Rumi Reference Power uses P-233 solid silver conductors in PTFE with a tight-lay 3-conductor build for low resistance, stable mechanical behaviour, and consistent grounding. Voicing is clean and immediate rather than “thick,” and the build is designed to stay reliable under real-world plugging cycles.
The Oyaide M1/F1 is the flagship “no compromise” connector set, built to maximize contact quality and suppress noise and vibration for high-end power cables. The contacts are heat-treated beryllium copper for high conductivity and mechanical strength, then hand-polished and dual-plated with platinum and palladium to resist oxidation while preserving a clean, fast, dynamic sound. The connector bodies focus heavily on rigidity and damping, using engineered insulating resins and metal outer shells to reduce micro-vibration at the connection point, with a very tight grip and strong strain relief so the cable stays locked in place.
