Allen & Heath CQ20B

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Allen & Heath CQ20B

Allen & Heath

CQ20B

4.7 Expert Rating

Product Info

Article Number: 573744
Model: CQ20B
Price: $929.50

* Prices may vary. Check retailer for current pricing and availability.

The CQ20B is a seriously clever little mixer. Allen & Heath's packed a ton of power into a compact, portable format—perfect for smaller bands, DJs, or anyone needing a flexible and reliable digital solution. The Quick and Complete channel strips are a huge time-saver, and the remote control options are genuinely useful.

Product Description

  • Allen & Heath CQ20B
  • Bluetooth Digital Mixing Console
  • With 96 kHz FPGA processing
  • Quick and Complete channels
  • Gain assistant (automatic preamplifier setting)
  • Feedback assistant
  • 4 x FX Assist engines
  • Control via Windows
  • Android and iOS possible
  • Full control via CQ-MixPad and CQ4You possible
  • SD and USB audio recording and playback
  • Built-in dual-band 2.4G / 5G AC Wi-Fi with automatic channel selection
  • Dimensions (W x H x D): 372 x 133 x 153 mm
  • Weight: 2.6 kg
  • Optional accessories: Rackmount: #573745#
  • Case: #573748#

*Inputs:*

  • 16 Microphone/line preamps (8 x XLR + 8 x XLR/TRS 'Combi')
  • 2 x TRS stereo line (balanced)
  • 24x24 SD
  • 24x24 USB + USB-B
  • Network
  • Dual footswitch

*Outputs:*

, 2 x XLR, 6 x Monitor mixes (6 x TRS), 2 x Headphone output 6.35 mm TRS

PROS
  • • Excellent FPGA processing delivers pristine, low-latency audio.
  • • Gain Assistant simplifies setup, ideal for less experienced users.
  • • Integrated Wi-Fi offers flexible control and remote access.
  • • Compact size and lightweight design enhance portability significantly.
CONS
  • • Limited motorized fader control restricts complex automation workflows.
  • • Aux sends are a bit basic compared to higher-end digital mixers.
  • • SD recording capacity might feel restrictive for longer events.

Product Video

Key Features

Channels 20
Aux/Bus 6 Monitor Mixes, plus internal routing options
Effects 4 FX Assist engines (reverb, delay, chorus, etc.)
Motorized Faders No
Connections 16 XLR/TRS Combi, 2 Stereo Line, 24x24 SD, 24x24 USB, Network
Weight 2.6 kg

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Frequently Asked Questions

It's surprisingly accurate, but I’d still recommend double-checking, especially with very dynamic vocals; it’s a good starting point, not a replacement for ear training.
While you can route signals through the FX Assist engines, it’s primarily a mixer; advanced external processing offers more flexibility and control.
The built-in Wi-Fi is reliable for typical gig environments, but for larger venues or areas with interference, a dedicated router will provide a more stable connection.

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