Samson Audio RH600.It has the high performance driver with a thin responsive 40mm diaphragm coupled with a high output neodymium magnet and sophisticated circuitry to provide true "reference quality" audio. Its ambient open-ear design with special acoustic mesh fabric ensures clear, transparent sound and a comfortable listening experience. The RH600s also feature a very wide dynamic range and a linear frequency response from 20Hz to 22kHz for accurate, balanced audio reproduction.
Samson Audio RH600 Specification:
- Headphone Type: Open
- Driver Size: 40mm
- Fit Style: Circumaural
- Frequency Response: 20Hz-22kHz
- Impedance: 32 ohms
- Plug Type: 1/8-inch to 1/4-inch adapter
- Cable Type: Straight
- Cord Length: Approximately 3 meters
- Weight: 1.05 pounds.