ALLEN & HEATH CQ-20B User Manual

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User Guide V1.1.0 Issue 1
Connect using WiFi Access Point (CQ-18T, CQ-20B)
1) Navigate to CONFIG / CONTROL & NETWORK / Network
 If there is already a connection to the CQ-20B, otherwise follow First connection to a
CQ-20B.
2) Switch Enabled Network to WiFi Access Point
3) Setup the network. Recommended settings are:
• WPA2 Password on
• WPA2 Password set (change from default ‘DefaultPassword’)
• Frequency dependent on environment and other equipment
• Channel set to Auto
• SSID Hidden (once all devices have connected and stored network
details)
4) Note the network name and password.
5) Apply any changes.
6) Connect the remote device to the Wi-Fi network that’s just been set up.
7) Run CQ-MixPad or CQ4You and connect to the CQ from the Choose Unit
list.
 If the unit does not appear in the choose unit list, try selecting ‘Other’ and entering
the IP address manually. The current IP address of the unit is listed in the HOME /
SYSTEM / Info screen.

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