Boss MR1420W Marine CD/AM/FM Receiver Chassis Mounting: Single DIN Detachable Front Panel Monitor Display Format: Active Black Mask Display PLL Synthesized AM/FM Tuner AM Stations: 6 FM Stations: 18 24 Stations Preset Switchable Radio Regions: USA, EUROPE ID3-Tag Disk Player Mechanism: MP3 Disc Player Compatible: MP3, CD, CDR, CDRW AUX Input: Front panel Audio RCA Output: 4 Illumination Controls Preset Equalizer Selection Switch Separate Bass and Treble Adjustment Control Balance and Fader Adjustment Control Mute Stereo/Mono Selection Switch Local Distance Switch Loudness Digital Clock Display Auto Memory Store/Preset Scan Button Last Position Memory ESP (Anti Skip Mechanism) 1-bit D/a Convertor 8x Oversampling Remote Control Speaker Outputs Channels: 4 Total Output Power: 240 Watts Mounting Depth: 6.75"" Compatible with Audio Output of iPod and other MP3 Players Front Panel UV Coating PC Board with Conformal Coating Fully Marinized 5 Volt Preamp Output Dimensions (H x L x W): 2"" x 6.63"" x 7.25"" OUTPUT POWER: 60W X 4 CHANNELS FRONT AUXILIARY INPUT; CD-R/CDRW COMPATIBLE; SUBWOOFER OUTPUT; DUAL (FRONT AND REAR) RCA OUPUTS; ID-3 TAG COMPATIBLE PCB WITH CONFORMAL COATING; FRONT PANEL UV COATING ESP (ANTI-SKIP MECHANISM)