Flatline Woofer System
1x 200 mm (8″) Jehnert Flatline Woofer per side

High-quality GRP doorboards

BMW 1 E81/E82/E87/E88
BMW 3 E90/E91/E92/E93
BMW 5 F10/F11

specific 3-way
Flatline Subwoofer system

– The original optics is retained

– Installation of the Flatline woofer in
the original housing is under driver’s / co-driver’s seat. You will need to remove the seat as they are under the carpet in the vehicle.

– Installation of midrange in the original place in the car door

TIP for the tweeter-installation:
There are two different original mirror triangles – with or without “prepared installation”.
With “prepared installation”: Only insert the tweeter in the given cut-out.
Without “prepared installation”: The tweeter has to be adapted in the mirror triangle (cut-out), alternatively the mirror triangles with a “prepared tweeter installation” are available at your BMW dealer.