Sennheiser HDI 830
Sennheiser HDI 830
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Sennheiser HDI 830

Sennheiser HDI 830
Item# HDI-830
$209.00
$259.95

Product Description

 

HDI 830

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). The receiver provides excellent speech intelligibility and very good music reproduction.
 

Overview

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.


Features

  • 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

  • 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


What's in the box?

  • 1 HDI 830 stethoset receiver
  • 1 BA 300 battery
  • 2 alternative pairs of earpads
 

Technical Data

  • Frequency response (Headphones)
    50 - 16,000 Hz
  • THD, total harmonic distortion
    < 1 %
  • Weight
    68 g
    • Charging time
      3 h
    • Signal-to-noise ratio
      typ. 75 dB(A)
    • Operating time
      Accupack: up to 12 h
    • Modulation
      FM, stereo
    • Max. Sound pressure level (active)
      125 dB (1 kHz)
    • Receiving frequency
      2.3/2.8 MHz

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