The HDI 830 is a professional two-channel stethoset receiver for wideband transmission systems (with carrier frequencies of 2.3 MHz and 2.8 MHz) in museums, theaters and churches. The wearer can switch between channel 1, channel 2 or stereo signal reception. The receiver provides excellent speech intelligibility and very good music reproduction. It is comfortable to wear and is sure to provide long operating times.
Sennheiser HDI 830 Features
- Infrared wideband stethoset receiver
- Ideal for stereo and two-channel applications (2.3 / 2.8 MHz)
- Excellent speech intelligibility and musical reproduction
- Automatic on/off
- Large, ergonomic volume control
- Easy channel selection with LED indicator
- Lithium polymer battery ensures operation up to 12 hours
