4 Inches Bw Midrange Speaker Design For Center Dashboard For Bmw F10 F11 F30 F32 G30 G20 Series Full Range Frequency Loudspeaker - Multi-tone & Claxon Horns - AliExpress
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Bowers & Wilkins CI600 Series 664 6" In-Wall Speakers w/Glass Fiber Midbass (Pair) Paintable White CWM664 PAIR - Best Buy
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