ALLEN & HEATH CQ-20B User Manual

 77
User Guide V1.1.0 Issue 1
Bass Quick Channel Example
A ‘three knob’ Quick Channel has styles or types on a selection dial.
Select one of the options on the dial by selecting and turning it, or by touching
directly on the desired option.
Use the three controls at the bottom right to make adjustments.
 Note that when a style is selected and these controls are in their mid (12 o’clock)
position, processing is not flat.
Switch processing options In or Out using buttons at the top.
 Use the Listen button above the Quick Channel icon on the right to listen to only this
input in the headphones.

ALLEN & HEATH CQ-20B Specifications

General

Frequency range	20 - 20000 Hz
Channels quantity	24 channels
Supported sample rates	96 kHz
Digital sound processing	- bit
Nominal input level	17 dBu
Output impedance	75 Ω
Total Harmonic Distortion (THD)	0.002 %
Built-in display	-
Card reader integrated	Yes
Compatible memory cards	SD, SDHC
Maximum memory card size	32 GB
Bluetooth version	4.1
XLR out	8
RJ-45 ports quantity	1
USB 2.0 ports quantity	2
Number of microphone inputs	20
Rack capacity	19U
USB connector type	USB Type-A, USB Type-B
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	- W

Weight and Dimensions

Depth	154 mm
Width	372 mm
Height	134 mm
Weight	2600 g
Package type	Box
Package depth	260 mm
Package width	450 mm
Package height	250 mm
Package weight	3300 g