The DJM-5000 offers new features such as multi-zone entertainment, three microphone inputs, Advanced Talk Over, 96kHz / 24-bit sampling, Sound Maximizer, MIDI mapping capability and a built-in sound card.GENERAL SPECIFICATIONS -Number of Channels: 4 -Power requirements: AC 120V, 60Hz -Power consumption: 31 W -Weight: 15.2lbs / 6.9kg -Dimensions: 19in(W) x 8.86in(D) x 4.24in(H) -482.6mm(W) x 225.1mm(D) x 107.8mm(H) -Headroom: 19dB -Sampling Rate: 96kHz -A/D, D/A Converter: 24bit -Frequency Response: 20Hz to 20kHz -Total Harmonic Distortion: 0.005% or less -Signal-to-Noise Ratio: 102 dB (LINE)