Congrats from me too...belated. The Atma amps are great and rise to the occasion. Some tweaking helps.
.Contrary to preconceptions that the input tubes are all that matter I changed all the output tubes to rca nos. 28 tubes in my ma1. Very good investment. While changing driver tubes has been so-so. But then i started from nos sylvania to begin with.
.Contrary to preconceptions that the input tubes are all that matter I changed all the output tubes to rca nos. 28 tubes in my ma1. Very good investment. While changing driver tubes has been so-so. But then i started from nos sylvania to begin with.