Sennheiser HDI 830 2-Channel Stethoset Receiver - SKU#1447253

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Used Sennheiser HDI 830 2-Channel Stethoset Receiver

SKU: US1447253

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Sennheiser HDI 830 Specifications

  • 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

    3 hrs

  • Weight

    68g / 2.4 oz (incl. Accu)

About Sennheiser HDI 830 2-Channel Stethoset Receiver - SKU#1447253

The Sennheiser HDI 830 is a professional two-channel stethoset receiver for wideband transmission systems (with carrier frequencies of 2.3MHz and 2.8MHz) 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 2-Channel Stethoset Receiver - SKU#1447253 Features

  • Ideal for listening assistance in museums, theaters, houses of worship and more
  • Wideband infrared technology works with systems that offer carrier frequencies of 2.3MHz and 2.8MHz
  • Switchable between channel 1, channel 2, or stereo mode depending on the application
  • High-quality audio with excellent speech intelligibility and clear music reproduction
  • Ergonomic volume control, plus a balance control so you can individually set the volume of each ear
  • Lightweight stethoset design and flexible eartips offer lasting comfort, so a user can listen for hours without fatigue
  • Automatically turns on and off when it is put on and removed to preserve battery life
  • The rechargeable Lithium polymer battery provides up to 12 hours of operation

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What's in the box:

  • Sennheiser HDI 830 2-Channel Stethoset Receiver
  • BA 300 Battery
  • 2 Alternative Pairs of Earpads
  • Original Box
  • Item Note: Item powers on but was not fully tested; Box is damaged