Dj-500 dual cd player Designed for mobile operators and dj performances and engineering designed 3u cd player Design and manufacturing in taiwan 2 +1 u body design --- the world's smallest dual-mp3 cd drive to achieve Can read mp3 and cd interface with id3 song name Usb input signals - read very fast Cd / usb switch button Japan's sanyo inhaled high-quality skinhead movement and mechanical shock 8 multiple read memory, 40 seconds of electronic shock Read the disc fast and stable Speed pitch +-12 Pitch bend +-16 Single and continuous playback Auto cue Bpm tap Uninterrupted seamless cycle of a-b points Real time loop Wheel-type selections feature (keys +10 selections attached) Use this button to repeat a single song or all the track of cd 100v-240v switching power supply specifications for international Programming selections Optimize signal to noise ratio ~ ~ ~ sound very good Alps shuttle-day double dial Led night lights blue cold light show Rca stereo output signal A large blue screen to enable easy identification of clear Mp3 file data folder button to choose The full time display Specifications¡g Power supply¡g100v-240v (50hz/60hz) Power consumption¡g15w-25w Snr¡g96db (a-wtd) Audio output¡g200mv Frequency response¡g20hz-20khz Audio output¡grca Sound specifications¡gcd¡bcd-r¡bcd-rw¡bmp3¡busb Disc specification¡g12cm Total harmonic distortion¡g98db (20khz lpf a-wtd) Channel separation¡g>90db (at-1khz) Distortion¡g>0.01% Data decoding ¡g16-bit Frequency¡g44.1khz Size¡g483mm * 44mm *280mm (player 1u) 483mm * 88mm * 60mm (controller 2u) Weight¡g6.1 kg