VIBE BMW MINI OPTISOUND COAXIAL CAR SPEAKER UPGRADE 4" FOR F54/F55/F56/F57. F56 Front & Rear Doors. F54 Front & Rear Doors. F57 Front & Rear Doors. F55 Front & Rear Doors. VIBE presents the OPTISOUNDBMW4XR-V3 Coaxial upgrade speaker, this coaxial can be used in a multitude of BMW/MINI vehicles as a front and rear upgrade in Base vehicles without tweeters.
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