When your aftermarket car audio amplifier isn't playing sound or fails to power up the fix is usually pretty simple. In this video we cover how to use a DMM or digital multi meter to simply check the power and ground, remote turn on, and other signal sources on an amplifier to diagnose a problem for why it is not creating sound, bass, or turning on.
Learn more about AudioControl and their world-class amplifiers, thank you to them for being a monthly channel sponsor!
https://www.audiocontrol.com/car-audio/power-amplifiers/
Learn more about AudioControl and their world-class amplifiers, thank you to them for being a monthly channel sponsor!
https://www.audiocontrol.com/car-audio/power-amplifiers/
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- Audio

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