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Wiring Speaker Circuits
4-30 AFP-300/AFP-400 Installation PN 50253:C1 05/22/97
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When wiring eight speaker circuits using 240 watts of power, note the following:
1. The AA-120 draws audio power from plug P6, or terminals 5 and 6 of terminal
block P8. This audio power run is not supervised. If using the optional supervised
return, a loss of audio power (due to a break in the wiring) will generate a trouble
signal at the AA-120.
2. If using an optional supervised four-wire return, cut resistor R100 on the AA-120.
3. Each circuit can handle a maximum of 30 watts.
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Figure 4-36 shows typical wiring for a 240-watt, eight-speaker circuit:
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