Boss Audio 654CK In-Dash CD/MP3 Receiver (648UA) Plus 6.5" 2-Way Full-Range Speakers: * Chassis Mounting: single DIN * Switchable radio regions: USA, Europe * ID3-Tag * Disk player mechanism: CD * Disc player compatible: CD, CDR, CDRW * USB input: front panel * SD/MMC memory card port input: behind panel * AUX input: front panel * Audio RCA output: 1 stereo pair * 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 * Last position memory * ESP (anti skip mechanism) * 1-bit D/A converter * 8x oversampling * Speaker output channels: 4 * Total output power: 240W max * Speaker Features: * 6.5" 2-way full-range speaker (1 pair) * Poly-injection cones * Custom speaker grilles (1 pair)