\/p\u003e\u003cp\u003eStudio-grade, transformer-based tube DI\n\u003c\/p\u003e\u003cp\u003eUnity gain preamp and active summing unit\n\u003c\/p\u003e\u003cp\u003eTwo instruments can be connected simultaneously\n\u003c\/p\u003e\u003cp\u003ePAD switch to attenuate input signal by -10 dBm\n\u003c\/p\u003e\u003cp\u003eECC88\/6922 tube and OEP\/Carnhill audio transformer inside\n\u003c\/p\u003e\u003cp\u003eInput impedance: 4.7 MOhm\n\u003c\/p\u003e\u003cp\u003eOutput impedance: 600 Ohm\n\u003c\/p\u003e\u003cp\u003eNoise: -122 dBV\u003c\/p\u003e\u003cp\u003eDimensions 11.4 × 7.2 × 4.2 cm\n\u003c\/p\u003e\u003cp\u003eWeight\n\u003c\/p\u003e\u003cp\u003ewithout box, 0.4 Kg\n\u003c\/p\u003e\u003cp\u003ePower supply\n\u003c\/p\u003e\u003cp\u003e9 VDC\n\u003c\/p\u003e\u003cp\u003ePower consumption\n\u003c\/p\u003e\u003cp\u003e400 mA\n\u003c\/p\u003e\u003cp\u003ePreamp tubes\n\u003c\/p\u003e\u003cp\u003e1 x 6922\/E88CC\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e","brand":"JAD \u0026 FREER AUDIO","offers":[{"title":"Default Title","offer_id":58044004925785,"sku":"LUCE","price":385.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/dsf0283_c5ic_to4g_o.jpg?v=1778580730"},{"product_id":"topp-pro-tdia2-di-box-attiva","title":"Topp Pro TDIA2 Active DI Box","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eTopp Pro TDIA2 Active DI Box\u003c\/p\u003e\u003cp\u003e1\/4\" unbalanced jack and XLR inputs\n\u003c\/p\u003e\u003cp\u003e1\/4\" unbalanced jack link output\n\u003c\/p\u003e\u003cp\u003eBalanced XLR output\n\u003c\/p\u003e\u003cp\u003eGround Lift switch\n\u003c\/p\u003e\u003cp\u003e20 dB attenuator\n\u003c\/p\u003e\u003cp\u003e48V phantom power or 9V battery\n\u003c\/p\u003e\u003cp\u003eDimensions: 130 x 127 x 45 mm\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e1\/4\" unbalanced jack and XLR inputs\n\u003c\/p\u003e\u003cp\u003e1\/4\" unbalanced jack link output\n\u003c\/p\u003e\u003cp\u003eBalanced XLR output\n\u003c\/p\u003e\u003cp\u003eGround Lift switch\n\u003c\/p\u003e\u003cp\u003e20 dB attenuator\n\u003c\/p\u003e\u003cp\u003e48V phantom power or 9V battery\n\u003c\/p\u003e\u003cp\u003eDimensions: 130 x 127 x 45 mm\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cp\u003e\n\u003c\/p\u003e","brand":"TOPP PRO","offers":[{"title":"Default Title","offer_id":58044411806041,"sku":"713566","price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/clipboard01_echw_bszn_o.jpg?v=1778583623"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/collections\/di_box_u9vt_7yil_s.png?v=1778071189","url":"https:\/\/yourmusiconline.it\/en\/collections\/di-box-e-reamp-per-basso.oembed","provider":"yourmusiconline.it","version":"1.0","type":"link"}