BMW OEM E36 95-99 HARMAN KARDON SUBWOOFER TRUNK BACK SEAT SPEAKER SUB HK M3 328 | eBay
e36 subwoofer | BMW E36 Blog
BMW 3 series, cabrio (1990-1998) subwoofer box (stealth).
4.5 Inches Midrange Speaker For Bmw E21 E30 E36 E90 F22 F25 F26 F30 F32 Hi-fi Full Range Frequency Speakers Audio Music Stereo - Multi-tone & Claxon Horns - AliExpress
DSC00977 bmw e36 convertible sub box available in 8 inch or 10 inch | E46 Fanatics Forum