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      11-03-2011, 03:05 AM   #11
ctuna
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Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca

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Dude you better look under the seats

Because the bass is so weak even with the Hi Fi that it seems like its not there.
The funny looking little grills that you think might be vents for air or something at the side of the seat rails next to the window, that's them.

http://www.e90post.com/forums/showth...hlight=speaker

look in this DIY its in the same location

look at the description of the base system in the other articles.

I mean glued in to the underseat enclosures which, look kind of like the ones in the DIY

http://www.e90post.com/forums/showth...ghlight=Dotech

this is even better look at it

Last edited by ctuna; 11-03-2011 at 03:22 AM.
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