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Integrated Systems

Infrared hearing range

Listentech’s ListenIR range of infrared (IR) hearing products is now available from SigNET. They are aimed at classrooms, performing arts studios, courtrooms, places of worship or anywhere where amplified audio needs to be private. The range includes IR transmitters and radiators, receivers and accessories, all designed to offer assistive listening where strict privacy, zero overspill and effective ‘line of sight’ coverage is required.

Tremayne Crossley, SigNET’s Sales Manager said: “Listentech manufacture the best infrared assistive listening products on the market and we are delighted to be able to offer the range to our customers when they have a requirement for a wireless system.”

As Listentech says, historically, this technology has been limited to line of sight reception. Several patented design elements have been used to decrease costs and improve reception. IR transmitters and extension transmitters have a small profile and are unobtrusive, the designers say. When combining a transmitter with extension transmitters, signal timing features eliminate delayed audio signals, the firm says. Everyone hears the same message at the same time.

About SigNET

The manufacturer of audio products offers a range of hearing loops, voice alarm/public address systems and disabled refuge/emergency voice communication systems – all available through partners and distributors in the UK and overseas. Visit

Click here for SigNET’s newly updated Guide to Hearing Loop Systems.


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