O-k, I have 2 Kenwood 12's and a 300 watt amp. Not a very big system. i have 2 questions for you. First of all, it seems like everything in the whole car is rattling even at low volume. I have tried turning the box different ways and i put dynamat in spare tire well (cuz that seemed to be rattling hella bad). Is there anything that i can do? Second Question........I was thinkin about gettin another amp (used) off my friend...its 300 watts also. If i put a 300 watt amp on each sub. would it just make it louder or louder and deeper?
O-h and one last thing......are there any places that rattle in every car that can be fixed??