Radial Engineering Pro48

Description

<h1><strong>Pro48</strong> by RADIAL Engineering is a single-input (<strong>Mono</strong>), active <strong>Direct Box</strong> with high audio performance. Designed for Live use or in a recording studio, it is ideal for managing both active and passive instruments. It has a linear frequency response from <strong>20Hz to 20kHz</strong>> with very low distortion, a standard <strong>1/4'' Jack input</strong>, <strong>-15db attenuation Pad</strong>, <strong>+48V phantom power</strong>, and a balanced output connector with <strong>XLR</strong>> MIC level 175 ohm.</h1><p><img alt="Pro48 by RADIAL Engineering is a single-input (Mono) active Direct Box with high audio performance, designed for stage or studio use" src="/images/uploads//Pro48_1200x630_01.jpg" title="Pro48 by RADIAL Engineering is a single-input (Mono) active Direct Box with high audio performance, designed for stage or studio use" /></p><h3><strong>Key Features</strong></h3><ul>    <li><strong>High-performance active direct box</strong></li>    <li><strong>Increased dynamic range and headroom</strong></li>    <li><strong>48V phantom power with switching power supply</strong></li>    <li><strong>Ideal for acoustic guitar and bass</strong></li></ul><p><strong><img alt="The Pro48 circuitry is housed in a robust and durable steel cabinet" src="/images/uploads//Pro48_1200x630_02.jpg" title="The Pro48 circuitry is housed in a robust and durable steel cabinet" /></strong></p><h3><strong>High-level audio performance of Pro48</strong></h3><p>The innovative internal switching power supply of <strong>Pro48</strong>> significantly increases the instrument's headroom with less distortion, while providing a smooth and linear frequency response that extends from 20Hz to well above 40kHz. This results in a clean, neutral, uncolored signal, at the same level if not better than much more expensive DI Boxes. The superior audio performance makes <strong>Pro48</strong>> the ideal partner for use with active, battery-powered basses and acoustic guitars which tend to overload other Direct Boxes with their high-level signal.</p><h2><strong>Pro48 Applications</strong></h2><h3><strong>Using Pro48 with acoustic guitar</strong></h3><p><img alt="The Pro48 is the perfect interface for acoustic guitar on stage. The high internal rail voltage can handle the dynamics of today's active instruments without compromise, reproducing the soft and natural sound of the instrument in every detail." src="/images/uploads//Pro48_1200x630_03psd.jpg" title="The Pro48 is the perfect interface for acoustic guitar on stage. The high internal rail voltage can handle the dynamics of today's active instruments without compromise, reproducing the soft and natural sound of the instrument in every detail." /></p><p>Pro48 is the perfect interface for acoustic guitar on stage. The high internal rail voltage can handle the dynamics of today's active instruments without compromise, reproducing the soft and natural sound of the instrument in every detail.</p><h3><strong>Using Pro48 with basses</strong></h3><p><strong><img alt="Pro48 captures the sound of both active and passive basses without distortion or added artifacts" src="/images/uploads//Pro48_1200x630_04psd.jpg" title="Pro48 captures the sound of both active and passive basses without distortion or added artifacts" /></strong></p><p>The exceptional signal handling of Pro48 can capture the sound of both active and passive electric basses without distortion or added artifacts, and with the correct signal load, the instrument will sound round and homogeneous both in recording and live.</p><h3><strong>Using Pro48 with acoustic instruments</strong></h3><p><strong><img alt="With greater headroom and low distortion, Radial Pro48 is a versatile, high-quality active Direct Box suitable for all types of instruments, including those with problematic timbre during recording or amplification" src="/images/uploads//Pro48_1200x630_05.jpg" title="With greater headroom and low distortion, Radial Pro48 is a versatile, high-quality active Direct Box suitable for all types of instruments, including those with problematic timbre during recording or amplification" /></strong></p><p>With greater headroom and low distortion, <strong>Radial Pro48</strong>> is a versatile, high-quality active Direct Box suitable for all types of instruments, including those with problematic timbre during recording or amplification.</p><h2><u><strong>Pro48 Technical Specifications</strong></u></h2><ul>    <li>Circuit type:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Proprietary analog with &ldquo;low-noise op-amp&rdquo;</li>    <li>Frequency response:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20Hz ~ 20kHz (&plusmn; 1.5 dB)</li>    <li>Dynamic range:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 99dB</li>    <li>Total harmonic distortion:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.001% @ 0 dBu</li>    <li>Intermodulation distortion:&nbsp;&nbsp;&nbsp; 0.002% @ 0 dBu</li>    <li>Phase deviation:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +28&ordm; at 20Hz | +1&ordm; at 1kHz | -2&ordm; at 20kHz</li>    <li>Input impedance:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 220kΩ - &frac14;&quot; input</li>    <li>Output impedance:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 175Ω - XLR output</li>    <li>Equivalent input noise:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -86dBu</li>    <li>Residual noise:&nbsp; -82dB below 0dBu</li>    <li>Maximum input level:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +9dBu</li>    <li>Features</li>    <li>Attenuation pad, Ground lift</li>    <li>General Specifications</li>    <li>Construction:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 14-gauge steel</li>    <li>Dimensions (L x W x D):&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 108 x 70 x 44mm 4.25&quot; x 2.75&quot; x 1.75&quot;</li>    <li>Weight:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.54kg 1.2 lb</li>    <li>Power supply:&nbsp;&nbsp;&nbsp;&nbsp; 48V phantom &ndash; Proprietary digital switching power supply</li>    <li>Operating conditions: Dry locations only between 5&deg;C and 40&deg;C</li></ul>