I'm really hoping someone can help me with this. As I was taking a turn one day suddenly my sub-woofer just turns off. I'm running 2 amps, 1 for my speakers and 1 for my sub. I checked all 3 capsule fuses powering the amps; both amps still receive power and I checked the RCA plugs + the rest of the wires on the amp for the sub + wires going into the sub. Still no sound for subwoofer, ideas? BTW the other amp powering the speakers functions properly.

Help please !!