BMW M3 Forum (E90 E92) - View Single Post

truflip611 · 01-14-2011, 03:03 PM

I'm considering upgrading the subs to SWS8s and was wondering if anyone local has done this upgrade. Would love to be able to demo the sound quality difference as well get your input on the installation.

I'm located in Fremont. Thanks!

01-14-2011, 03:03 PM	#18
truflip611 New Member Drives: M3 Join Date: Nov 2010 Location: CA Posts: 10 iTrader: (1)	I'm considering upgrading the subs to SWS8s and was wondering if anyone local has done this upgrade. Would love to be able to demo the sound quality difference as well get your input on the installation. I'm located in Fremont. Thanks!