BMW Speaker Upgrade Vibe and Match Front and rear plug and play set 3 series E93

4” / 100 mm woofer and ¾” / 20 mm tweeter for the original mounting positions. • 1“ tweeter made for the installation in original mirror triangle mounting parts. 1 x Vibe BMW Component speaker set. Vibe OptiSound BMW 4" 2 Way Component Kit: OPTISOUNDBMW4X-V0.

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