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Styled in an open-backed design, the RPmk3 Series T20RPmk3 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 open-backed 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 deep bass timbre, and sport a detachable cable, which can be replaced if lost or broken.
Open type for deep bass
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
In the Box
Fostex RPmk3 Series T20RPmk3 Stereo Headphones (Open Type)
1/4" Detachable Stereo Phone Cable
3.5mm Detachable Stereo Mini Cable
Limited 1-Year Warranty
Table of Contents
Regular Phase (Orthodynamic)
92 dB (at 1 kHz, 1 mW)
15 Hz to 35 kHz
Maximum Input Power
1 x 1/4" (6.5 mm), 9.8’ / 3.0 m, detachable
1 x 1/8" (3.5 mm), 3.9’ / 1.2 m, detachable