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      10-27-2010, 07:15 PM   #135
kaigoss69
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Drives: '08 335i
Join Date: Jul 2008
Location: JAX

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Quote:
Originally Posted by el1818 View Post
1) With oem being 9 channels and ms 8 only 8 channels. Am i right to say that i have to forgo 1 channel on ms 8 by spicing both side and rear deck speakers' wires together into 2 of the channnes in ms8? but that will mean 1 ohm load (since both rear and side are oem 2 ohm)???
Yes, run the sides and rears parallel. That's what I did and I got confirmation from JBL that it is OK.

Quote:
Originally Posted by el1818 View Post
2) and also thought of adding a 10" sub in the trunk.Which wire shall i tap the signal from? Tapping from underseat sub??( R+, L-) ?? after oem L7 amp or after ms8? or either one? but again, wouldn't that lower the impedance of that channel?
Dude, the MS-8 controls the whole system, including the sub...

Check this post for connections:

http://www.e90post.com/forums/showpo...5&postcount=22