Located in the Swiss canton of Valais, we produce high performance power and RCA cables for demanding enthusiasts. For nearly 30 years, our passion for consulting and selling high-fidelity equipment led us to create the HI-FI Moonwires brand of cables and accessories for optimization. Following the evolution of audio equipment over the years and listening to the systems of many enthusiasts, we realized that the field of high-end hi-fi system optimization involves many areas of research. Over time, curiosity is undoubtedly a quality that encourages us to apply theoretical principles to our systems that few have thought of implementing. Meeting and listening to passionate people in all fields and being open to discovery enables us to provide you with optimized solutions that deliver significant gains today. Finally, the judgment will be given to hearing and hearing. We will not hesitate to visit you to analyze your system and then test our cables and optimize accessories. Discover the "live music" effect on your own high-fidelity system.