Vibe Car Micro Amplifier + Subwoofer + Speaker Upgrade Kit for BMW X3 F25
Approved compatibility with Bmw 1-series (F20/21), 3-series (F30/31/34/35), 4-series (F32/33), 5-series (F10/F11) 6-series (F12/13), X3 (F25). VIBE Presesnts The OPTISOUND BMW Plug and Play Full speaker upgrade.