Product Overview

The Allen & Heath CQ-20B is the highest channel-count mixer in the CQ series, offering professional digital mixing power in an ultra-compact, rack-friendly format. Featuring 20 inputs, 8 outputs, built-in dual-band Wi-Fi, and control through the CQ MixPad app, the CQ-20B provides a flexible solution for live sound, bands, venues, installations, and mobile production environments. :contentReference[oaicite:0]{index=0}

Powered by Allen & Heath's CQ processing platform, the CQ-20B combines fast setup tools with advanced mixing control. Quick Channel processing allows users to achieve polished results quickly, while Complete Channel mode provides detailed adjustment of EQ, compression, routing, and dynamics for experienced engineers. :contentReference[oaicite:1]{index=1}

With 16 mic/line inputs, 4 stereo inputs, 96kHz processing, USB multitrack recording, SD recording, Bluetooth playback, and four built-in FX engines, the CQ-20B delivers a complete professional mixing solution in a compact and portable design. :contentReference[oaicite:2]{index=2}