These high-end audio accessories have just arrived from Kemp Electroniks. I’ve already installed the Doepke DFS 4 F Audio Grade Differential Switch with beyond a subtle positive effect and looking forward to try Kemp Elektroniks Supreme³, single – gold Cylindric Fuse Cartridge, a supreme audio grade replacement for standard circuit breaker, that features durably silver/gold plated contacts for best conductivity and cryogenic treatment and demagnetizon. Supreme³, includes HiFi-Tuning Supreme³ Copper Fuse 10×38 mm and WA-Quantum Power Chip. I’ll also explore the effects of the Gabriel-Tech Chips for mains power applications GDF55. Stay tuned for more in due time.