I have 2 profile C400M mono amps that are connected to 2 Kicker CVR12 subs. I had it working perfectly until my mom took them out to transport stuff for a hurricane this summer. When I put it back in my car I hooked everything up exactly as I had it before but it did not work. I checked all fuses and all connections. It appeared that I was getting power to the amp but no power to the subs. All the connecions were good. I am afraid that the amps are blown, but does anyone have any thoughts on what could be the problem?