Sennheiser HDI 830
502019
Usually shipped within 2-3 working days
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, theatres 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.
FEATURES:
- Infrared wideband stethoset receiver
- Ideal for stereo and two-channel applications (2.3 / 2.8 MHz)
- Excellent speech intelligibility
- Very good music reproduction
- Balance control for setting the volume for the right and left ear
- Ergonomic volume control
- Receiver automatically turns on/off when it is put on/removed
- High degree of wearing comfort thanks to flexible earpads and low receiver weight
- Lithium polymer battery technology ensures a long operating time of up to 12 hours
SPECIFICATION:
- Modulation: FM, stereo
- Receiving frequency: 2.3/2.8 MHz
- Frequency response (headphones): 50 - 16,000 Hz
- Max. Sound pressure level (aktiv): 125 dB (1 kHz)
- THD, total harmonic distortion: < 1 %
- Signal-to-noise ratio: typ. 75 dB(A)
- Operating time (Accupack): up to 12 hrs
- Charging time: approx 3 hrs
- Weight incl Accu: approx. 68 g
Manufacturer: Sennheiser
