MB Quart FKB169 Formula Series 2-Way Coaxial Speakers (6" x 9")

• WIDESHERE(TM) creates a large "sweet spot" for all listeners, even from the smallest speakers ;• Aluminum dome tweeters deliver high output, extended frequency response & natural music reproduction;• Butyl rubber surrounds provide durability & deeper mid-bass impact;• Textured ABS gasket assures a rigid linear seal to the mounting surface;• Pure copper voice coil creates a strong magnetic field with a very thin extrusion;• Kapton voice coil former is lightweight & efficiently dissipates heat;• Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process;• Over-coil cooling system allows air exchange over the voice coil through the spider;• Heavy gauge progressive-die stamped steel frames for ultimate rigidity;• 6" x 9";• 150W max/75W RMS;• Freq resp: 46Hz-20kHz;• Mounting dia: 8.64" x 5.98";• Outside dia: 10.35" x 7.2";• Mounting depth: 3.35";• Pair;