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      04-22-2009, 07:11 PM   #3
My master volume goes to 11
dogears's Avatar

Drives: 2009 Space Gray M3 Sedan M-DCT
Join Date: Dec 2008
Location: Cherry Hill, NJ

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I spoke to the designer and he says no problem. He said that you only need to get the signal off of one speaker and then that feeds a mono amp. Question is are the stock subs mono? Maybe not if the crossovers are in the midbass.

If so then two of these units would be needed. I think the printed spec is low. Builder claims they will handle 150 watts with no issue.

Originally Posted by 808MGuy View Post
You have enhanced premium sound right? The LOC is only rated for 20V max. I recall Technic had problems with his BitOne getting overloaded and it was rated for more than that. I don't recall what the exact number was since the original spec changed.
2009 Space Gray Carbon Leather E90 with DCT, Tech package, and EPS. Mods: Fabspeed 200 cell cats, Xpipe w/resonators and no secondary cats, BPM tune, Euro DCT software, Eisenmann Sport Mufflers, Vorsteiner Rear Diffuser II, SWS8 subs, JL Audio XD400 bridged 2X200W, built in radar