How to fix Dual Marine Audio when it will not turn on?
- KkeykatrinaJul 31, 2025
If your Dual Marine Audio unit isn't turning on, it could be due to several reasons: * The yellow or red wire might not be properly connected, or the voltage is incorrect. Ensure the connections have the correct voltage (11~16VDC). * The black wire may not be connected. Check the ground connection. * The fuse might be blown. In this case, replace the fuse.