I have an old school soundsream rubicon 302 amp. was hooking it up in my work truck. anyways, i have a power light, but no sound out of the sub. running it mono to a focal 10" sub. when i move the speaker wire from terminal to terminal i get a faint scratch then nothing. anybody have any ideas? outputs blown?
sounds like it. make sure the amp is set to bridged mode, and that you are using the correct pair of wires, then check input voltage and output voltage with a trueRMS DMM.