Usually 3-5 Days. The CDN90 is Numark's most advanced dual CD player ever. Dual rack mount CD player with real time scratching. Beatkeeper with auto-mixing, DSP effects, reverse saves 300 cue points in memory.6,12,25 and 100% pitch control. Key lock, 2 seamless loops, 3 hot starts and adjustable startup and braking. MIDI in/out, digital output,fader/remote start and relay.