LDA Audio Tech is the leading Spanish company in the manufacture of public address and voice evacuation systems. We have offered innovation, quality, and commitment for 45 years, by meeting our customers' and partners’ needs. 

Our priority is to guarantee people’s safety in alarm and emergency situations. And we do it with functional, flexible, efficient, and accessible solutions which are certified according to international standards. 

The LDA Audio Tech team is made up of experienced professionals who understand integrators, installers, engineers and large companies' needs. Through R&D and continuous recycling, always attentive to the latest technological innovations, LDA offers the best-customized solutions for any facility.

LDA Audio Tech

Calle San Rafael serves as a key hub for commercial direction and key account management in Spain.

Calle San Rafael

This department focuses on designing, coding, and maintaining software applications.

Software Development

This department focuses on identifying and cultivating growth opportunities in various markets.

Business Development

This department oversees business operations and consultancy services to drive organizational efficiency and client satisfaction.

Business Management

This department focuses on the design and development of firmware for various hardware products.

Firmware Development

This department manages commercial operations and administrative functions to support the organization's sales activities.

Commercial Administration

This department focuses on industrial design and project management to drive innovative solutions.

LDA Audio Tech

Org chart

Teams

Software Development

Business Development

Business Management

Firmware Development

Commercial Administration

Design and Projects

Offices

LDA Audio Tech

Org chart

Teams

Software Development

Business Development

Business Management

Firmware Development

Commercial Administration

Design and Projects

Offices

Related companies