Turn up the music with this black MB Quart 6.5" Q Series two-way component speaker system. The butyl rubber surrounds deliver powerful bass, and the 1" titanium dome tweeters in a cast aluminum housing provide high frequencies for an immersive listening experience. This MB Quart Q Series component car speaker system features an external audiophile Q Control crossover network to guide the frequencies from the amplifier to each driver. | Mb Quart | | Q Series 6-1/2" 2-Way Car Speakers with Mica Filled Polypropylene Cones (Pair | Black | Best Buy