Pioneer DDJ-FLX4 Rekordbox Controller

Start mixing with helpful smart features

The DDJ-FLX4 is designed to make your first steps into DJing feel more manageable. Smart Fader helps you create smoother transitions by automatically adjusting volume levels, bass, and tempo as you move the fader. This reduces the need for manual corrections and helps your mixes sound more balanced.

Smart CFX works in a similar way, letting you apply a combination of effects using a single control. Instead of managing multiple parameters, you can focus on timing and track selection while still adding variation to your sound. These tools support learning while keeping your mixes engaging.

Connect your way across multiple devices

This controller is built for flexibility, giving you several ways to connect depending on your setup. You can use a PC or Mac with a single USB connection that handles both power and audio. If you prefer using a smartphone or tablet, you can connect via USB or Bluetooth, depending on your device and software. This makes it easier to practise or perform without relying on one specific setup. Support for rekordbox on mobile devices adds another layer of convenience, letting you mix from a compact system when needed.

Access and mix tracks from streaming services

With rekordbox integration, you can access a wide range of streaming platforms, including Apple Music, Beatport Streaming, Beatsource Streaming, SoundCloud Go Plus, TIDAL, and Spotify. This gives you the option to explore new tracks and build sets without needing a fully downloaded library.

You can mix, apply effects and use performance features in the same way as you would with stored music. It also makes it easier to respond to different audiences or settings by expanding the range of tracks available to you during a set.

Compact design with practical performance tools

The layout of the DDJ-FLX4 is based on professional Pioneer DJ equipment, so controls feel familiar as you develop your skills. Everything is arranged clearly, helping you understand how each section of the controller works. Despite this, the unit remains compact and easy to carry, making it suitable for home practice or small events.

A built-in sound card allows you to connect directly to speakers using a simple cable, and you can also record your mixes through the same connection. Performance pads give you access to cues, effects, and samples, adding more options to your workflow.

What's Included

• DDJ-FLX4
• Quick Start Guide
• Precautions for use
• Serato flyer
• USB Type-C cable
• Warranty (for some regions)

Features

• Two-channel DJ controller with user-friendly design
• Eight backlit pads on each channel
• ’Smart Fader’ allows you to adjust the volume bass and BPM of the music to create smooth transitions and mix with ease
• Smart CFX – apply a combination of effects with a simple knob turn
• Deep integration with online streaming services including
  • TIDAL
  • BeatPort Streaming
  • Beatsource Streaming
  • SoundCloud Go+
• USB audio output – perfect for recording mixes as well as microphone audio
• Built-in audio interface
• Class-compliant design
• USB bus powered – no need for external power supplies

Specifications

• Compatible DJ Software:
• Rekordbox for Mac/Windows
• Rekordbox for iOS/Android (coming early next year)
• Serato DJ Lite
• Serato DJ Pro(License/subscription not included)
• Frequency Range: 20 - 20000 Hz
• Soundcard: 16bits/24bits, 44.1 kHz/48 kHz
• Signal-to-Noise Ratio: 103 dB
• Distortion: < 0.005 (USB)
• Power Consumption:
• Via USB power adapter: DC 9V, 3A
• Via USB bus power: DC 5V, 500 mA
• Channels: 2
• Volume control: trim knob
• Effects: beat FX and sound color FX
• Sampler: Rekordbox 16 slot / Serato DJ Lite 4 slot
• Pad Modes rekordbox:
• Hot Cue
• Pad FX 1
• Pad FX 2
• Beat Jump S
• ampler
• Keyboard
• Beat Loop
• Key Shift
• Pad modes Serato:
• Hot Cue
• Pad FX
• Beat Jump
• Sampler
• Roll
• Auto Loop
• Loop modes: manual loop and auto beat loop
• Hot Cues: Rekordbox 8 / Serato DJ Lite 4
• Inputs:
• 1 MIC (1/4 inch TS Jack)
• Outputs:
• 1 MASTER (RCA)
• 1 PHONES (3.5-mm stereo mini jack)
• USB connections: Two sets USB Type-C port (PC/Mac connection & power supply ×1, Only power supply ×1)
• Dimensions: (WxHxD): 482 x 59.2 x 272.8 mm
• Weight: 2.1 kg