Numark NS4FX – 4-Channel Serato DJ Controller with Jog Wheel Displays

The Numark NS4FX delivers full creative control over four decks in a compact controller. With jog wheels that display BPM, track time, and pitch, plus toggle-style FX, dual mic inputs, and pro-level outputs, it’s built for livestream DJs, mobile performers, and club-ready mixing workflows.

Key Features

• 4 fully independent channels: Each includes premium volume faders, three-band EQ with full kill, and high-pass/low-pass filter knobs for precision mixing
• Jog wheels with built-in displays: 6″ capacitive-touch platters show playhead position, BPM, pitch range, and time
• Layer buttons: Switch each deck between two software decks—control up to four Serato decks easily
• FX paddles: Six quick-toggle buttons control Serato DJ effects with fine-mix wet/dry and beat division knobs
• Loop section: Dedicated loop controls with multipliers for seamless transitions and creative builds
• Versatile connectivity: Balanced XLR main, RCA booth outputs; two ¼″ mic inputs (one switchable to Aux); mic/aux audio merges into USB for livestreaming ease
• Class-compliant USB interface: 24-bit, 44.1 kHz audio—with main mix, mic, and aux routed via USB for streaming setups

Customer Benefits

Mixing with four decks becomes intuitive, performance-focused, and visually guided. The jog wheel displays keep your eyes off the laptop, while built-in mic and aux routing simplify livestream setups. Designed for pro-level flexibility yet approachable for entry-level DJs.

Quick Specs

• Channels: 4 with dedicated controls (volume, EQ, filter)
• Jog Wheels: 2× 6″ capacitive-touch with color displays
• Pads: 8 per deck for pad modes like Cue, Loop, Fader Cuts, Sampler, Scratch Bank (advanced modes require Serato Pro)
• FX Controls: 6 toggles with wet/dry and beat division knobs
• Outputs: XLR main, RCA booth
• Inputs: 2× ¼″ mic (one switchable to Aux)
• USB Audio: 24-bit / 44.1 kHz, with mixed mic/aux/main feed via USB
• Looping: Dedicated loop controls with multipliers
• Mixing: 3-band EQ with kill switches, long pitch faders, pitch bend buttons
• Dimensions: 59.7 × 27.4 × 6.1 cm; Weight: 3.0 kg

What’s in the Box

• Numark NS4FX controller
• Power adapter (DC 12V, 2.0 A)
• USB cable
• Serato DJ Lite download code (upgrade to Pro available)
• Quickstart guide

Use Cases / Ideal For

Perfect for DJs who livestream, perform solo, or manage multi-deck mixes. Excellent for mobile events, club gigs, or home setups requiring flexibility, visual feedback, and seamless mic integration.

Compatibility

Works with Serato DJ Lite (with free two-channel control), and is fully mapped for Serato DJ Pro. Also compatible with Virtual DJ and Algoriddim djay Pro AI. No standalone mode—requires a computer.

Pros & Cons

✅ Pros:

• Four-deck control in a 2-channel layout—layer seamlessly
• Jog wheel displays remove reliance on laptop screen during performance
• Mic and aux integration via USB simplifies livestream audio setups
• Robust FX and loop controls for performance creativity

⚠️ Cons:

• Crossfader build quality can feel lightweight for heavy scratching
• Pads lack RGB feedback—less visual clarity in low-light environments
• Requires a computer—no standalone operation

The Numark NS4FX blends four-deck flexibility, pro-grade connectivity, and visual DJ feedback into a compact, performance-ready controller—perfect for modern DJs ready to level up.