Question about Kenwood KAC-9103D Car Audio Amplifier
It's possible that the installer cheated on wiring gauge, using wire too light for the 12v side causing the voltage to be dropped to a level the Fosgate won't tolerate and causing it to shut down.
If you have a multimeter, monitor the supply voltage at the amplifier while a friend turns the volume up. If you see a significant decrease in the 12 volts, the wire feeding the amp is too light.
Posted on Sep 23, 2008
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