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Old 06-23-2011, 04:16 AM
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Technic Technic is offline
OEM Audio PnP Integration
Location: Florida
Join Date: Jun 2002
Posts: 7,582
Mein Auto: 2017 M3
Originally Posted by TGOD View Post
I have a 08 328xi with L7. I'm thinking about adding a 10" or 12" sub in the trunk but I'm not sure yet. If I got this harness but didnt get another subwoofer would it make the subs under the seats from L7 louder from more power?
With this harness/LOC you can add an aftermarket amplifier to power either:

- trunk sub
- underseat woofers
- both
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