OUR STORY
H4SOUND grew out of a student team from the Digital Drive Control Laboratory of the School of Electrical Engineering at the University of Belgrade. We represented Serbia at the IEEE International Future Energy Challenge 2024, the world’s leading competition in power electronics. Inspired by this success, we founded H4SOUND to continue the development of our class D audio amplifier technology.
OUR PRODUCT
H4SOUND develops Class D audio amplifiers designed to set new standards in power efficiency and audio performance. Our technology is a game changer which makes the system ultimately reliable, while offering scalable control and ease of integration with other systems in a smart environment.
KEY POINTS
High Efficiency
Maximum output with minimal energy loss
Clear Sound
Minimal distortion
Compact Design
Easy to install everywhere
Digital Control
Real-time monitoring and flexible setup
OUR PROJECTS
Take a look at some of the first pilot projects and installations we have conducted since the beginning of 2026!
OUR MISSION
Our mission is to efficiently spread clear sound around the world with the intention of transforming and modernizing traditional PA and commercial audio sound systems through digitalization. One day, H4SOUND will become a globally recognized synonym for clear sound.