BMW M3 Forum (E90 E92) - View Single Post - 2011 E90 M3 Level X Audio Upgrade by Musicar Northwest

VP Electricity · 11-26-2013, 12:00 AM

That is a 10" woofer, that's correct. Our standard enclosure with a bit of upgrade by Tom.

11-26-2013, 12:00 AM	#22
VP Electricity Brigadier General 289 Rep 3,201 Posts Drives: F34 xDrive Join Date: Jan 2008 Location: portland oregon iTrader: (3)	That is a 10" woofer, that's correct. Our standard enclosure with a bit of upgrade by Tom.
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