ALLEN & HEATH CQ-20B User Manual

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User Guide V1.1.0 Issue 1
Convert a Quick Channel to a Complete Channel
Any Quick Channel can be converted to a Complete Channel at any time without
any change to the audio.
This allows Quick Channels to be used for a fast setup, but which can then be
switched to Complete Channels for control of individual parameters if desired.
Open the dropdown menu from the top right-hand corner when in a bank view with
the Quick Channel selected, or when viewing the Quick Channel controls of the
channel to be converted, then select Convert.
A pop-up explaining what will happen will appear and give the option to apply or
cancel conversion.
Note that it is not possible for Complete Channels to be converted to Quick
Channels.

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