Kenwood Kac-720 amp, how to hook up?


New member
Username: Redmenter

Post Number: 1
Registered: Jul-05
i have an old kenwood amp (kac-720) just wanna throw it on my stereo, but i dont know what the color on the amp wires mean? i can tell which go to the speakers from the amp (there labled) but then i have a yellow,blue,and black wires coming from the amp, where do each of those hook up to?


Silver Member
Username: Tbolt

Collipark, GA

Post Number: 252
Registered: Dec-04
Blue= 12v turn on wire. Found in the wiring from the head unit.
Yellow= + terminal on battery
Black= ground to vehicle chassis

New member
Username: Redmenter

Post Number: 2
Registered: Jul-05
thanks !
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