A pair of 45's in the Will Vincent Audio West SET45 amp. Along with a pair of 6C6 pentodes as input/driver tubes. Rectifier is a 5V4. The amp is built on a white powder-coated Dynaco ST70 chassis.
oldest tube(s) in your system
Please let us know what they are running in too. Thank you for your attention to this matter...ha!
2 x 1949 Sylvania ladder plate 6BL7GT (in monoblock amps, custom built 2 x 6BL7GT + 4 x KT77)