Infrared Systems

Infrared Systems

Infrared hearing systems (IR systems) provide a secure and effective assistive listening solution as a strong alternative to traditional induction loop systems. These systems transmit audio via invisible infrared light from a modulator/radiator to wireless receivers worn by users. Because infrared light cannot pass through walls or solid objects, the signal remains completely private and contained within the room — making infrared assistive listening systems perfect for environments where confidentiality is essential.

Our range includes a variety of infrared transmitters, modulators, high-power radiators (including expansion units for larger coverage), and compatible IR receivers such as stethoset and neckloop styles worn by the user. Multi-channel options allow simultaneous interpretation or different audio feeds, while complete classroom kits combine transmitters, receivers, and microphones for quick setup.

These commercial infrared hearing systems excel in courtrooms, council chambers, and corporate boardrooms for private meetings. They are equally popular in lecture theatres, conference centres, places of worship, museums, historic buildings (where traditional cabling and wiring is restricted or prohibited), and training rooms.

Infrared systems also work well alongside PA systems for clear voice reinforcement without electromagnetic interference issues common in some environments.

With no perimeter loop cable required, installation is often simpler and more cost-effective than induction loops. Receivers are rechargeable and easy to distribute, offering excellent sound quality with minimal background noise.

Whether you need a small-room solution or a powerful multi-radiator setup for larger venues, our infrared systems deliver reliable, high-clarity assistive listening while supporting accessibility standards. Browse our full range of professional IR equipment today and enhance your venue’s inclusive communication capabilities.

Please don't hesitate to contact us for further information and advice on infrared hearing systems.

Brand
Clearance
Sennheiser SZI 30

Infra-red slave radiator for assistive hearing system. Covers 80m², 2 channels.
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List Ex VAT: £50.00
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Listen Technologies LR-4200-IR

Infrared receiver for the Listentech assistive hearing radiators.

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List Ex VAT: £233.98
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Listen Technologies LR-5200-IR

Infrared receiver with direct channel select button, for the Listentech assistive hearing radiators.

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List Ex VAT: £258.70
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Listen Technologies LA-141

Infrared expansion radiator for use with LT-84 transmitter/radiator.

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List Ex VAT: £581.91
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Listen Technologies LT-84

Infrared 2 channel transmtter-radiator combo for medium to large spaces.

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List Ex VAT: £707.49
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Listen Technologies LT-82-02

Infrared transmtter for large to very large spaces.

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List Ex VAT: £907.28
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Listen Technologies LA-140-GY

High power infra red radiator / emitter for LT82 assistive hearing system. Grey.

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List Ex VAT: £1,038.10
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Listen Technologies LA-140-WH

High power infra red radiator / emitter for LT82 assistive hearing system. White.

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List Ex VAT: £1,038.10
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TOA IR-802 SET

TOA TeachIR Infrared classroom hearing kit: tuner, speaker, neckworn microhone(teacher) hand held mic (student), batteries & charger.

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List Ex VAT: £2,039.00
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Williams AV IR T2

Two channel infra red transmitter / modulator for Williams AV infrared assistive listening system.
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Williams AV IR T1

Small area infra red radiator for Williams AV infrared assistive listening system.
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Williams AV IR RX20

2 channel infra red stethoset receiver for Williams AV infra red audio transmission system.
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Williams AV WIR RX22-4N

4 channel infra red receiver for Williams AV infrared assistive listening system.
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