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Phone: 859-233-4599 Fax: 859-233-4510 Hookup drawings and FAQ http://www.audioauthority.com
SPEAKER
BUS
SYSTEM
BUS
S M B T D
EXPANSION
Amplifier Selector
ASD
Model 942
PSB
10-19
0-9
PSB
RIGHT AUDIO
LEFT AUDIO
SOURCES
4
3
2
1
FRONT SPEAKER OUTPUT
( L+ L– R+ R– )
MODULE ID
AMP IN BUS
POWER
701-1086
FRONT, REAR, SUB, ETC:
DC
EXPANSION
ON
OFF
GROUP
ON
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
S
LEFT RIGHT
CD IN
A
B
+ R –
+ L –
SPEAKERS
+ R –
+ L –
Stereo Receiver
This diagram shows connections to two-channel receivers or amplifiers. To demonstrate receivers with more
than two channels, see the drawing for Dolby Digital and ProLogic Receivers. Instructions for other types of
two-channel receiver or amplifier configurations are available if needed. Contact your Account Manager at the
phone number below.
Do Not Use these ports in
Home-Audio Applications
Stereo Audio
Low Level Input
Bus Connections
(Input from source)
942 Amplifier Selector
All switches OFF
(Used in car
audio only)
Module ID
Settings
System Bus
Connections
Group Number
Setting
Write in amplifier position
for multi-channel systems
with separate amps
Speaker Level Output
Bus Connections
(Output to speakers)
Low-Level INPUT
Stereo Audio
Product Position #4
Speaker-Level
OUTPUT
Product Position #4
Indicator/PSB
(Optional)
Position #4
Optional Expander Module
Connects Here
Stereo Receiver
Wire Color Code
Green L+ Brown R+
White L– Gray R–
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