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Old 10-20-2010, 06:18 PM
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Technic Technic is offline
OEM Audio PnP Integration
Location: Florida
Join Date: Jun 2002
Posts: 7,703
Mein Auto: 2017 M3
You only have 15W (OEM HU) or 25W (iDrive) max output per channel to work with in the base (6-speaker) system.

Replacing the OEM speakers without an amp is not going to be significant upgrade, especially when you are adding more load to an already lackluster power output.
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