BMW 3-Series (E90 E92) Forum - View Single Post

taibanl · 10-17-2015, 10:30 PM

The biggest difference is that the alpine amp is 4ch vs 6ch on the oem hifi.

You can always buy a technic harness and an xd600/6 for a cheap but effective upgrade and dump the alpine on ebay

10-17-2015, 10:30 PM	#3
taibanl Brigadier General 281 Rep 4,121 Posts Drives: BMW Join Date: Sep 2010 Location: NA iTrader: (4)	The biggest difference is that the alpine amp is 4ch vs 6ch on the oem hifi. You can always buy a technic harness and an xd600/6 for a cheap but effective upgrade and dump the alpine on ebay
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