Im runniing a pioneer f90bt 4 channel amp for speakers kicker amp for a 12"rockford sub. for some reason i turned my car on the music played for about like 2 minutes then it just shut off on me.. and now only the sub is on and its like producing the vocals too i didnt touch anything on either amps or anywehre i was just driving then it shut off..i went to the back trunk both amps are on the 4 way light was on the sub amp light was on.. i dont know what happened?

 

fuse?

 

Fuse on the amp, ground on the amp, finals in the radio, could be a whole number of things.

 

^^ doesnt look like they're using a 4 channel amp for sub and highs. kicker amp for a rockford sub, and a 4 chan amp.

 

oh my bad i read that wrong thought said 4 channel for the sub