Welcome to HMS

New brand to the family of International Audio Holding since January 2024.

Established in 1975, HMS Elektronik, under the passionate leadership of founder Hans M. Strassner, has become synonymous with technology-driven, quality audio products. Known for its engineering expertise, HMS has built a dedicated following of audiophiles who value precision and performance.

Our main products


Who We Are


We have a legacy of designing highly acclaimed products based on strict scientific principles.


We know the true sense of your music and we ensure to bring the live experience to your living room.


In Hi-End Audio Cable designs and net filter technology to improve your audio systems.


We leverage our knowledge and scientific approach to bring the highest quality to cables and power filter technology.