GAI-Tronics 12599-002 Hot Standby Amplifier Module User Manual

Page 7

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Pub. 42004-412A

Model 12599-002 Hot Standby Amplifier Module

Page: 7 of 17

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TB8 – Input and Source
Amp-2 (Single Channel Mode)
Amp-2, Ch-1 (Dual Channel Mode)

TB12 – Output and Speaker

Amp-3 (Single Channel Mode)
Amp-3, Ch-1 (Dual Channel Mode)

Terminal Ref. Function

Terminal Ref. Function

1

Amplifier Input (+)

1

Speaker Line (+)

2

Amplifier Input (-)

2

Speaker line (-)

3

Audio Signal Source (+)

3

Amplifier Output (+)

4

Audio Signal Source (-)

4

Amplifier Output (-)

TB9 – Output and Speaker
Amp-2 (Single Channel Mode)
Amp-2, Ch-1 (Dual Channel Mode)

TB13 – Amp-4 Fault Contact Output

Terminal Ref. Function

Terminal Ref. Function

1

Speaker Line (+)

1

Normally Open Contact

2

Speaker Line (-)

2

Normally Closed Contact

3

Amplifier Output (+)

3

Common Contact

4

Amplifier Output (-)

TB14 – Input and Source
Amp-4 (Single Channel Mode)
Amp-1, Ch-2 (Dual Channel Mode)

TB10 – Amp-3 Fault Contact Output

Terminal Ref. Function

Terminal Ref. Function

1

Amplifier Input (+)

1

Normally Open Contact

2

Amplifier Input (-)

2

Normally Closed Contact

3

Audio Signal Source (+)

3

Common Contact

4

Audio Signal Source (-)

TB11 – Input and Source
Amp-3 (Single Channel Mode)
Amp-3, Ch-1 (Dual Channel Mode)

TB15 – Output and Speaker
Amp-4 (Single Channel Mode)
Amp-1, Ch-2 (Dual Channel Mode)

Terminal Ref. Function

Terminal Ref. Function

1

Amplifier Input (+)

1

Speaker Line(+)

2

Amplifier Input (-)

2

Speaker Line (-)

3

Audio Signal Source (+)

3

Amplifier Output (+)

4

Audio Signal Source (-)

4

Amplifier Output (-)

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