BMW 3 F31 ESTATE TOURING STEALTH SUB SPEAKER ENCLOSURE BOX SOUND BASS AUDIO
10" 0.70 cu ft / 12" 1 cu ft + wadding simulates a larger enclosure for deeper bass. 10" Subwoofers best advised for stealth application, 12" Is vehicle/trim dependent - ask. Flush mount subwoofer £5.
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BMW 3 F31 ESTATE TOURING STEALTH SUB SPEAKER ENCLOSURE BOX SOUND BASS AUDIO
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BMW 3 F31 Touring Fit-Box subwoofer enclosure Custom fit MDF 10 Bass Sub Box £149.00 - PicClick UK
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Bmw 3 Series F30 11+ Stealth Sub Speaker Enclosure Box Sound Bass Audio 10 12
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BMW 3 series, F31, Touring (2011->) subwoofer box (stealth).