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| 1 | ||||
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| Power Supply | 2 | |||
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| Combine / Isolate Switch | “Y” cable | ||||
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| set to Isolate | Y | |||
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| SPEAKER | CH 1 | CH 2 |
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| INPUT 1 |
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| INPUT 2 |
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| TELEX COMMUNICATIONS, INC. | MADE IN USA | LINE LEVEL | BAL |
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| 1 VRMS | UNBAL CLASS 2 WIRING 1.5A 24VDC |
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| Speaker Inter- |
| 1 |
| 1 |
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| connect cable. |
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Program Input |
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| PUSH |
| PUSH | US2000A |
PROGRAM |
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| Master Station | |
| INPUTS |
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cable. From 2 |
| LINE LEVEL | 1 | VOL | VOL |
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| SPEAKERS |
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+ - | 1 VRMS | 2 | PGM 1 | PGM 2 |
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audio sources | P.A. | EXP | BAL - OUT |
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OUT | CHN 1 |
| CHN 2 |
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| UNBAL - IN |
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| To all stations |
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| To all stations | |||
| on channel 1 |
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| on channel 2 | |||
| 1 |
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| 1 | |||
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HEADSET
LINES | HEADSET |
LINES
BP-1000 1
HEADSET | LINES | HEADSET | LINES |
Y
BP-2000
HEADSET
2
BP-2000
HEADSETLINES
LINES
Note: A
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| Y |
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HEADSET | LINES | HEADSET | LINES |
Figure 5 - Typical connections using one SPS-2001 Power Supply for two intercom channels. The two program sources are monitored independently by their intercom channels. All audio (program and intercom) is monitored as a monaural mix in the SPS-2001 speaker. The US2000A is set for monaural speaker output (default).
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