2000 BMW Z3 Roadster Rear Subwoofer Speaker Center Console Philips | eBay
How To Guide - How to build your own BMW Z3 Sub Woofer Box | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org
BMW Z3 Model 81S Subwoofer - Integral Audio
BMW Z3 Roadster HARMAN KARDON REAR SUBWOOFER BOX SPEAKER HK
BMW Z3 Model 81S Subwoofer - Integral Audio
Genuine BMW Subwoofer Z3, - Harman Kardon
Factory Auto Sound / FAS Group - Custom subwoofer enclosure for a BMW Z3 Roadster. 8" Hertz Energy woofer. 6.5" Hertz Energy components and a 5 Channel Hertz amplifier as the power