Sava

C3 is 101, It is okay. But 471 is C5 or C6?

My improvement looks like: - R3, R15, R21 are 1K5 resistors - These are the factory values! - R8 is 10K resistor (!) - It is a factory value! - C3, C10 cut - C5 is jumper wire - yes that is a direct connection to the first two degrees of amplifications Tubes are Ei ECC83 for V1-V5, output tubes are Tungsol 5881 Platinum matched (from Banzai). The tone is now very warm and sweet, drive channel has a depth and sufficient strength.

My Epi LP Standard Plus No. B0038832 built on March, 1990