After conducting numerous listening tests in a double-blind configuration on a significant sample of specialists and enthusiasts, the R&D...

The Audison SR series of amplifiers is a high power line designed for mono and four-channel system applications. Thanks to the...

The engineers behind the Hertz brand dedicate their knowledge and skills to developing audio products that deliver premium sound,...

We have always believed that Hertz is the "sound of the engine," but a motorcycle is also the result of ergonomics and reliability. The...