Stereo Sources and Tape Loop or Equalizers
The top drawing shows a stereo source switched with the 922 module. For A/V sources, use the Model 955.
For instructions regarding low-level subwoofers, see the appendix drawing for Subwoofers. The lower
drawing shows either recordable Tape Deck Product Groups or Equalizer Product Groups. Instructions for
other types of stereo groups are available if needed. Contact your Account Manager at the phone number
below.
Write in switch
settings in boxes
Setting for
Bypass
Group Number
Setting
Module
Address
Settings
Write “SOURCES”
in this box
Left/Right Audio
Bus Connections
Setting for
Bypass
Group Number
Setting
Module
Address
Settings
Write “TAPE DECKS”
or “EQUALIZERS”
in this box
Left/Right Audio In
Bus Connections
System Bus
Connections
ON
OFF
8
7
9
6
0
5
1
2
4
3
8
7
9
6
0
5
1
2
4
3
MODULE ID GROUP BYPASS
0-9
10-19
SIGNAL BUS
System Bus
Connections
ON
OFF
8
7
9
6
0
5
1
2
4
3
8
7
9
6
0
5
1
2
4
3
MODULE ID GROUP BYPASS
0-9
10-19
SIGNAL BUS
Model 922 Stereo
Low-Level Selector
SYSTEM
ASD
BUS
Low Level Selector
SOURCE, PROCESSOR, SUB, ETC:
1234
PSB
LEFT AUDIO
RIGHT AUDIO
Model 922 Stereo
Low-Level Selector
SYSTEM
ASD
BUS
Low Level Selector
SOURCE, PROCESSOR, SUB, ETC:
1234
PSB
LEFT AUDIO
RIGHT AUDIO
POWER
Model 922
POWER
Model 922
Do Not Use these ports in
Home-Audio Applications
701-1089
PSB
EXPANSION
Do Not Use these ports in
Home-Audio Applications
701-1089
PSB
(Optional)
Product
Select
Button
Position #4
S
Left/Right
Audio
Expander module
connects here
(Optional)
Product
Select
Button
Position #4
S
Left/Right
Audio Input
AUDIO IN
LEFT RIGHT
AUDIO IN
LEFT RIGHT
Stereo Source
(Tape Deck, CD
Player, etc.)
AUDIO OUT
LEFT RIGHT
Recordable
Tape Deck
or Equalizer
Note: For these inline Product Groups,
a Bypass may be
desirable. Find
“Bypass” in the
Index.
Model 920XA
Stereo Low-Level
Expander
Left/Right Audio Out
Bus Connections
AS D Tech Support USA and Canada: 800-322-8346 (Mon-Fri 8:30 AM to 5:00 PM Eastern Time)
Phone: 859-233-4599 Fax: 859-233-4510 Hookup drawings and FAQ http://www.audioauthority.com
LOW LEVEL EXPANDER
BUS
920XA 2–CHANNEL
LEFT
RIGHT
1234
MADE IN U.S.A. BY
AUDIO AUTHORITY
920XA expander module
EXPANSION
connects here
Additional expander module
connects here
Left/Right
Audio Output