- Copper Foil Etched Polyimide Diaphragm
- Neodymium Magnet
- Proprietary Regular Phase Technology
- Semi-Open Earcups, Flat & Clear Sound
- Sensitivity of 92 dB
- Frequency Response of 15 Hz to 35 kHz
- Detachable Single-Sided Cable
- Fostex T50RPmk3 Semi-Open Headphones (Limited-Edition 50th Anniversary)
- 3.5mm TRS Cable (9.8')
- 1/4" TRS Cable (3.9')
- Limited 1-Year Manufacturer Warranty