adammk5 10+ year member
Senior VIP Member
everytime I change a track or change to the radio my sub thumps hard,I think its my brutius amp but i'm not sure,don't most amps take care of this problem?by the way when it thumps it's a really low frequency, so low it makes my sunroof hop about a centimeter.
i'll be standing by wainting for help,THANKS
i'll be standing by wainting for help,THANKS