The Numark NS4FX puts professional 4-channel mixing power directly at your fingertips, featuring independent volume faders, 3-band EQ, and large high pass/low pass filter knobs across all channels. Each channel includes crossfader assignment switches that allow you to assign to side A or B, or bypass the crossfader completely. This flexibility makes it ideal for crafting artistic mixes during livestreams, building excitement in club environments, or preparing multiple tracks in advance for events.
Connectivity options are comprehensive, with balanced XLR main outputs providing high-quality 24-bit audio for immersive dancefloor experiences. An additional RCA booth output with dedicated control sends audio to personal monitor speakers or additional zones in larger sound systems. The unit features 2 independent 1/4" microphone inputs with dedicated volume and tone controls, while the Mic 1 input can switch to auxiliary mode for smartphone or external media playback through rear RCA inputs.
Professional performance features include high-quality, touch-sensitive jog wheels calibrated for precision mixing and scratching, with vibrant LED displays showing track position, BPM, pitch range, and time. Layer buttons on each deck allow quick toggling between multiple decks for seamless 4-track mixing. Long pitch sliders with selectable range provide ultra-precise tempo control, while Pitch Bend buttons allow fine adjustments for perfectly aligned mixes. The 16 Performance Pads offer extensive mixing possibilities with selectable modes including Cue, Auto Loop, Fader Cuts, and Sampler.
Additional creative tools include a dedicated loop section with multipliers on each deck for seamless loop control, plus an interactive FX section featuring 6 quick-launch software effects triggered by sturdy paddle toggle switches. The FX area provides full hardware control over wet/dry mix and beat division for artistic performances. The NS4FX comes bundled with Serato DJ Lite software for immediate 2-channel mixing, with full mapping ready for Serato DJ Pro upgrade to unlock complete 4-channel functionality.
- 4-channel DJ controller with dedicated volume faders
- Large Filter knob on each channel
- 6” capacitive-touch jog wheels with multicolour display
- Layer buttons on each hardware deck to control up to 4 software decks
- FX section with 6 selection buttons, parameter controls and 2 toggle switches
- Dedicated loop sections with multiplier controls
- Crossfader assignment switches on each channel
- 8 performance pads on each deck with pad mode selection buttons
- Long pitch faders with pitch bend buttons
- Dedicated Sync, Cue/Stop, and Play/Pause buttons
- 3-band EQ on each deck
- High-quality 24-bit audio
- Balanced XLR Main output
- RCA Booth output
- Front 1/4” microphone input with volume and tone controls
- Additional rear 1/4” microphone input with controls (switchable to Aux with RCA inputs)
- 1/4” and 1/8” headphone output jacks
- Serato DJ Pro upgrade ready



