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      06-30-2013, 03:57 PM   #87
Nhe261
Second Lieutenant
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Drives: 2008 335i 4 door
Join Date: Dec 2012
Location: SoCal

iTrader: (1)

The best way to get the real boom is to use 4 ch amp. 2 channels to power the underseat , the other 2 or 1 to power the trunk sub. Only trunk sub will have a break music as you can feel the boom is from back but not surround. The stock amp for underseat woofer is simply too weak. The woofer itself is not bad.
Appreciate 0