PUBLIC ADDRESS AND VOICE ALARM SYSTEMS EN54
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.
UPDATED CATALOGUES
VAST EXPERIENCE IN DIFFERENT VERTICAL MARKETS
We design competitive solutions that can be adapted to the requirements of every project
LDA PA/VA systems are installed in different sectors including:
- Train and Metro networks
- Shopping Malls
- Airports
- Hospitals
- Stadiums
- Educational centers
- Corporate centers
- Convention centers
WHY CHOOSE LDA SYSTEMS?
COST-EFFECTIVE TECHNOLOGY
LDA systems are noted for being very cost-effective. LDA uses technologies that remarkably reduce costs of installation and maintenance.
EASY INTEGRATIONS
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.
WEB-BASED CENTRAL CONTROL
LDA systems can be remotely managed, controlled and supervised from the data network with the web-based software SIME.
CERTIFIED AND RELIABLE SYSTEMS
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).
FUTURE-PROOF SYSTEMS
LDA systems use cutting-edge technology, are very flexible and easily scalable.
PROVEN EXPERTISE
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.
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FINALIZED PROJECTS
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YEARS OF EXPERIENCE
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RELEASED PRODUCTS
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COUNTRIES
GROWING TOGETHER TOWARDS THE FUTURE
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.
LATEST NEWS
LDA AUDIO TECH BECOMES A SPONSOR OF THE BISTURÍ SOLIDARIO NGO
Facilitating access to health care and training medical professionals in Africa are the goals of the Bisturí Solidario Foundation, of which LDA Audio Tech has just become a sponsor…
MPS-8Z+ MICROPHONE: ADVANTAGES AND COMPARISON WITH MPS-8Z MODEL
The MPS-8Z+ microphone has a more modern design and new advanced features that make it an all-rounder for large public address projects…
LDA AUDIO TECH PRESENTS NEO+ WITH AES67 TO SECURITY PROFESSIONALS AT SICUR 2024
The new NEO+ public address and voice evacuation system with AES67 technology, redundant controller and advanced functionalities was the star of the LDA Audio Tech stand at SICUR, the International Security Exhibition held at IFEMA Madrid…