Page 10
FiberLink 3390 Series User’s Manual
FiberLink 3390Series
Audio Wiring(All Versions)
Reference Photos - Box Front/Rear
Audio Wiring - Inputs
Audio Wiring - Outputs
Channel 1 Input (+)
Channel 2 Input (+)
1-
2-
1+
2+
G
Ground (Shield)
Channel 1 Input (-)
Channel 2 Input (-)
Balanced
Channel 1 Signal (+)
Channel 2 Signal (+)
Shield
Channel 1 Ground (-)
Channel 2 Ground (-)
Un-Balanced
Channel 1 Output (+)
Channel 2 Output (+)
Ground (Shield)
Channel 1 Output (-)
Channel 2 Output (-)
Balanced
Channel 1 Signal (+)
Channel 2 Signal (+)
Shield
Channel 1 Ground (-)
Channel 2 Ground (-)
Un-Balanced
1-
2-
1+
2+
G
1-
2-
1+
2+
G
1-
2-
1+
2+
G
