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Humantechnik earis premium 2.4 GHz TV Hearing System Set with Underchin Receiver

Product Code: HT A-4100-0

Key Features

Enjoy the sound of your favourite TV shows, feature films, speech and music programmes at your own individual volume without reducing quality and not disturbing others.

  • Wireless
  • Easy to use
  • Sturdy
  • Ergonimic
  • Top level sound quality
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  • Technical Specs
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Humantechnik earis® premium 2.4 GHz TV Hearing System Set with Underchin Receiver

 

The first TV listening system to optimize sound specially and individually for its user.

earis® premium showcases a timeless appearance with an elegant high-tech accent. The large shiny wheel-shaped silver volume control, which can deliver up to 122 dB (A), dominates the design of the receiver.

LEDs provide information on charging status, hearing profile selection and volume setting. A balance adjuster on the reverse side of the receiver allows to shift volume left and right in order to compensate for one-sided hearing loss. earis® premium also features a communication amplifier function.

 

Dynamic Sound HS:

Humantechnik has named the main characteristic, which makes earis® premium a top model in the premium class, as dynamic sound HS. This feature provides five dynamic audiological sound programs for different TV formats. The programs can be selected by simply pressing a button - they adjust the incoming audio transmission continuously to the best possible sound quality for its user. These programs are based on a sound-supporting algorythm, developed specially for people with impaired hearing at the Fraun­hofer-Institute for Digital Media Technology IDMT in Oldenburg, Germany.

The earis® premium Transmitter:

The earis® premium transmitter serves also as a charger for the according receiver. It also features a further charging slot for a secondary receiver battery (available as accessory). The main control element is the selection button for the five dynamic sound HS programs. The devices are already paired by default when delivered.

The earis® premium Under-Chin Receiver:

The light-weight earis® premium under-chin receiver is comfortable to wear and applies no pressure on the ears. The speaker arms are sturdy and the ear pieces are pivoted for a perfect fit to the ear canals. The speaker arms also activate the receiver when used, so the user does not need to worry about switching the receiver on or off.

Switch to Communication:

The system can be switched to a amplified communication function. When activated, earis® premium will pick up sound and speech within the environment and will amplify it over the speaker arms.

earis® premium memorizes the volume settings which were last used in both the audio transmission and the communication mode. So the user returns to the preferred volume he had last used, in whichever mode he chooses.

Exchangeable Battery:

The easily exchangeable battery lasts for up to 9 hours - with a charging time of only two hours. A secondary back-up battery (available as accessory) makes almost unlimited use possible.

 

Included in this set:

  • earis® premium transmitter
  • earis® premium under-chin receiver
  • 1 rechargeable Lithium-polymer battery 
  • 1 mains power supply unit, length of cable 148 cm 
  • 1 pair of  silicone rubber earbuds, small
  • 1 optical Toslink-cable, total length 149 cm
  • 1 audio connection lead with 3,5 mm stereo jack plugs, total length 215,5 cm
  • 1 audio-adapter RCA to 3,5 mm stereo jack socket, total length 29 cm
  • 1 quick guide 
  • 1 user manual
  • 1 warranty card

 

Warranty

We offer a 2 year warranty on this product from its date of purchase. For more information regarding our support, repair and warranty, please download our Warranty Guide here.

earis Set  
Modulation method: Pulse-code modulation PCM
  Analogue-over-digital
Input connectors: audio analogue / Toslink digital / microphone in
Carrier frequency: 2.4 GHz~2.5 GHz
Signal-to-noise distance: -87 dB
RF transmission output: 10 dBm
Delay: > 47 ms
Transmission range: > 70 m
Temperature range: 0 °C bis 45 °C
Power supply: 5 Volt DC / 1.5 A
Mains power supply: 100-240 Volt 50-60 Hz, 300mA
earis Under-chin receiver  
Distortion: 1kHz<1% at 500mV rms
Audio frequency range: 20-16 kHz
Sound pressure level: 122dB SPL at input of=1KHz/500mVrms
Earbud material: Silicone rubber
Power supply: Rechargeable battery AP18A 3.7V 400mAh, Lithium-Polymer
Use time per charge: approx. 9 hours
Charging time: approx. 2 hours
Weight (incl. battery): 61 g
Sizes (mm): 244 x 112.5 x 24
Temperature range: 0 °C – 45 °C
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