Check the listing for details. Allen & Heath CQ-12T Digital Mixer w/7" Touchscreen and Bluetooth Connectivity. Condition: New. Listed at 899.99 USD. The CQ-12T digital mixer from Allen & Heath is built on a 96kHz platform capable of smart processing and rich in connectivity, network, Bluetooth, wireless options, SD and USB. The CQ is super portable and easy to use, but still a fully featured digital mixer, suitable for technical and nontechnical users. This fully featured mixer can fit in a backpack (or soft case) and delivers uncompromised audio quality, smart controls and smart processing tools so you don't need to be an expert engineer to sound amazing. A Preamp Gain Assistant and Feedback Assistant allow for a faster setup, while instrument-based quick inputs get you to a great mix faster than ever. A unique combinations of tactile encoders, custom keys and a responsive touch screen offer multiple mixing interface options.