Detail 01
Smart Fader
It automatically adjusts track speed, volume, and frequencies as the fader moves.

Independent shopping perspective
Pioneer DJ’s DDJ-FLX4-N is a two-channel controller with two jog wheels, 16 pads, and an included branded bag for carrying it. Smart Fader can manage speed, volume, and frequency changes during transitions; turn it off when you want to work manually. Smart CFX brings effect combinations to one knob. The 24-bit/44.1kHz interface, microphone input, USB-C connection, and rekordbox or Serato DJ Lite support keep the setup centered on a laptop or mobile device.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
It automatically adjusts track speed, volume, and frequencies as the fader moves.
Detail 02
Complex effect combinations are controlled from a single knob.
Detail 03
The controller provides a dual RCA stereo output, 1/8-inch headphone output, and one 1/4-inch microphone input.
Detail 04
USB audio supports mixing microphone input with your tracks.
Detail 05
It measures 18.98 x 10.74 x 2.33 inches.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It can be disabled when you want to practice manual techniques.
The DDJ-FLX4-N works with rekordbox and Serato DJ Lite.
It has one dual RCA stereo output and one 1/8-inch headphone output.
Yes. It comes with a branded Pioneer DJ bag.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.