CAJA DE ALTAVOCES BMW 3 F31 ESTATE TOURING STEALTH SUB SONIDO GRAVES 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.