Well I have been without a system for 1 year now and was wondering what could be wrong. I was at the beach "ramping" my truck and the headunit fell out of the dash. Some wires came unplugged and I forgot to turn the power off before plugging them back in well the RCA cords sparked on the amp on the radio when I plugged them back in and I have not had bump ever since.

I was wondering if there was a way to test them amp(not the one on the radio) to see if its broken or if I fried the amp on the radio. Everything else on the radio has worked fine ever since but I cant get bump.

I hope that makes sence.

OH YEAH its an Alpine 9833

 

well, check the fuses, CDplayer, amp, battery... they are supposed to blow before the electronics....

 

hmmmm if they sparked against your radio maybe you grounded your rcas? Does your amp turn on? I need more info and i could prolly tell ya

 

I will check when I go out on break from school.

 

Yea my amp gets power. I guess I should get some cheap RCA's and test that out

 

could be three things

rcas are bad
rca channels in the radio are bad
rca channels on the amp are bad