Description

QSC k8.2 is a 2000W peak (RMS: 1800W low, 225W high) active speaker with an 8'' woofer, covering a frequency range from 55Hz to 20 kHz. Max SPL 128dB (peak), 122dB (continuous). Equipped with three audio inputs with separate volume controls: one Mic/Line on XLR/F TRS ¼'' connector, one Hi-Z/Line on XLR/F TRS ¼'' connector, and a 3.5mm mini-jack. 2 XLR/M outputs for direct out of inputs A and B and one XLR/M post-gain mix out for daisy-chaining. The speaker weighs 12.2KG and can be pole-mounted, floor-mounted, or suspended using the integrated M10 nuts. Dimensions: 449x280x269mm.

FEATURES OF QSC K8.2

    
• High-level audio performance
    
• 2000 Watt Class D amplifier
    
• Intrinsic Correction™ adjusts speaker performance in any acoustic space
    
• Directivity Matched Transition^® (DMT) technology ensures excellent power response and sound consistency across the entire listening area
    
• Its refined design ensures it integrates perfectly into the aesthetics of spaces
    
• Its solid ABS structure guarantees resistance and durability
    
• Can be used as a PA system or placed on the floor as a stage monitor
    
• Ability to recall factory presets and custom presets for use with the most common applications
    
• Multifunction digital display to select various functions such as crossover, equalization, delay, and EQ curves
    
• Dual pole mount (standard and with 7.5-degree downward tilt)
    
• M10 threaded inserts for suspension
    
• Optional security panel prevents tampering with controls
    
• EASE and CAD models and information available online
    
• Six-year warranty (with product registration)  

Powerful DSP with advanced technology

For any amplification need, the QSC K8.2 speaker offers a refined design with a 2000 Watt peak power amplifier, an 8'' woofer, and a 1.4'' tweeter.

The cooling fan has been designed to be as quiet as possible, making the QSC K8.2 perfect even in situations where background noise needs to be controlled and minimized.

Specific dynamic processes have also been designed and applied to the DSP to protect the driver from damage and prevent the speaker from distorting during use.

Ease of use and saving functions

It is possible to select different equalization curves, for example Live, Dance or Monitor, from the vast list of factory presets already loaded in the DSP for immediate and rapid equalization correction.

You can also create, save and recall scenes that can contain user settings regarding equalization, delay and input configuration.

Audio inputs and integrated three-channel mixer

QSC K8.2 offers 2 balanced combo inputs that accept both XLR/F and ¼'' TRS jacks and a 3.5mm mini-jack input for connecting smartphones, MP3 players or computers, and all three inputs have separate volume controls. Via the display, it is possible to select the correct pre-amplification for microphone or line signal and, again via the display, it is possible to select for the second channel the necessary pre-amplification for an instrument with high impedance rather than for a line signal.

It is therefore possible to connect a microphone, a guitar and perhaps an MP3 player with a backing track all three directly to the inputs on the rear panel, and adjust their levels from the integrated mixer, making the QSC K8.2 practical and effective in small live performance situations.

Both inputs are respectively connected to a pair of XLR/M outputs, allowing us to daisy-chain with other devices.

Through the Mix Out output, we can connect other speakers to the QSC K8.2 and control our output volume via the gain out parameter.

A security cover (K-LOC) can be installed to prevent accidental or unauthorized changing of settings.

QSC K8.2 adapts to your mounting needs and ensures perfect sound coverage for any space

The Directivity Matched Transition^® (DMT) technology matches the woofer's coverage angle to the horn pattern to ensure a uniform response throughout the venue where it is installed. Intrinsic Correction™ is also used to ensure a uniform power response throughout the listening area.

The result is an extremely accurate loudspeaker that performs well in a wide range of spaces regardless of their acoustics.

Thanks to its robust cabinet, QSC K8.2 can be used in main PA applications or as a floor monitor. Dual pole cups allow for a zero or 7.5-degree downward tilt when used on a stand. This allows for more uniform coverage in the listening area and fewer problems due to reflections from the rear wall. M10 threaded inserts are integrated for suspension applications. A mounting accessory is also available for permanent installation on walls and ceilings or for attachment to a Truss system.

QSC, credibility and reliability always guaranteed

This product, like all others, comes with a 2-year warranty upon purchase.

If registered on the QSC parent company portal, an additional 4 years of warranty are added, bringing the total warranty coverage for the product to 6 years.

Technical specifications QSC K8.2

Configuration: Two-way active multipurpose speaker

Woofer: 203mm (8-inch) cone

Tweeter: 35.6mm (1.4-inch) titanium diaphragm

Frequency response (-6dB): 59Hz – 20kHz

Frequency range (-10dB): 55Hz – 20kHz

Angular coverage: 105° symmetrical axis

Maximum nominal SPL: 128dB at 1M (peak), 122dB at 1M (continuous)

Amplifier: Class D peak 1800W (LF), 225W (HF)

Cooling: Low noise, variable speed fan

Controls:

                            3 potentiometers

                               2 selection buttons

Indicators:

                                Monochromatic LCD display 45x25.4mm (1.75x1 inch),

                                   2 LEDs for on/off status (front and rear)

                                3 LEDs for input signal

                                Input A Mic active

                                Input B Hi-Z active

                                1 active limiter LED

Connectors:

                                    2 locking XLR/F ¼'' combo (Mic/Line and Hi-Z/Line)

                                      1 3.5mm mini-jack (stereo input)

                                      2 XLR/M (parallel outputs)

                                      1 XLR/M (Mix Output)

                                      1 locking IEC power connector

Input power: 100 – 240 VAC, 50 – 60Hz

AC power consumption 1/8 power: 100 VAC, 2.1A / 120 VAC, 1.9A / 240 VAC, 1.1A

Stand-by power consumption: 0.2 A at all voltages

Manufacturing material: Impact-resistant ABS

Mounting points: 2 M10 threaded inserts plus Pull-Back

Color: Black (RAL 9011)

Grille: 18-gauge powder-coated steel, internal fabric lining

Speaker dimensions: 449x280x269mm
Box dimensions: 500x380x368mm

Net weight: 12.2KG

Shipped package weight: 14.4KG

Regulations: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B

Optional accessories: K8 Tote, K8 Outdoor Cover, M10 Kit-C, K.2-LOC Lock Out Cover K8.2 Yoke