Eau Rouge is a manufacturer in Niigata Prefecture that, using a unique manufacturing method with high-elasticity carbon fibers, produces products with high resonance frequencies suitable for audio use.
By applying a special treatment to the surface of carbon products, they improve the resonance characteristics between the CFRP surface and the equipment, thoroughly eliminating unnecessary vibrations at contact points.
The high-quality carbon material they independently developed enhances pure physical properties such as the suppression of unwanted vibrations and electromagnetic waves, allowing audio equipment to fully realize its inherent potential.








