Sennheiser SET 840 S User Manual

Set 840 S
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Receiver is ideal for connection to hearing aids and headphones
(3.5 mm stereo jack plug)
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Easy to set up and operate
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Wireless mobility within a range of up to 100 m
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Transmits even through walls
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Excellent individual stereo sound
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Three selectable hearing settings on the transmitter: optimized speech
intelligibility due to switchable compression and treble emphasis
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Treble emphasis can be set individually
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Large, ergonomic volume control on the receiver
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Balance control on the receiver for setting the volume for the right
and left ears
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Three selectable transmission channels on the transmitter for
optimum reception
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Auto-tuning – automatic channel search tuning can be activated
on the receiver
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Receiver can be placed in the transmitter’s charging compartment
facing in either direction
Set 840 S is a RF stereo TV listening
system and is especially suited for
those who wear hearing aids. Easily
connected to a TV, hi-fi system or radio,
Set 840 S produces excellent sound,
delivered directly to your ears.
The sound is transmitted from the
receiver to the hearing aid via wireless
induction over the induction loop that
is included in the scope of delivery.
Alternatively, you can connect induc-
tion couplers or headphones to the
lightweight clip-on receiver.
Your Individual
Listening
Pleasure
SpecSheet Set 840 S_GB.indd 1SpecSheet Set 840 S_GB.indd 1 24.07.2009 8:08:09 Uhr24.07.2009 8:08:09 Uhr

Sennheiser SET 840 S Specifications

General

Material	Metal, Plastic
Charging time	180 min
Driver type	Dynamic
Headphone frequency	50 - 16000 Hz
Headset type	Binaural
Product type	Headset
Product color	Black
Signal-to-Noise Ratio (SNR)	75 dB
Compatibility	Multi
Dimensions (WxDxH)	112 x 146 x 58 mm
Recharge indicator	Yes
Operating frequency	863.3 / 864.0 / 864.7 MHz
Number of products included	1 pc(s)
Wireless range	100 m
Connectivity technology	Wireless

Weight and Dimensions

Weight	300 g

Summary

Product Overview and Features

General Description

Describes the Set 840 S as an RF stereo TV listening system for hearing aid users, delivering sound directly to ears.

Connectivity Options

Explains how sound is transmitted via wireless induction or connected to couplers/headphones.

Key Features List

Highlights features like easy setup, wireless mobility, wall penetration, and sound quality settings.

Technical Data

Receiver Specifications

Technical details for the receiver unit, including EAN, UPC, article number, and transmission range.

Transmitter Specifications

Technical details for the transmitter unit, including modulation, frequencies, range, and audio input.

Packaging Details

Information on product packaging, including dimensions and units per carton.

Scope of Delivery

Lists all items included in the product package, such as receiver, transmitter, and accessories.