The HDR 175 is the optional wireless headphone for use with the RS 175 RF wireless headphone system. This headphone pairs with the RS 175 system allowing two listen wirelessly at the same time.
- Closed back, circumaural headphone system. Connectivity Technology: Wireless
- High-quality Sennheiser transducers for exceptional sound
- Designed exclusively for use with the RS 175 RF Wireless Headphone system (sold separately). Frequency response : 17 - 22000 Hz. Maximum sound pressure level : 114 dB at 1kHz, 3 percentage THD
- Connectivity technology: Radio Frequency wireless
- Closed back, circumaural headphone system. Connectivity Technology: Wireless
- High-quality Sennheiser transducers for exceptional sound
- Designed exclusively for use with the RS 175 RF Wireless Headphone system (sold separately). Frequency response : 17 - 22000 Hz. Maximum sound pressure level : 114 dB at 1kHz, 3 percentage THD
- Connectivity technology: Radio Frequency wireless
