[Harp-L] '58 & '59 Bassman Circuitry Differences

["Hal Iwan" <haliwan@xxxxxxxxxxx>]

Hello list

If a '58 Bassman has a date of 4/20/58 on the tube chart that says it is a 5F6-A, does that mean it has the same circuitry as a '59 Bassman(5F6-A) ?? I thought/read/heard that the late '58s through '60 were the same as a '59.

Thanks as always for any help..

Hal Iwan