Bad ceiling speaker surround speaker wire
I'm not a happy camper because all of a sudden the right ceiling surround speaker sounds weak with very low volume. If I turn up the volume on the weak speaker the amplifier thermal protection shuts down. The amp comes back after a few minutes. I crossed the + and - and the same problem. I took down both speakers and both work fine.
I can't get in the attic because there's not enough space to move around. What would short a functioning speaker wire in the walls after 3 years ??
Other than running a new flat speaker wire all the way around to the opposite wall and then up to the 10 ft ceiling, any suggestions please???