2 x REMS 67.5 AWTTS + 250 watts subwoofer. FM/AM tuner bands. 40 station presets. MP3 playback. 5 CD trays. Digital tuner. RDS. Automatic programmable music selector. Random, repeat playback. Double cassette player. Surround sound. 6 mode pre-programmable electronic equalizer. Extra bass. Bass/treble control. LCD display. Clock /sleep timer. Flashing speaker and subwoofer. MP3 dock via USB cable connection. Headphone socket. Remote control. 2 x AA batteries (supplied). Size main unit (H)33 (W)26.9 (D)32.3cm. Size speaker (H)33 (W)20 (D)23.1cm. Subwoofer (H)33 (W)25.5 (D)29.4cm.