Power wire to the battery.
Ground to a steel part of the car.
REM or turn on wire to an accessory source in the fuse box (12volts when key is on. fused of course)
a high to low level convertor. Turns speaker output from your stock deck to a RCA input for your amp (note: some amps have this built in. see your manual)
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Automotive Installer, A.E.A.T. Ontario Cert.
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