Based in the canton of Valais in Switzerland, we produce high performance power and RCA cables for demanding audiophiles. Our passion for advising and selling high fidelity equipment for nearly 30 years has led us to create the HI-FI Moonwires brand of cables and accessories for optimization.

These years spent following the evolution of audio equipment and listening to many audiophile systems, has allowed us to realize that the domain of high-end hi-fi system optimization involves many fields of research.

Being curious is certainly the quality that, over time, has encouraged us to apply theoretical principles to our systems that few people have ever imagined implementing. Meeting and listening to passionate people in various fields and an open mind to discovery, allows us today to offer you optimization solutions that bring a notable gain. Finally, the verdict will be given to the listening and listening only.

We do not hesitate to come to your place for an analysis of your system, then to test our cables and optimization accessories. Discover the “live music” effect on your own hifi system.