Boss Audio MCK508WB.64S Package w/MR508UABW Stereo - 2-Pair MR6W Speakers & MRC5 Enclosure & Antenna MCK508WB.64S. 64S Package with MR508UABW Stereo - 2-Pair MR6W Speakers & MRC5 Enclosure & AntennaPackage Includes MR508UABW Single-DIN Marine AM/FM CD...