HarmanKardon - What goes into the Harman Kardon LOGIC 7 ® sound system with Dolby Digital 5.1 for the Mercedes-Benz SL Class? Check out the specs: 14 high-performance loudspeakers with optimum position
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15 2015 Mercedes GLA Class GLA250 Harman Kardon Logic 7 Sub Subwoofer OEM LKQ | Mercedes-Benz GLA Forum
Mercedes Benz CL S Harman Kardon LOGIC 7 Amplifier Repair Service BE 7021 9061 | eBay