120W toroidal transformer, dual 18V dual 22V optional, A core without break point core, copper enameled wire, power amplifier

Copper enameled wire, special cattle for power amplifier, weight 1.35KG, pure copper enameled wire A-core non-breakpoint iron core is now upgraded to lower noise, the background and levels are very quiet Now 2 new specifications: Dual 18V (main) + dual…










