[E60525d]

My E90 has the base stereo system. I have installed Logic 7 front door mids, tweeters, underseat subs and shelf speakers.

Now my plan is to add an amp to the front's and the underseat subs. To get good sound I need to code the HU to Hifi but I dont really want to do this because the rear speakers will go quiet, PDC and warning gongs will be reduced.

Therefore my plan is to add a JL Cleansweep instead which will then connect to a 4 channel amp.

This way the rear signal is untouched and no issues with PDC or warning gong volumes.

What do you think of this setup?

[ctuna]

Its a pretty common solution
speakers and amps may vary.

[E60525d]

Thanks, just need to find a cleansweep now!

[E60525d]

Also is the audison bit ten just as good as the cleansweep?

[csu87]

the audison bit 10 is better than the cleansweep by a long shot

[Ali-E90]

You upgraded the rear deck with L7 speakers too? Does the L7 rear have a separate tweeter? Where did you mount that? Pics?