05-05-2024, 07:42 AM | #1 |
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f31 speaker upgrade
hi.
i wonder if anyone has made some speaker upgrade in their car? i have a vibe pnp kitt installed with a match 8upw amp. i had the basic system as oem. i wonder if i need to upgrade the under seat subwoofer housing to the harman kardons?? they look bigger! how have you guys done with the dampening? |
05-05-2024, 07:52 AM | #2 |
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Do a search here: https://f30.bimmerpost.com/forums/fo...play.php?f=426
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