Control DJ software and play music from USB flash drives, CDs, or MP3 CDs</br>Built-in USB computer audio interface for playing back music from your Mac or PC</br>Touch-sensitive scratch and search wheel for unprecedented control</br></br>Product Description</br></br><p>Numark’s NDX500 is a USB/CD media player and software controller that lets you DJ with your entire media library—anywhere.</p> <p>Combining comprehensive standalone functionality with deep hardware and software integration, NDX500 is capable of playing and mixing music from virtually any digital audio source. DJ with USB flash drives, CDs, and MP3 CDs without turning on your computer, or use NDX500’s built-in audio interface and USB-MIDI Mode to DJ with software.</p> <p>The touch-sensitive jog wheel gets the job done with uncanny accuracy. Scratch, search and backspin with precision and reliability in any environment—adaptive platter technology automatically calibrates itself for optimum performance regardless of humidity or environmental changes. An adjustable start/stop time lets you create vinyl-style braking and power-up/down effects. </p> <p>Technical Specifications</p> <ul> <li><strong>Disc Type</strong>: Redbook CD, CD-R, CD-RW, MP3 CD</li> <li><strong>Time Display</strong>: Track Elapsed, Track Remaining, Total Remaining (CDs)</li> <li><strong>Freq Response</strong>: ± 2 dB (20 Hz – 20,000 Hz)</li> <li><strong>THD</strong>: < 0.03%</li> <li><strong>Signal-to-Noise</strong>: Ratio 80 dB (A-weighted)</li> <li><strong>Output Level</strong>: 1.9 V (+ 0.2)</li> <li><strong>Channel Separation</strong>: > 80 dB</li> <li><strong>Channel Difference</strong>: < 1 dB</li> <li><strong>Pitch Control Range</strong>: + 4%, 8%, 16%, or 100%</li> <li><strong>Power</strong> <ul> <li>Supply: 115/230 V AC, 60/50 Hz</li> <li>Consumption: 20 W</li> </ul> </li> <li><strong>Dimensions</strong> (width x depth x height): 8.5” x 11.5” x 4.2”</li> <li><strong>Weight</strong>: 7.1 lbs</li> </ul> <p>Box Contents</p> <ul> <li>NDX500</li> <li>Power Cable</li> <li>USB Cable</li> <li>User Guide</li> <li>RCA Audio Cable</li> <li>Safety & Warranty Manual</li> </ul></br><br/>http://www.amazon.com/gp/product/B00NSQZGW0