VEHICLE COMPATIBILITY:This kit is specifically designed for BMW 3 Series models (F30, F31, F34, etc.) equipped with the BASE audio system (no factory tweeters and no external amplifier). COMPLETE PLUG & PLAY AUDIO UPGRADE KIT FOR BMW 3 SERIES (BASE AUDIO) – VIBE OPTISOUNDUpgrade your BMW 3 Series BASE audio system with this complete plug-and-play speaker and amplifier kit, built using premium components from VIBE Audio’s Optisound BMW range.
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