Invisible Speakers

Today Amina Technologies is the world’s leading designer and manufacturer of invisible speaker products. Flat panel, truly invisible plaster-over loudspeaker systems, supplying high definition sound solutions for design conscious customers who want to hear their music clearly but do not want to see their speakers!
Amina stands for the easiest to install and best sounding invisible loudspeaker, allowing for highest possible quality finish, in the marketplace.
BMB Fulmer BV has the distribution rights for Amina in the Benelux and has demo facilities available in their demo and training room in the Netherlands.
If you want to know more about the Amina Wall of Sound please contact us, visit one of our official dealers or Amina Experience Centers.
You can also come to our own Experiencer Center at our Headoffice in Utrecht. Please call 085 486 85 89 for an appointment. You are welcome!

In 3 easy steps

We make invisible speakers that fit directly into your wall or ceiling. Simply add a thin layer of plaster (2mm) over the top and finish with a design of your choice.

Now sound can have any look

Designed to be installed under plaster, wood, leather or almost anything you can imagine, Amina Technology allows you to get creative. It’s your sound, your way.

Cavity wall installation video.
Solid wall installation video.

Complete with perfect audio

Amina Invisible Speakers; no visual compromise, no sonic compromise. Amina Speakers will allow a great sounding, high fidelity audio system for any residential or high end commercial installation. Perfect for high quality distributed audio and multi-channel home cinema applications.


A new revolutionary design for invisible loudspeaker technology, the Edge series offers smooth low frequency extension and increased sensitivity, resulting in a dynamic and engaging listening experience that has never before been heard from an invisible loudspeaker. Building on the award- winning Evolution Series design, the Edge incorporates OptiDamping and Reduced- Resonance Exciter technology built into a plaster up-to design. The speaker uses a high quality fire-resistant panel material which allows for seamless integration into plasterboard walls and ceilings without the need for a full wet skim, all in the easy to install, lightweight form-factor that Amina is known for.

Take a look at the installation video.
Download Amina Edge Installation sheet here.



Introducing the new Mobius invisible loudspeaker. The Mobius series pushes the sonic boundaries of what is possible with plaster-over loudspeaker technology. Whether installed behind 2mm skim of plaster, wood, synthetic veneer and many other materials, the Mobius series will allow for a great sounding, high fidelity audio system for any residential or high end commercial installation. Perfect for high quality distributed audio and multi-channel home cinema applications. Building on the award-winning Evolution Series design, the Mobius incorporates OptiDrive and OptiDamping technology as well as Reduced-Resonance Exciter technology, offering greater low frequency extension and smooth high frequency dispersion all the way to the ultrasonic region.

Take a look at the installation video.

Evolution Series

Designed with the audio connoisseur in mind, the all-new Evolution Series takes sound quality to the next level. With optimised design and construction, this range makes no compromises for an all-out listening experience.

iQ Developer Series

The iQ Developer series is the ultimate in efficient design and functionality. Introduced to meet the needs of those who want invisible audio at an attractive price point, the iQ series offers more for less.


Amina discreet subwoofers are designed to be installed alongside Mobius, Evolution, iQ and LiFi speakers to provide enhanced low frequency performance and extension.

Porting through a visible vent, Amina subwoofers can be installed in walls and ceilings or be built into cabinetry or furniture, giving the performance of a conventional large in-room subwoofer without having to take up valuable floor space. All subwoofers come with paintable port trims and can be further disguised by venting into shadow lines of dropped ceilings, or by being positioned under furniture.

Whether you require the low frequency enhancement of the ALF40, the high power of the ALF80 or the room-shaking extension of the ALF120, Amina discreet subwoofers are perfect for any discreet low frequency application.