(+33) 09 81 24 00 06 contact@opus-technologies.fr

Supports & Trainings

What is a loop amplifier ?

Opus Technologies single and double output induction loop amplifier offer a wide range for all installations demanding optimal listening quality. Class D offers a very high efficient and compact amplifiers which combines quality, reliability and ease to use as well as clear and precise sound.

Induction loop installations

Depending on a variety of factors such as the presence of metal or of adjoining rooms, the installation of an induction loop has to be adapted to every structure and to every needs. Therefore, this section presents the different kind of layout for an induction loop.

UHF Wireless Systems

Opus 10 is a complete offer of wireless systems for accessibility, guided tours, simultaneous translations or medium distance audio transmission. This range combines quality and mobility as well as clear and precise sound.


Do you have any question on our products ? Here is a section dedicated to frenquently asked questions. If you cannot find the answer to your interrogations, feel free to contact us via contact@opus-technologies.fr


Here is an access to our download plateform. Our numerical datas such as our catalog, datasheets, pictures, manuals, etc are available.

Warranty request

Here you can find the form to request an extension of your product warranty.


4 allée Pierre-Gilles de Gennes, Technopole Montesquieu 

33650, Martillac, FRANCE

(+33) 09 81 24 00 06