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Sennheiser HDI 830 Earphone overview

Sennheiser HDI 830 2-Channel Stethoset Receiver

Manufacturers Product Description

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.

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General Information

Manufacturer Website Address
Brand NameSennheiser
Product TypeEarphone
ManufacturerSennheiser Electronic Corporation
Manufacturer Part NumberHDI830
Packaged Quantity1
Product NameHDI 830 Earphone
Product ModelHDI 830

Technical Information

Signal to Noise Ratio SNR75 dB(A)
Sound ModeStereo
Minimum Frequency Response50 Hz
Connectivity TechnologyWireless
Wireless TechnologyInfrared
Maximum Frequency Response16 kHz


Earpiece DesignUnder-the-chin
Earpiece TypeBinaural

Physical Characteristics

Form FactorIn-ear
Weight Approximate68 g

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