[Aliself]

Originally Posted by ctuna

Sounds like your dealer doesn't know his product or there is a lack
of technical knowledge somewhere.
The tweeter and 4 inch in the door are connected in parallel.

BMW stereo types
http://www.e90post.com/forums/showthread.php?t=352586
http://www.e90post.com/forums/attach...p;d=1266451970
http://www.e90post.com/forums/attach...p;d=1260829447
http://www.e90post.com/forums/showthread.php?t=343673
http://www.e90post.com/forums/showthread.php?t=138949
http://www.e90post.com/forums/attach...p;d=1260829447
http://www.e90post.com/forums/attach...p;d=1209780605
http://www.e90post.com/forums/attach...p;d=1209780865
http://www.musicarnw.com/page-2/
http://www.e90post.com/forums/attach...p;d=1278871872

Look at these for detailed info there is a block diagram in one of these for
Hi Fi

Read the audio upgrade start here thread for upgrade solutions.
this one
http://www.e90post.com/forums/showthread.php?t=641323

Thanks - I think we may talking about the same thing. So here is the breakdown of my car audio system:

2 mids and 2 tweeters in the front (separate grills)

2 subs under the front seats.

2 mids and 2 tweeters at the rear deck.

Total of 10 - the question I have is:

Is it possible that the rear mid and the rear tweeter (for each side) have been placed under the same grill in the rear deck?

Sorry for any confusion.