A nice picture of the RV218 amplifier. It has a versatile separate powersupply in which different rectifiers can be selected as well as multiple capacitor values right after the rectifier (choke input as well). Further on, the RV218 is interstage driven by an AD101 which on its turn is driven by an input transformer. I plan to write an article about this ampifier this week as it is finally finished..
valve amplifiers and high efficiency speakers
RV218 at night
December 28th, 2018 10:51