





Technical specifications
The Fostex T50RPmk4 are the latest generation of the world-renowned RP studio headphones. Equipped with the 4th Generation RP Planar Magnetic driver, they deliver the highest precision, improved transients and a detailed, neutral sound image for professional applications. Musicians, producers and sound engineers have relied on the T50RP series for decades - with the mk4, Fostex is taking this tradition to a new level.
The newly developed RP Planar Magnetic driver uses an extended coil design, optimized magnetic circuits and a uniform surface excitation of the diaphragm. The result is improved sensitivity, linear frequency response and fast transients that precisely reproduce every detail of a recording.
Both ear cups have high-quality 3.5 mm connectors that can be used either on the left or right - including support for balanced operation. The symmetrical design ensures that there are no sound differences between the sides.
The thick over-ear pads made of soft, elastic material offer high wearing comfort even during long studio sessions. Weighing only approx. 330 g, the T50RPmk4 remains pleasantly light without sacrificing stability and robustness.