Allen and Heath CQ-20B Wireless Digital Mixer

Eminently portable, powerful, and easy to use, the Allen and Heath CQ-20B mixer includes 20 analog input channels, a 24x24 interface, and built-in recording.

The Allen & Heath CQ-20B digital mixer offers 16 mic + 2 stereo line inputs, in an app-driven rackmount/stage box. The A&H CQ series is built on a 96 kHz platform capable of smart processing and rich in connectivity, network, Bluetooth, wireless options, SD and USB.

The A&H CQ range consists of fully featured mixers that can fit in a backpack (or soft case), in three form factors -- two desktop models with hands-on control and a rackmount/stage box model. All use the same apps and same firmware but have a slightly different feature set and price point. With the CQ range, A&H have created a super portable and easy to use, but still fully featured digital mixer, suitable for technical and nontechnical users.


- 16 Mic or Line (8 of which are combi), plus two stereo line inputs
- Built-in 2.4GHz/5GHz Wi-Fi with auto channel
- 24x24 USB interface
- 24x24 SD card record/playback
- Stereo Bluetooth input
- Stage box format, rack mountable
- Uncompromised audio quality, smart controls and smart processing tools mean you do not need to be an expert engineer to sound amazing.
- Preamp Gain Assistant and Feedback Assistant for a faster setup.
- Instrument-based Quick inputs get you to a great mix faster than ever. Switch per channel as needed to Complete inputs for in-depth tweaking.
- Built-in Smart-FX units - 4 engines on the 18T/20B and 2 engines on the 12T. Choose from easy-to-use units including Reverbs, Delays and Modulators, providing instrument-centric, signal read more conscious FX.
- Remote control stagebox (20B) offer multiple mixing interface options.
- All models have multiple options for recording. Multitrack record with USB-B or SD card, mixdown via USB-A.
- Multiple playback options including Bluetooth.
- Use as an interface, record live shows or rehearsals, virtual soundcheck, and mix outside the box.
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Dimensions and Weight in Packaging
Base Item
Shipping Weight: 8.6 lbs
Shipping Dimensions: 18 x 10 x 10 in
Manufacturer Part Number (MPN): AH-CQ20B

For support or warranty questions, please contact the manufacturer:
Phone: 800-431-2609


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