The CDJ-2000 is the ultimate technologically advanced multi-format player in the world. No matter what your media preference is, the CDJ-2000 can handle them all with great performance, reliability, and confidence. It enables playback of MP3, AAC, WAV and AIFF audio files on CD, DVD-ROM, SD card and USB memorydevices. You can also assign various buttons of the CDJ-2000 to trigger other devices, such as DJ effecters and software with MIDI mapping capability. With Pioneer?s new ?Pro DJ Link? you can connect up to fourCDJ-2000?s and share a single music source from just one player. GENERAL SPECIFICATIONS Compatible Media: Music CD, CD-R, CD-RW, USB Devices Compatible Files: MP3, AAC, WAV, AIFF File Systems Compatible with USB Storage: FAT12, FAT16, FAT32, HFS+ Frequency Range: 4Hz - 20kHz Signal-to-Noise Ratio: 115dB or higher (JEITA) Total Harmonic Distortion: 0.0018% (JEITA) USB Ports: USB-A (1), USB-B (1) Audio Output Terminals: AUDIO OUT (RCA) x1, DIGITAL OUT (COAXIAL) x1 Other Terminals: CONTROL (3.5mm mini plug) x1 Audio Output Voltage: 2.0Vrms Power Supply to Use: 120V axac(60Hz) Power Consumption: 26W Maximum Dimensions (WxDxH in inches): 12.60 x 15.94 x 4.19 Unit Weight: 10.14 lbs Pioneer DJM 800 mixer 4 channels 14 inputs (including 2 mic & 4 digital) 64 midi fully assignable midi controls 96khz 24bit digital sound processing 3 band channel eq 2 band microphone eq