Status, October 2026: current. Pioneer DJ still lists it among its headphones.
What it is
The HDJ-CX is a closed, on-ear DJ headphone from Pioneer DJ, announced by AlphaTheta on 23 March 2022 (Pioneer DJ product page, launch news). Pioneer DJ describes it as a different concept from its HDJ-X series: a minimal, light design with a tight sound, where the HDJ-X models are chunkier and sound more spacious.
It weighs 136 g without the cable. The stainless steel headband has a ladder-like structure for flex, and Pioneer DJ says the headphones passed the US MIL-STD-810H shock test as well as its own tests for professional headphones. Each ear cup rotates 90 degrees to the front or the rear for one-ear monitoring, and a screw sets how stiffly they turn.
The 35 mm drivers use a PEEK-PU-PEEK composite film diaphragm, with bass reflex chambers in the housings. Pioneer DJ lists a frequency response of 5 Hz to 30 kHz, 32 Ω impedance, 103 dB sensitivity and a maximum input power of 2,000 mW.
The cable plugs into one side and locks with a 45-degree turn. The manual says the HDJ-X7, HDJ-S7, HDJ-X5, HDJ-X5BT, HDJ-CUE1 and HDJ-CUE1BT use the same plug mechanism, so they work with this cable too. Two cables come in the box, both ending in a 3.5 mm plug: a 1.2 m coiled cable that extends to 3.0 m, and a 1.6 m straight cable. A threaded 1/4" adapter, a holder that clips the adapter onto the cable, and a spare pair of nylon ear pads are included. No case or pouch is listed.


