Pioneer DJM 900 Nexus NXS Professional 4 Channel Digital Mixer Black

Fully working, tested all audio inputs and outputs, buttons, switches, knobs and faders.
 
Picture no 1 shows all lights working when tested in service mode.
 
Includes power cable only, no phono or audio leads included.
 
A few light scratches to top and sides, see pictures to judge for yourself.
 
 
Overview from Pioneer website
 

The club-standard DJ mixer.
The DJM-900NXS is the next level in creativity, delivering excellent connectivity, up-to-date FX and mind-blowing performance features to make it the centrepiece of any professional DJ setup.
 
Built to stand up to the rigours of professional use, the mixer features improved fader technology and audio circuits that reduce the need for servicing and significantly increase its lifespan.
 
Key features
USB sound card
A built-in USB sound card allows simultaneous input/output of stereo signals from 4 ins and 4 outs, while 96 kHz/24-bit high-sampling processing ensures the audio quality. Connect the unit to your laptop or computer via USB and the settings utility tool will automatically open, allowing you to configure the mixer, sound card and audio routing to suit your preferences.
 
Effects with simple controls
Six studio-quality sound FX - Filter, Crush, Gate/Comp, Dub Echo, Noise and Space - are available on every channel.
 
Channel-assignable BEAT FX
13 channel-assignable Beat FX to mash up the music in sync with the BPM, including as DELAY, ECHO, SPIRAL, REVERB, FILTER, FLANGER, ROLL and REVERSE ROLL.
 
One finger manipulation
Use the X-PAD to engage Beat FX and adjust the parameters, all with just one finger.
 
Quantized Beat FX
Quantize snaps Beat FX, cues and loops to the rekordbox beat grid for precision performances.
 
Professional sound design
This mixer is equipped with a 32-bit A/D converter to digitise and enhance sound quality for all outputs, while the 32-bit digital signal processor suppresses digital noise. Even analogue noise is reduced through balanced hybrid operation amps and output circuits.

Advanced connectivity
With Pro DJ Link you can connect multiple players, turntables or laptops via LAN connection and share a single source. Combine this with rekordbox to access pre-prepared loops and cues, sync the beat with the master deck, and access a host of advanced pro-DJ features.

rekordbox dvs
When you use our rekordbox dj software, you can buy the rekordbox dvs Plus Pack to get low latency scratch control with music from your rekordbox library. Find out more

Scratch it
Plug a laptop or CDJ directly into the mixer for DVS (Digital Vinyl System) control of supported software.
* Doesn't support Serato SCRATCH LIVE™

MIDI controller
Fully assignable MIDI functionality sends control information to external devices to be used as a MIDI controller.

EQ isolator on each channel
Use the 3-band EQ isolator to control the high, mid and low frequencies on each channel independently.
 
DJ424