FI-52(R)

About the FI-52(R)

The Furutech FI-52(R) is a premium Hi-End Grade IEC connector from the Piezo Ceramic Series, designed for audiophiles seeking ultimate purity in power transmission. It features a multilayer nonmagnetic stainless steel and carbon fiber shell with special damping and insulating acetal copolymer. The body incorporates nano-sized ceramic particles and powdered carbon, mixed with nylon and fiberglass, for effective mechanical and electrical nonresonance through piezoelectric effects that convert vibration energy into heat. Key technologies include the Earth/Ground Jumper System (US Patent No. 6,669,491) to eliminate EMI from housing screws, alpha pure-copper rhodium-plated conductors, and a metal cable clamp for secure grip and reduced distortion. Specified for cable diameters 6-20mm, it delivers exceptional frequency extension, tonal quality, and noise rejection.