Key features
 
Enhanced track info
The large, full-colour LCD screen shows all the info you need, including Wave Zoom, beat countdown, phase meter, key analysis indicator and more.
Slice it, dice it
Slice up the beat and roll it around in a loop with the Beat Divide buttons. Or combine them with Slip Mode to activate Slip Loop, so the track instantly comes back in at the right place when you release the button.
Compatible with performance features
You can use this product with the rekordbox Core plan or above to control rekordbox software via your PC/Mac.
USB playback
It still plays your MP3, AAC, WAV and AIFF files stored on USB devices.
MIDI controller
This device is fully MIDI assignable via USB. Send control information to external devices and use the unit as a MIDI controller.

Specifications
Main Features
File Formats
AAC
AIFF
MP3 (MPEG-1 32Kbps - 320 Kbps, MPEG-2 16 Kbps - 160 Kbps)
WAV
MIDI Control
Yes
Pro DJ Link
Yes
Anti Vibration
Yes
Auto Standby
Yes
rekordbox
Yes
What's in the Box
CDJ-900NXS
Power cord
Audio cable
LAN cable
Disc forced Eject Pin
Read Before Use / Quick Start Guide
Specifications
Width
320 mm
Height
105.5 mm
Depth
401.8 mm
Weight
4.3 kg
D/A Converter
Wolfson DAC processor
Soundcard
24 bit/48 kHz
Frequency Range
4 - 20000 Hz
Signal-to-Noise Ratio
> 115 dB (JEITA)
Distortion
< 0.003 % (JEITA)
Audio Output Level
2.0 Vrms (1 kHz, 0 dB)
Display
Main Display
Full-colour LCD screen
Playing Address
Yes
Wave Zoom Display
Yes
Beat Counter
Yes
On Jog Display
Yes
Performance Control
Jog Dial size
206 mm
Jog Dial type
Touch sensitive
Jog Modes
CDJ / Vinyl Mode
Active Loop
Yes
Auto Beat Loop
Yes
4 Beat Loop
Yes
Beat Loop Divide
Yes
Reloop
Yes
Real Time Seamless Loop
Yes
Loop Adjust
In / Out Adjust
Loop Cutter
Yes
Beat Sync
Yes
Slip Mode
Yes
Reverse
Yes
Pitch Bend
Yes
Fader Start / Back Cue start
Yes
Scratch Play / Cue
Yes
Quick Scratch
After searching track
Relay Play
Yes
Frame Search
1/150 s
My Settings
Yes
Vinyl Speed Adjust
Yes
Cue Functions
Auto Cue
Yes
Manual Cue
Yes
Real Time Cue
Yes
Cue point sampler
Yes
Cue Loop Memory
Yes
Tempo
Master Tempo
Yes
Tempo Control steps
0.02 % at +/-6 %
0.05 % at +/- 10 % & 16 %
0.5 % at +/-100 % WIDE
Tempo Control Ranges (MP3)
+/-10 %
+/-100 % WIDE
+/-16 %
+/-6 %
Tempo Control Ranges (CD)
+/-10 %
+/-100 % WIDE
+/-16 %
+/-6 %
BPM Counter
Yes
Terminals
Playable media
Computers (Mac/Windows PC)
iPhone/iPad/iPod touch, Android phones/Android Tablets
Optical drive (CD, CD-R/RW)
USB storage devices (flash memory/HDD, etc.)
LAN
1 (100Base-TX)
Outputs
1 ANALOGUE (RCA)
1 S/PDIF Digital (RCA)
1 CONTROL (Mini-jack)
* The specifications and design of this product are subject to change without notice.