BMW M3 Forum (E90 E92) - View Single Post - Do I want SWS-8x or SWS-8xi ?

bimdo · 11-15-2012, 08:30 AM

bump to see if you can run the earthquakes off the stock hifi amp,just switching out the underseat subs.

also,which ones for the stock amp,the 8x or the 8xi?

11-15-2012, 08:30 AM	#21
bimdo Lieutenant 42 Rep 486 Posts Drives: 2008 e90 m3 Join Date: Jan 2012 Location: usa iTrader: (0)	bump to see if you can run the earthquakes off the stock hifi amp,just switching out the underseat subs. also,which ones for the stock amp,the 8x or the 8xi?
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