Induction loop systems for public buildings

Help visitors follow the conversation at your reception, in a meeting or across a hall. Centurion arranges hearing loop installation and maintenance through a group specialist, with the system designed around where people need to listen.

Book a site survey Call 0800 590 592

Hearing loop systems that fit the conversation

A loop carries sound to compatible hearing devices. Its usefulness depends on what goes into the microphone, where people sit or stand, and whether staff know how to use it.

Design around the listening area

Room dimensions alone do not establish coverage. The specialist considers seating, standing positions, metal in the building and nearby electrical equipment before selecting the loop layout.
Microphones and audio feeds

Decide which voices and audio sources people need to hear. A presenter’s microphone may work well for a talk, but audience questions or remote participants need to reach the loop too.
Rooms and larger venues

Induction loop installation can serve meeting rooms, halls and shared spaces. Cable routes, floor finishes and access for the work all influence the design and installation plan.
Existing loops and reported faults

Share the amplifier make, any previous test information and what users have noticed. A quiet signal, buzzing or gaps in coverage need investigation before deciding whether equipment should be replaced.
Testing the completed system

Agree checks across the intended listening area, using the actual microphones and audio sources. Discuss measured performance, any limitations and the information you need to manage the system afterwards.
Signs and staff handover

A hearing loop sign tells visitors support is available. Staff also need to know which areas are covered, how to operate the equipment and who to contact when someone reports a problem.

Where people need to hear you

Receptions and service counters

A visitor should be able to follow the person serving them, even with a queue nearby. Start with the conversation across the desk: where the microphone can pick up speech and where a seated or standing visitor will receive it. The specialist can assess whether a counter loop is suitable.

The person speakingPosition the microphone for the member of staff, so it picks up the conversation rather than the waiting area.
A usable listening positionConsider both seated and standing visitors, along with screens and metal in the counter.
Easy to findPut the loop sign where visitors can see it and make sure reception staff know how to help.

Public sector

Meeting rooms and teaching spaces

A meeting involves more than one voice. Plan how questions around the table, presentations and online participants will reach the loop. Adjacent rooms and movable seating also matter, particularly where discussions are private or several sessions run at once.

Every part of the discussionIdentify the microphones and other audio feeds needed for speakers, questions and remote participants.
Neighbouring roomsFlag privacy needs and other loops nearby so signal spill can be considered in the design.
Changing furniture layoutsShare the room’s usual arrangements, including movable partitions, rather than planning for only one setup.

Education

Halls, theatres and places of worship

People may be listening from the back of a hall, beneath a balcony or in a different seating layout for each event. Define the areas to be covered and the sound sources used. Building metalwork and neighbouring spaces can affect which loop design suits the venue.

The audience areaInclude seating levels and accessible positions in the coverage discussion.
Sound from the eventCheck how the existing sound system will feed the loop, including visiting presenters’ equipment.
Before people arriveGive venue staff a way to check the loop and report a fault before a performance or service.

Arenas & venues

Care home lounges and day rooms

Residents may want to follow a television programme or join a group activity without simply turning up the room volume. A loop can carry the chosen sound to compatible hearing devices. Discuss the activities, seating and individual communication needs before choosing the equipment.

Television and activitiesChoose the audio sources that matter in the room and explain how staff will switch between them.
Support for different listenersA telecoil setting is needed for direct reception; discuss other support for residents without one.
Staff who know the systemInclude the loop in staff familiarisation so it stays useful as people and activities change.

Healthcare & care homes

Check what reaches the listener

Hearing loop testing assesses the signal in the listening area. BS EN IEC 60118-4:2015+A1:2018 sets system performance requirements, including magnetic field strength, frequency response and background noise. Agree the testing and records with the specialist before work starts.

Coverage checked where people sit and stand
Audio sources included in the testing plan
Nearby interference and signal spill considered
Operating instructions, signs and staff checks discussed

Listening checks and measured tests

A loop listener lets staff hear the transmitted sound. It helps spot faults between service visits, but does not replace measurements against the performance standard.

Arrange the work through Centurion

Tell us where hearing support is needed or what people have reported about an existing loop. We arrange the specialist work and remain your point of contact.

At your first enquiry
Describe the space

Send room plans if you have them, explain how the area is used and share any existing loop information.

You get: The listening areas, audio sources and issues to assess
Before work is booked
Review the proposal

The specialist assesses the space and recommends the work. Agree equipment, access, testing and handover before proceeding.

You get: A proposal and quotation for your premises
At installation and handover
Install and check

The specialist carries out the work. Review coverage, operation and the agreed testing before the system goes into use.

You get: The agreed checks and information for staff
Throughout the system’s life
Hearing loop maintenance

Include the loop in your building maintenance plan. Agree specialist servicing and simple staff checks, and report faults promptly. Changes to room layouts or audio equipment may mean performance needs checking again.

You get: An agreed service plan and a route for reporting faults

Hearing loop installation questions

How does a hearing loop work?

An audio induction loop system uses an amplifier and loop cable to create a magnetic signal from a microphone or other audio source. A compatible hearing aid or cochlear implant receives that signal through its telecoil, often called the T setting. This helps the listener hear the chosen sound with less surrounding room noise. The microphone still needs to pick up the right voice.

Will a hearing loop work with every hearing aid?

No. Direct reception requires a compatible telecoil and an activated loop programme. Bluetooth capability alone does not mean a device can receive an induction loop. Users can check their settings with their audiologist. A separate hearing loop receiver with headphones can provide another way to listen; discuss receiver provision and other communication needs when planning the system.

Can a portable hearing loop cover a whole room?

Not necessarily. A small portable unit intended for a conversation across a desk has a different coverage area from a room loop. Positioning, the microphone and the way the room is used all matter. Tell us if you need to move equipment between spaces so the specialist can assess suitable options. We do not assume a portable product will cover a meeting or event just because it is described as wireless.

How often should a hearing loop be tested and maintained?

RNID recommends hearing loop maintenance every 12 months. Agree the servicing schedule with the specialist and include regular staff listening checks using suitable equipment. Check after relevant building or audio-system changes, and investigate reported faults promptly. The annual recommendation is not a universal statutory testing interval. A power light alone cannot tell you what a listener receives.

What does induction loop testing check?

It checks the signal across the intended listening area, including strength, frequency response and magnetic background noise. Listening with the actual audio sources also helps identify missing speech or distortion. Ask which positions will be tested, which standard will be used and what results or coverage information will be provided. A quick listening check and a measured performance assessment serve different purposes.

Are hearing loops a legal requirement?

In Great Britain, service providers must make reasonable adjustments for disabled people; suitable auxiliary aids can include a hearing loop. This is not a blanket requirement for the same equipment in every building. For relevant building work in England, Approved Document M also gives guidance on hearing enhancement. Northern Ireland has a separate legal framework. The right provision depends on the premises and users; fitting a loop alone does not establish overall compliance.

Can a hearing loop be used for confidential meetings?

Privacy needs to be considered before choosing the system. A loop’s magnetic signal can extend beyond the intended listening area and may reach an adjacent room. Tell the specialist about confidential discussions and neighbouring loops so suitability and signal spill can be assessed. Do not assume walls alone contain the signal or that any loop guarantees a private conversation.

How much does hearing loop installation cost?

The quotation depends on the listening area, building construction, cable routes, microphones and other audio sources, and whether existing equipment can be reused. Counter provision and a large hall require different assessments. Send plans and existing system details where available, and ask for installation, testing, handover and ongoing maintenance to be clear in the proposal. Centurion arranges the specialist assessment.