Hearing loops

Below you will find an introduction to hearing loops, what they are, how they work and who to contact for more information or installation.

Hearing loop symbol

A hearing loop is a special type of sound system for use by people with hearing aids. It can also be known as an audio induction loop or induction loop. 

A hearing loop provides a magnetic, wireless signal that is received by the hearing aid when it is set to ‘T’ (Telecoil) or Loop setting.

It is the only assistive listening technology that can broadcast directly to a wide range of hearing aids, making them the most popular option for accessible audio in public spaces.

The hearing loop consists of an audio source, connected to an amplifier, which processes the signal and transmits it through to the final piece, the loop cable. In its simplest form, this is a wire placed around the perimeter of a specific area e.g. a church or a small meeting room, but can be a specially designed layout to cover more complex areas.

The audio input for a hearing loop is often a microphone to pick up the spoken word but can be any sound source, e.g. from a TV set in your living room, to announcements in an airport or the sound system in a theatre.

Where are hearing loops found?

Hearing loop symbol

You can find hearing loops in a wide variety of locations. In public spaces they are found on service counters in shops, banks, or reception desks. You may come across them on public transport, meeting rooms, help points or intercoms. If you go out and about with friends, you may encounter them in theatres, cinemas or museum tours.

Wherever you may go, you will know there is a hearing loop provided by a sign which features the internationally recognised hearing loop symbol. This indicates a hearing loop can be used.

They are designed to provide easy access to high-quality audio, helping to ensure that people with hearing loss have inclusive and equal access to intelligible sound.

Hearing loops best practice

Find out why it is good practice to provide a hearing loop for your customers, and other information about making hearing loop technology available. 

Find out more

Counter loops

diagram of two people using a loop system
Image credit: Ampetronic
Profile diagram of a person at a counter with colourful magnetic fields around them

Why use a hearing loop?

  • Cuts out unwanted background noise
  • No need to use a receiver/headset
  • Sound goes directly into the hearing aid
  • Can be used by anyone with a compatible hearing aid
  • It is inconspicuous
  • Cost effective
  • Any number of users can use the system
  • Can cover any size of space.