MB Quart FKB110 Formula Series 2-Way Coaxial Speakers (4") APS1500-12 1 Patented FlexiWheel(TM) repairs up to

Patented FlexiWheel(TM) repairs up to 25 discs & safely repairs the same disc multiple times

Sony(R) CCD-TRV16

Oversized 56oz double-stacked magnet & vented pole yoke for increased power handling

6dB or 18dB/oct selectable slope

built-in rechargeable lithium battery & 12V DC car cord

MB Quart FKB110 Formula Series 2-Way Coaxial Speakers (4") APS1500-12 1 Patented FlexiWheel(TM) repairs up toWIDESHERE(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