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
![BMW Z3 Roadster Harman/Kardon HK Rear Subwoofer Speaker w Enclosure 2000-2002 OE - 6853 - Prussian Motors BMW Z3 Roadster Harman/Kardon HK Rear Subwoofer Speaker w Enclosure 2000-2002 OE - 6853 - Prussian Motors](https://cdn11.bigcommerce.com/s-hkk7s/images/stencil/1600x1600/products/27688/248410/inv_006853__18147.1575947585.jpg?c=2)
BMW Z3 Roadster Harman/Kardon HK Rear Subwoofer Speaker w Enclosure 2000-2002 OE - 6853 - Prussian Motors
![BMW Z3 Roadster OEM Harmon Kardon Single Subwoofer Speaker Enclosure 65136902837 for sale online | eBay BMW Z3 Roadster OEM Harmon Kardon Single Subwoofer Speaker Enclosure 65136902837 for sale online | eBay](https://i.ebayimg.com/images/g/MZIAAOSwm-xjNbDd/s-l640.jpg)