With four decades of experience, LDA Audio Tech is one of the world's leading manufacturers of audio, public address and voice alarm systems for evacuation. It was the first company in Spain to achieve the demanding certification EN 54-16 and nowadays has become an international benchmark exporting to more than 60 countries around the world. LDA manufactures all-in-one PA/VA systems, loudspeakers, amplifiers, microphones, alarm panels and all kinds of accessories for installers, engineers and integrators. All systems and components of LDA Audio Tech are developed and manufactured at the company headquarters, located in the Málaga TechPark hub (Spain). LDA systems are installed in different kinds of facilities in Europe, the Middle East, Africa, Latin America, and Asia-Pacific: colleges, airports, railway networks, government buildings, conference halls, hospitals, shopping and sports centres, among others. LDA's R+D+i team also participates in the official committees that review international audio and fire safety regulations and standards. LDA Audio Tech's two main product ranges are NEO, a high-performance EN54 system for large projects, and ONE, the most compact and cost-effective EN54 public address and voice evacuation system on the market, perfect for multi-site installations with lower power requirements.