Analog db-25 output analog db-25 input, Analog input and output pinout – Gefen PRO I User Manual
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ANALOG INPUT AND OUTPUT PINOUT
Pin
Function
1
Left Negative Input
2
Right Surround Positive Input
3
Right Surround Negative Input
4
Left Surround Negative Input
5
Right Extra Negative Input
6
Right Negative Input
7
Left Extra Negative Input
8
Center Negative Input
9
Chassis GND
10
Chassis GND
11
Chassis GND
12
Subwoofer Negative Input
13
Chassis GND
14
Left Positive Input
Pin
Function
15
Left Surround Positive Input
16
Right Extra Positive Input
17
Right Positive Input
18
Left Extra Positive Input
19
Chassis GND
20
Center Positive Input
21
Tied to Output
22
NC
23
NC
24
Subwoofer Positive Input (band-
limited to 300Hz in DigitalMedia
mode)
25
Tied to Output
Pin
Function
1
Left Negative Output
2
Right Surround Positive Output
3
Right Surround Negative Output
4
Left Surround Negative Output
5
Right Extra Negative Output
6
Right Negative Output
7
Left Extra Negative Output
8
Center Negative Output
9
Chassis GND
10
Chassis GND
11
Chassis GND
12
Subwoofer Negative Output
13
Chassis GND
14
Left Positive Output
Pin
Function
15
Left Surround Positive Output
16
Right Extra Positive Output
17
Right Positive Output
18
Left Extra Positive Output
19
Chassis GND
20
Center Positive Output
21
Tied to Input
22
NC
23
NC
24
Subwoofer Positive Output (band-
limited to 300Hz in DigitalMedia
mode)
25
Tied to Input
ANALOG DB-25 OUTPUT
ANALOG DB-25 INPUT