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Larry GuerreroJul 28, 2025
How to troubleshoot no sound on a Ground Zero Amplifier?
- PPaula VangJul 28, 2025
If your Ground Zero Amplifier has no audible sound, verify the protection fuse(s) of the amplifier (harness), the remote wire connection (RCA input mode), the +12 Volt power supply wire connection, and the ground wire connection. Also, check for speaker shorts or amplifier overheating.