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For more than 35 years, we design and manufacture in Spain, innovative and high quality audio systems. Currently, we are the first and only Spanish company with a certified EN 54-16 PA/VA system.
LDA systems are installed in more than 1.000 projects, in more than 40 different countries all around the world.
LDA PA/VA systems are installed in different sectors including:
Come and discover first-hand our integrated security platform for access control, fire and emergency management and evacuation. Here are the upcoming dates for our face-to-face events: 6 Oct 2022, Irún, Alcad HQ • 10 Nov 2022, Málaga, LDA HQ • 18 Nov 2022, Barcelona, Detnov HQ • 2023, Madrid.
The leading professional railway event of the year will be held at Fycma Málaga from 29 November to 1 December 2022. As leading manufacturers of public address and voice evacuation systems, we will have our own stand together with official bodies, major operators and safety experts. Visit us at our booth 89!
Our partner in Central Europe Gräf & Meyer organizes specialized training about our EN 54-16 certified systems NEO and ONE. You can book the seminars on their website throughout the year.
LDA systems are noted for being very cost-effective. LDA uses technologies that remarkably reduce costs of installation and maintenance.
LDA systems can be easily integrated with third-party systems (SCADA, TETRA, Fire Detection, etc.) through open IP protocols, RS-485 or enven contact relays.
LDA systems can be remotely managed, controlled and supervised from the data network with the web-based software SIME.
LDA systems are manufactured with high quality standards and are certified according to the latest norvatives for voice evacuation systems (EN 54-16 y EN 60840).
LDA systems use cutting-edge technology, are very flexible and easily scalable.
Throughout this more than 35 years, we have accumulated a vast experience in the development and implementation of PA/VA solutions in hundreds of projects. LDA systems can fulfill the most stringent requirements and meet high levels of satisfaction from clients and partners.
Finalized projects
Years of experience
Released products
Countries
Adding value to your business
Our main goal is to grow with you towards the future. The success of our partners and clients is ours too.
Close and direct business relationships
We demonstrate care and trust in the business relationship.
We offer effective solutions
No matter what requirements you have, we are flexible and can adapt the proposal to the solution that better fits each situation.
Are you interested in studying a collaboration with LDA?
NEO launches its new firmware v40 and fully renews its internal core, keeping the same usability and adding new features that improve its versatility...
Audio over IP systems that work with the AES67 transmission standard have great advantages over those operating with proprietary protocols: they are less dependent, more flexible, and easily integrated. Let's take a look at the details of this comparison in this article...
LDA Audio Tech keeps bringing talent to strengthen the production line in its central factory in Malaga and meet market demand. Verónica Olalla is one of the latest additions to the team....
European Regional Development Fund
A Way To Make Europe
LDA Audio Tech has taken part in the ICEX-Next Export Initiation Program, with the support of ICEX and the co-financing of European ERDF funds. The purpose of this support is to contribute to the international development of the company and its environment.
