Deck was installed workes great and amp was done too. Turns on no problem.
But The problem is that subwoofers are not loud at all. I mean i can barely hear them. I mean no BASS , CAN hear it very low. All the dials are FULL. Any idea. I mean all the wiring is good. Have messed around with all the dials. Help would be great. 670Mp Pioneer. AMp-Kenwood KAC-9152D