Styled in a semi-open design, the RPmk3 Series T50RPmk3 from Fostex comprises a pair of stereo headphones. Their copper-foil etched polyimide film drivers utilize proprietary Regular Phase (RP) technology in order to ensure an accurate reproduction of sonic material, thereby rendering these semi-open headphones suitable for monitoring in studio situations. To ensure a full representation of the sonic spectrum, these headphones have a frequency response of 15 Hz to 35 kHz.

The RPmk3 series is an evolution of the RPmk2, and as such, features redesigned housing, head-pad, and ear-pads to further both comfort and maximum performance of the RP driver. These headphones are designed to highlight a flat and clear sound, and sport a detachable cable, which can be replaced if lost or broken.

• Semi-open type for flat and clear sound
• Refined Fostex proprietary Regular Phase (RP) diaphragm driver using copper foil etched polyimide film and neodymium magnet
• Maximum input level of 3000mW to comply with pro audio environments
• Low repulsion ear pad and head pad for maximum comfort
• Includes two different detachable cables, one with a 1 4 plug for professional use, and one with a 3.5mm plug for portable audio use