Quote Originally Posted by MLA View Post
Outbackv2008,

Can you provide an electrical schematic as to how you wired the switch and ACR? next, have you measured the voltage at both batteries with and without the engine running?

When is the popping in the tower speaker occurring? Is it random or is it a turn on/off pop?
Since it's in storage I don't have the opportunity to check voltage.
Following the post I did find a troubleshooting portion of the Blue Seas site that looks like a moving forward is going to depend on the boat running. I suppose at the start of the season I can borrow a fake-a-lake to run it while measuring the voltage.