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  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi
  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi
  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi
  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi
  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi
  • Mixer audio digitale Allen & Heath CQ-20B a 20 canali con WiFi

Allen & Heath CQ-20B ultra-compact digital audio mixer 20×8 I/O with Wi-Fi

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Product Code / EAN: 6938122251373 SKU CQ-20B Category Tag

Allen & Heath CQ-20B digital audio mixer 20×8 I/O with Wi-Fi features the highest channel count in the range, controlled through CQ MixPad app.

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Specifications

The Allen & Heath CQ-20B ultra-compact digital audio mixer 20×8 I/O with Wi-Fi is the mixer with the highest number of channels in the range and is controlled via the free CQ MixPad app. The mixer is an ultra-compact model designed for use via built-in WiFi or connection to a wired or wireless network. The mixer has 96kHz processing, 16 mono input channels and 4 stereo channels that mix to LR, and 6 auxiliary outputs. Local analog inputs use balanced XLR sockets and a minimum of 8 combi sockets (TRS/XLR) and connect to fully digitally controlled preamplifiers. These are capable of providing industry-standard 48 V phantom power. Local analog outputs are provided on XLR sockets with a nominal line output of +4dBu and a maximum output of +22dBu. The mixer also has a reset button to perform a unit reset and provide control for setting up a remote connection.

Allen CQ-20B mixer can automatically detect input level and adjust preamp gain on multiple channels, as well as monitor input level during use and reduce preamp gain to prevent clipping. There is a USB Type-A connector on the surface for stereo recording/playback directly over USB, data transfer, storage and firmware update. CQ-20B has Bluetooth connectivity with easy pairing to third-party devices for high-quality stereo playback of music on a dedicated stereo channel. It also has a built-in power supply that accepts AC mains voltages of 100~240V, 50/60 Hz, 45W max, via a 3-pin grounded IEC male connector mounted on the rear chassis. The recommended operating temperature for is between 5 and 40 degrees Celsius.

Weight 2,6 kg
Dimensions 37,2 x 15,4 x 13,4 cm
Input Mic/Line input: XLR balanced preamp/TRS Combi, fully recallable
Phantom power supply: +48V (+3V / -2V)
Input sensitivity: -60 to +0dBu
Line inputs (combi sockets): -20dB Pad (Fixed)
Analogue Gain: 0dB to +60dB, 1dB steps
Maximum Input Level: +17dBu (XLR), +30dBu (TRS)
Input Impedance: >1.5kΩ (XLR), >10kΩ (TRS)
THD+N, 0dB unity gain: 0.002% -92dBu (20Hz-20kHz, USB sound card, @0dBu 1kHz)
THD+N, +30dB average gain: 0.004% -88dBu (20Hz-20kHz, USB sound card, @-30dBu 1kHz)
Stereo line input connection: Balanced, 1/4’ TRS jack, normalised (left/mono)
Input sensitivity: Nominal +4dBu
Trim: +/-24dB
Maximum input level: +21dBu
Input Impedance: >10kΩ
Hi-Z inputs: 1MΩ, JFET input stage, 0dB to +40dB gain
Output Main LR outputs: Balanced, XLR
Outputs 1-6: balanced XLR
Output impedance: <75Ω
Nominal output: +4dBu = 0dB meter reading
Maximum output level: +22dBu
Residual output noise: -88dBu (quiet, 20Hz-20kHz)
System Balanced measurement from XLR input to XLR output, 0dB gain, 0dBu input
Dynamic range: 110 dB
Frequency response: +0/-0.5 dB from 20Hz to 20kHz
Headroom: +18 dB
Internal operating level: 0dBu
THD+N, Mic routed to Main L/R output: +10dBu input, 0dB system gain, 0.003%, -92dB (relative, 20-20kHz)
dBFS alignment: +18dBu = 0dBFS (+22dBu at XLR output)
Meter calibration: 0dB meter = -18dBFS (+4dBu at XLR output)
Sampling frequency: 96kHz
Power supply 100-240V AC, 50/60Hz, 45W max