Allen & Heath CQ-20B 16-Channel Digital Mixer with WiFi and Bluetooth




The Allen & Heath CQ-20B is a compact yet powerful 16-channel digital mixer loaded with professional features to handle both studio and live applications. Equipped with built-in Wi-Fi and Bluetooth connectivity, this mixer makes wireless operation a breeze.

Versatile Input Options

This mixer provides extensive input capability with 16 total channels, including 8 combination XLR-1/4″ inputs that can handle both mic and line level sources. An additional 2 stereo line inputs are provided, allowing you to connect up to 4 more line level sources like synthesizers, drum machines, and more. The stereo Bluetooth input lets you stream audio wirelessly from smartphones, tablets, and computers.

Intuitive Digital Mixing

The CQ-20B features a straightforward interface and intuitive digital mixing capabilities. Each mono channel provides 3-band EQ, dynamics control, an FX send, pan, and level control. The stereo channels offer 4-band EQ for sculpting your input sources. A built-in digital effects processor provides reverbs, delays, choruses, and more to dial in just the right ambience.

Flexible Monitoring

This mixer provides both XLR and 1/4″ monitor outputs, allowing you to connect powered speakers or studio monitors. A stereo headphone output with its own volume control offers an independent monitoring feed perfect for cueing up tracks or checking mixes.

Multi-Channel USB and SD Recording

The CQ-20B enables direct-to-USB recording of all 16 input channels thanks to its 24×24 USB audio interface. Record rehearsals, gigs, or studio sessions with ease. An SD card slot also allows 24-track recording directly to SD media for a fully portable workflow. Playback audio from SD cards as well for backing tracks and more.

Wireless Mixing Capabilities

Built-in 2.4GHz and 5GHz dual-band Wi-Fi provides cable-free control of this mixer from iOS or Android tablets and phones. Automatically connect to the mixer wirelessly at a gig and adjust levels, EQs, effects and more right from your device. The Wi-Fi connection also enables multitrack recording directly to a computer.

Road Ready and Rack Mountable

The CQ-20B sports a durable metal construction that’s rugged enough for the road. An optional rack mount kit allows you to mount this mixer in a standard 19” rack for a tidy setup. The compact form factor takes up minimal space.

Key Features:

  • 16 total input channels: 8 XLR-1/4″ combination + 2 stereo line
  • 8 mic preamps with phantom power
  • 4-band EQ on stereo channels
  • 3-band EQ on mono channels
  • Built-in digital multi-effects processor
  • 24-bit/48kHz USB audio interface
  • Multitrack recording to SD card
  • Dual-band 2.4GHz/5GHz Wi-Fi networking
  • Cable-free control from iOS/Android devices
  • Bluetooth streaming from smartphones and tablets
  • XLR and 1/4″ monitor outputs
  • Headphone output with level control
  • Rugged metal construction
  • Optional rack mount kit available


The Allen & Heath CQ-20B packs an immense amount of mixing power into a compact digital mixer. The versatile input options provide 16 total channels for mics, instruments, and line level sources. Intuitive digital mixing capabilities, built-in multi-effects, and flexible monitoring provide a full-featured yet easy-to-use mixing experience whether you’re working in the studio or front-of-house.

Built-in dual-band Wi-Fi allows wireless control from iOS or Android devices, empowering you to adjust mixes on-the-fly from anywhere. Multitrack recording couldn’t be easier with the 24×24 USB interface and direct-to-SD card recording. The stereo Bluetooth input lets you quickly pipe in music from Bluetooth-enabled devices.

From singer-songwriters needing a straightforward mixer for gigging to project studios requiring pro-grade recording/mixing capabilities, the CQ-20B is an ideal all-in-one solution. Allen & Heath delivers excellent sound quality and reliability to boot. The rugged metal chassis ensures this mixer will stand up to life on the road.

If you need serious mixing capabilities in a portable and affordable package, the Allen & Heath CQ-20B is a fantastic choice. This mixer puts professional-level features and connectivity at your fingertips, perfect for handling any mixing scenario from studio sessions to live performances.


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