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Cat. No. 004981

Set 810 Infra-red

Audiology |

   Cordless Infra-Red Stethoset System 

for TV Sound Transmission

Description

The Set 810 system consists of a TI 810 infra-red stereo transmitter and 
an RI 810 infra-red stereo stethoset receiver. The TI 810 transmitter is 
simply connected to the headphone socket of a television set or hi-fi sys-
tem. The stethoset receiver has a large, easy-to-use volume control.

Features

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  Stereo/mono selector switch

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  Easy, intuitive operation due to special ergonomic design

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  Switchable compression ensures excellent speech intelligibility

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  Individually adjustable to the listener’s hearing

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  Very comfortable to wear due to individually adjustable earbow pressure

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  Automatic on/off function

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  Transmitter with integrated charging compartment for spare accupack

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  Receiver quick charging on the transmitter

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  Delivery includes:  1 RI 810 stethoset receiver, 1 TI 810 transmitter,

1 BA 151 accupack, 1 plug-in mains unit, 1 spare set of 
ear-cushions, 1 audio connection cable with 3.5 mm/
1/4” jack plug, 1 SCART adaptor

Technical Data – System

Colour ........................................................................... red/anthracite
Modulation.......................................................................... FM, stereo
Receiving frequencies................................................... 2.3/2.8 MHz
AF frequency response ............................................ 40 Hz – 15 kHz
THD ............................................................................< 2 %  at 120 dB
Signal-to-noise ratio ..........................................................60 dB A

rms

Range .............................................................................................12 m
Covered area............................................................................... 60 m

2

Technical Data – Transmitter

Audio input ............................................ 3.5 mm jack, stereo/mono
Microphone socket ............................................ 2.5 mm jack, mono
Charging time (receiver accupack) .............................. approx. 4 h
Charging time (spare accupack)................................. approx. 14 h
Power supply ................................................ 24 V DC via mains unit
Weight (w/o accupack)................................................ approx. 94 g
Dimensions ............................................ Ø 150 mm, height: 47 mm

Technical Data – Receiver

Max. SPL ................................................................................ > 125 dB
Operating time .............................................................................> 4 h
Power supply ................................... 2.4 V DC via BA 151 accupack
Weight (w/o accupack)................................................ approx. 51 g 
Dimensions ........................................................ 230 x 125 x 25 mm

Recommended Accessories

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 BA 151 Spare accupack  

Cat. No. 004146

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 RI 810 Additional stethoset receiver 

Cat. No. 004985

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  Transmitter (optional)

TI 810 (European version) 

Cat. No. 004983

TI 810-UK (UK version) 

Cat. No. 004991

TI 810-120 (US version) 

Cat. No. 004993

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 MKE 800 TV, TV microphone 

Cat. No. 004995

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 L 151-2 Charger 

Cat. No. 004457

Replacement Parts

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  Replacement ear-cushions 

(black, firmer version) 

Cat. No. 037080

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  Replacement ear-cushions 

(transp., softer version) 

Cat. No. 040949

Product Variants

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  Set 810-UK as Set 810, but with UK plug-in 

mains unit and MKE 800 TV microphone 

Cat. No. 004989

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  Set 810-120 as Set 810, but with US plug-in 

mains unit, audio connection cable with RCA phono 
connector and MKE 800 TV microphone 

Cat. No. 004993

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