Welcome to the club! I think I know how your #41 sounds. Your description is spot on. What kind of tubes do you use?
I own the following Dual Rectifier
Rev. C: #22, 30, 33, 77, 89, 236, and 242.
Rev. D 329 and 523
Rev. E 569
Rev. F 724, 789, 967 and a Rackmount 1038
Triple Rectifier:
Rev. F...