are you still running the full logic 7 system with the 2 10" subs? i am upgrading my system soon but replacing all of my speakers, adding two amps and thinking about puttin just 1 x 12" sub in the rear. my brother has 2 x 12" subs in his truck and i really can't handle all that bass for too long. for me it takes away from the music and after a while just rattles your brains! lol. well atleast for me. My installer suggested adding 2 x 6" inch subs underneath the seats but i'll see what happens.
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