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Standard
Contempra on left D1QA ringer Contempra with Broadcast Coupler on right M-type ringer - smaller to make room for the coupler circuitry. Marked in ink (upper left): TCS-1152B1L,2A |
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Wiring
to jacks and switch on right side of phone 1/4" phone jack and two pin-tip jacks for audio input. DPDT switch selects either phone or broadcast function |
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Box
holding coupler circuitry The bracket is only screwed down on one side |
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Marked on the bottom in ink: COUPLER BDCST-PORT Two screws added to hold the M-type ringer. |
| Go to Contempra page. |
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