2 X 50 Watt Truck Amp (120-1971) Connecting Power Faxback Doc. # 6714

Follow these steps to connect power to the amplifier.

1.Disconnect the positive (+) wire from your vehicle's battery. This reduces the possibility of damage to your system during installation.

NOTE: You must reset the clock, the radio's digital tuner memories, and other time/memory devices when you reconnect the battery wire after wiring is complete.

2.Connect the amplifier's black (ground) wire to a nearby part of the vehicle's metal frame.

NOTE: Many modern vehicle parts are made of plastic or other materials that do not conduct electricity. You must connect the black (ground) wire to a metal part that is not insulated from the vehicle's frame by one of these non-conducting parts.

3.Connect the red (power) wire directly to the car battery's + 12-volt power source.

CONNECTING THE SWITCHED POWER LEAD

Follow these steps to connect the switched power lead.

1.Connect the supplied orange wire's male quick disconnect plug to your car stereo system's switched power output lead.

2.Connect the orange wire's other end to the amplifier's REM (Remote) terminal. With this connection, the amplifier turns on/off when you turn on/off your car stereo system.

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Optimus 120-1971 manual Connecting the Switched Power Lead