Pioneer DJ DDJ FLX4 - 2-Channel DJ Controller

Pioneer DJ DDJ-FLX4 – 2-Channel DJ Controller

The Pioneer DJ DDJ-FLX4 is an ultra-compact and lightweight two-channel DJ controller designed for both beginners and professionals who need portable equipment without sacrificing advanced features. Building on the popular DDJ-400, the DDJ-FLX4 features innovative Smart Fader and Smart CFX, which automate transitions and effects, allowing for creative mixes in seconds. Compatible with Mac, Windows, iOS, and Android, it works plug-and-play via USB-C or Bluetooth Low Energy, and offers Mic, Master (RCA), and Phones (3.5mm) connections for monitoring with headphones or external speakers.

Main features

• Two channels with VCA crossfader and 111.6 mm diameter jog wheels for a smooth and precise feel.
• Smart Fader : Automatically adjusts volume, bass and BPM as you slide the crossfader.
• Smart CFX : Activate complex effects with a single turn of a knob.
• 8 velocity-sensitive pads per deck for cues, loops, sampler and effects.
• Software compatibility : rekordbox (Mac/Win/iOS/Android), Serato DJ Lite/Pro, Traktor, Virtual DJ. ¹
• Integrated streaming : Beatport Streaming, Beatsource Streaming, SoundCloud Go+/DJ, TIDAL, Apple Music.*
• Connectivity : USB-C ×2, Bluetooth Low Energy (2.4 GHz FH-SS, up to 10 m).
• Inputs/Outputs : MIC ×1 (TS 1/4″), MASTER ×1 (RCA), PHONES ×1 (3.5 mm).
• Frequency response : 20 Hz – 20 kHz; S/N ratio : 103 dB; THD : < 0.005 % (USB). ²
• Power : USB adapter 9 V/3 A or USB-C bus power 5 V/500 mA.
• Dimensions : 482 × 272.8 × 59.2 mm; Weight : 2.1 kg. ³

User benefits

• Total portability: lightweight and compact design, fits in any backpack.
• Plug-and-play: no additional drivers, ideal for mobile devices and computers.
• Instantly creative mixing: Smart Fader and Smart CFX automate transitions and effects.
• Extensive library: access to streaming services to play millions of tracks.
• Versatile connection: USB microphone for adding live vocals and RCA outputs for sound systems.

Use cases

• DJ classes and workshops, taking advantage of educational functions.
• Sessions at home, in the studio, or on the go, with no extra equipment required.
• Pop-up performances and outdoor events with Bluetooth mixing.
• Informal parties with audio streamed directly from your computer or mobile phone.

Frequently Asked Questions

• Do I need a license for Serato DJ Pro? Yes, Serato DJ Lite is included; upgrading to Pro requires a license.
• Can I use it without a computer? Yes, via Bluetooth Low Energy and compatible mobile apps.
• How do I update the firmware? Download the Firmware Update Manager from the official Pioneer DJ website.

Description for projects

Pioneer DJ DDJ-FLX4 two-channel controller, powered by USB-C or 9V/3A adapter, Bluetooth Low Energy, 16-bit/24-bit sound at 44.1kHz/48kHz, S/N 103dB, THD <0.005%, 111.6mm jog wheels, responsive pads, compatible with rekordbox, Serato DJ, Traktor and Virtual DJ.