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      07-11-2013, 05:41 PM   #39
addm
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Drives: 2013 328i xdrive sportline
Join Date: Nov 2012
Location: United States

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Quote:
Originally Posted by tbonzo View Post
I have the standard HiFi in my '13 328i and I swapped out the under-seat subs for a pair of earquake sms-8xi. Although they sound better than the stock subs they are still lacking the deep bass. Now I'm looking to add a 12" powered sub in the trunk. Any suggestions? Does someone make a harness for the new f30?
How difficult was the installation and taking out the stock subwoofers. I am thinking doing the same.
Also are your new Subwoofers 2 ohms or 4 ohms

Last edited by addm; 07-11-2013 at 05:47 PM..
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