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Contact us | Technical specification | Buy it now
Multiuser FM radio system
 

The multiuser FM radio system can be used as an alternative to an induction loop system. It comes complete with a radio microphone transmitter, radio receiver with neck loop or stethofork headphone and charger. The radio system can be effective up to 25 metres.

We can supply a multi-user radio portable system for up to eight users or an individual radio system for personal use (see individual system)


Directional mode


Omni-directional mode

Introduction
When a radio transmission system is installed, people who are hearing impaired can use a radio receiver with neck loop or stethofork headphone to hear sound. The radio microphone transmits an FM (Frequency Modulation) radio carrier signal up to 25 metres. A direct copy of the audio signal reaching the microphone is picked up by the radio receiver (stethofork headphone or neck loop type) and the signal is converted back to sound for the wearer to hear. The compact, wireless radio microphone/transmitter provides enhanced sound level and clarity, near or far away from the user. Users can focus on the sounds they want to hear by selecting their desired mode of hearing - whether the zoom setting for focused hearing and one-to-one conversations or the omni-directional setting for group discussions and social gatherings.

The microphone/transmitter can be held in the hand and pointed directly at the desired sound source; placed on a suitable surface in close proximity to the source up to 25 metres away; or worn by a speaker moving about the house, or in lecture and classroom situations.

It can also be connected directly to a TV, stereo, VCR/DVD/CD player, or computer, for enhanced hearing enjoyment.

Caution, do not use two FM radio microphones on the same frequency in the same area (within a 25 metre range). Whilst both of the microphones are switched on they will lock each other out and will not work.

If a radio system is not present people who are hearing impaired have to use the hearing aid set to the 'M' position. The microphone in the hearing aid picks up sound from all directions; close sound is amplified more than a distant sound. If a noise is made i.e. a chair is moved or perhaps someone close to them speaks they will be unable to hear the main speaker.

What's in the multi-user Radio Kit B?
ABS case, One or two FM radio microphone transmitters, up to eight FM radio neck loop receivers, inbuilt battery charger and easy to follow user instructions. Optional extras: stethofork headphones.

Please use our Selector below.

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Radio Kit B Selector
Radio Kit B - for one group of up to eight users.
Transmits up to 25 metres.
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Radio Kit C Selector
Radio Kit C- for two groups of up to four users.
Transmits up to 25 metres
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  ©2006 DAT Deaf Awareness Technology, UK. Tel: +44 (0)1202 682795 Email: sales@deaftech.force9.co.uk