Pioneer DJ DDJ-FLX4
Learn, practise and play with a complete two-channel setup.
The DDJ-FLX4 gives new and returning DJs two decks, full-size jog wheels, performance pads and intuitive Smart Mixing features in a portable controller. Connect a compatible PC, Mac, smartphone or tablet to supported DJ software, then use the 3.5 mm headphone output to cue tracks and the master outputs to connect speakers.
Create smooth transitions with Smart Fader and Smart CFX.
Smart Fader adjusts track tempo and bass to help blend tracks, while Smart CFX applies effects from one control. Exact behavior depends on the supported DJ application.
Use two decks, jog wheels and performance pads.
Control tracks with jog wheels, mixer controls, hot cues, pad FX, Beat Jump and sampler functions supported by your chosen software.
Mix from a computer, phone or tablet.
Connect a supported Windows or Mac computer by USB, or use compatible mobile workflows with the required power and cable setup.
SMART MIXING
Dial in smoother transitions.
Smart Fader adjusts tempo and bass to help blend tracks, while Smart CFX applies effects from one control. Exact behavior depends on the supported DJ application.
CONNECT YOUR SETUP
Cue privately and play through speakers.
Use the 3.5 mm PHONES jack for wired headphone cueing. Connect powered speakers to the RCA master output with a cable that matches their inputs. Headphones and speakers are sold separately.
The essentials
| Channels | 2 |
|---|---|
| Dimensions (W × D × H) | 482 × 272.8 × 59.2 mm |
| Weight | 2.1 kg |
| Compatible software | rekordbox (Mac/Windows and iOS/Android); Serato DJ Lite; Traktor Play; djay |
| Supported devices | PC, Mac, iPhone, iPad and Android smartphones/tablets |
| Smart mixing | Smart Fader and Smart CFX |
| Performance controls | 8 Performance Pads per deck; Hot Cues, Pad FX, Beat Jump and sampler |
| Audio interface | Built-in sound card; 44.1 kHz / 48 kHz sampling; 16-bit A/D and 24-bit D/A |
| Microphone input | 1 × 1/4-inch microphone input |
| Master output | 1 × stereo RCA output |
| Headphones output | 1 × 3.5 mm stereo mini jack |
| USB ports | 2 × USB Type-C |
| Power | USB bus powered with computer; USB power adapter or 9 V mobile battery for mobile use |
| Bluetooth | Bluetooth Low Energy for supported mobile connection |
Dimensions and weight refer to the controller itself, not the shipping package. Features vary by supported operating system, device and DJ application version.
In the box
- DDJ-FLX4 DJ controller
- USB Type-C to USB Type-C cable
- Quick Start Guide
- Precautions for Use
- Warranty documentation (some regions)
Computer, phone or tablet, headphones, microphone, speakers and mobile-use USB power supply are not listed in the box contents.
A few things to know.
Which DJ software works with the DDJ-FLX4?
Pioneer DJ lists rekordbox, Serato DJ Lite, djay and Traktor Play compatibility. Paid software tiers, features and device support vary by app and operating system.
Can I use it with a phone or tablet?
Yes, with compatible iOS and Android devices and supported DJ apps. Mobile setups may require a separate USB power adapter or battery and an appropriate cable. Check current app and device requirements.
What should I add to complete the setup?
Wired headphones connect to the 3.5 mm PHONES jack for cueing. Powered speakers connect to the RCA master output with a suitable cable. An exact-fit cover is optional protection; choose accessories as needed.



















