Owner's Manual

Low Level Input and RCA Interconnect Wiring (fig 5)
For radios that have RCA line outputs. You will need to connect the low-level RCA style inputs from the PS-
AWB to the line-outputs from the radio (source) via an RCA interconnect commonly called a “stereo patch
cord”. Choose the correct length and style of RCA interconnects for your needs. Always use high quality
RCA audio cables (not supplied) for signal connections—those with multiple layers of shielding or a twisted
pair variety for better noise rejection.
Be extra careful when routing your RCA audio interconnect cables. Car environments are notorious for
poorly insulated wires. This means that hiss, engine noise and fan noise can be easily picked up through
RCA cables if run incorrectly. Take care to make sure the power and audio signal are not on the same side
of the vehicle and they do not cross each other.
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