Pioneer DDJ-FLX4 DJ Controller with DM-40D Monitors and Gator Studio Monitor Isolation Pads — DJ and Production Mode DSP, RCA Direct, rekordbox and Serato, Acoustic Decoupling

About this item

• COMPLETE DJ PRODUCTION SETUP — CONTROLLER, MONITORS, AND ISOLATION PADS: The DDJ-FLX4 controller ships with USB Type-C cable, RCA converter cable, and Serato DJ Lite. The bundle adds Pioneer DM-40D 4-inch active monitors with power cord and RCA cable, and a pair of Gator GFW-ISOPAD-SM acoustic isolation pads. Controller to monitors via RCA, pads under the monitors — the full monitoring chain and acoustic placement handled together. rekordbox included. One order. Mix desk set up correctly from day one.
• RCA MASTER OUTPUT TO RCA MONITOR INPUT — DIRECT: Most desktop speaker setups require a converter cable or interface because the monitor input and controller output use different connector formats. The DDJ-FLX4's master output is RCA. The DM-40D input is RCA. The cable runs directly between them — no interface, no converter, nothing added to the signal path. Monitors playing within minutes of unboxing. Fewer components between the source and the speaker means less that can go wrong.
• DJ MODE FOR SELECTION, PRODUCTION MODE FOR MIXING: Most desktop monitors give you one frequency response and ask you to make both your music selection decisions and your mixing decisions using the same curve — one of them will be wrong. The DM-40D's 96kHz DSP switches between DJ Mode — a PA-simulated frequency curve for evaluating music while performing — and Production Mode — flat reference response for mixing decisions that need to translate to other systems. 38W Class D, DECO convex diffusers, grooved bass reflex ports. Push the button for the right mode.
• YOUR DESK IS ADDING FREQUENCIES TO YOUR MIX — STOP IT: A monitor on a hard desk surface transfers cabinet vibration into the table, and the table resonates back at its own natural frequencies — coloring the bass and midrange with artifacts that have nothing to do with what's in the recording. The GFW-ISOPAD-SM's high-density acoustic foam breaks the mechanical coupling between the DM-40D cabinet and the desk surface. Tighter bass, clearer midrange, stereo image not blurred by desk resonance. Every mixing decision you make now reflects what's actually in the audio.
• FIVE TILT ANGLES, TWEETER AIMED AT YOUR EARS: Near-field monitoring requires the tweeter firing at ear level — not at your chest because the desk is lower than standing height, not at the ceiling because the monitor is tilted back. The GFW-ISOPAD-SM includes removable, reversible angling pieces providing -8°, -4°, 0°, +4°, and +8° tilt positions. No tools. No riser furniture. Correct tweeter alignment in thirty seconds from any desk height. The high-frequency response you paid for, aimed where it needs to be.
• SMART FADER, USB BUS POWER, AND FIVE STREAMING SERVICES: Smart Fader reads BPM from both decks and auto-adjusts volume and bass during transitions — clean blends from session one. The DDJ-FLX4 runs entirely from USB Type-C, no wall outlet at the controller. rekordbox connects to Apple Music, Beatport, SoundCloud Go+, and Tidal for real-time streaming without USB file management. Eight performance pads per deck, eight modes. The controller handles transitions, power, and track sourcing. You handle the creative decisions.
• REKORDBOX, SERATO, AND BOTH MONITOR INPUTS: DDJ-FLX4 is certified for rekordbox and Serato DJ Lite — both platforms fully mapped. DM-40D accepts RCA from the controller and 3.5mm from any secondary source simultaneously. GFW-ISOPAD-SM fits 4-inch and 5-inch monitor cabinets in vertical orientation and most compact desktop monitors horizontally. Compatible with USB-C and USB-A laptops. Works with the software you use, the sources you have, and the monitors you might upgrade to later.