Earthquake SWS 8xi (Pair)

paul223 · 08-17-2023, 11:57 AM

BIMMERPOST / Classifieds

Asking Price:

Sold

Shipping Costs Included

Item Interest

Earthquake SWS 8xi (Pair), subs are about 6 months old

xxpanipuri · 08-17-2023, 12:33 PM

were you going to drop these in the stock locations under the front seats?

paul223 · 08-17-2023, 12:40 PM

Yes

Blueboxer · 08-21-2023, 11:25 AM

I went the bav audio route, but would highly recommend this upgrade to anyone considering it. Install is very simple and the improvement is noticeable. Of course this doesn't replicate a boxed sub in the trunk, but the overall improvement in bass and SQ is worth it.

08-17-2023, 11:57 AM	#1
paul223 Major 411 Rep 1,128 Posts Drives: F10 Join Date: Dec 2013 Location: arkansas iTrader: (0)	Earthquake SWS 8xi (Pair) BIMMERPOST / Classifieds Asking Price: Sold Shipping Costs Included Item Interest Earthquake SWS 8xi (Pair), subs are about 6 months old Attached Images
	Appreciate 0 Tweet Quote

08-17-2023, 12:33 PM	#2
xxpanipuri Major 771 Rep 1,155 Posts Drives: 550i Join Date: Dec 2015 Location: Silicon Valley, CA iTrader: (0)	were you going to drop these in the stock locations under the front seats?
	Appreciate 0 Quote

08-17-2023, 12:40 PM	#3
paul223 Major 411 Rep 1,128 Posts Drives: F10 Join Date: Dec 2013 Location: arkansas iTrader: (0)	Yes
	Appreciate 0 Quote

08-21-2023, 11:25 AM	#4
Blueboxer Private First Class 33 Rep 112 Posts Drives: 2011 535 Join Date: Apr 2013 Location: California iTrader: (0)	I went the bav audio route, but would highly recommend this upgrade to anyone considering it. Install is very simple and the improvement is noticeable. Of course this doesn't replicate a boxed sub in the trunk, but the overall improvement in bass and SQ is worth it.
	Appreciate 0 Quote