My New Speakers Do Not Work

I have no sound coming from the new speakers I have just installed. What could be the problem?

First you need to check the wiring from your source/amplifier to your speakers to ensure that no wires are going to ground/earth by touching any part of the vehicle or vessel, as this could put the source/amplifier into protection and/or terminate signal output to your speakers. Check the fuses etc as well, as grounding the system may blow fuses.

In some cases you may cause permanent damage to the source unit by grounding the speakers (output IC failure) so paying careful attention to securing and insulating wiring is very important.