[Jukebox-list] Re: rockola 1448 Amp question

On 8/7/23 11:59, Jim McClave via Jukebox-list wrote:

Jay, I have a Stancor A-3311 output transformer. 10K ohms primary, 25W  4,8. 15 . and 500 ohm outputs. I think it was intended for 6v6 tubes. Im thinking of trying it in the 6l6 1448 amp.. Thoughts ?

It could work. The 70mA current rating seems a little low and 10K impedance a bit high for 6L6s. If the Stancor is substantially smaller and lighter than the original I would be worried.

What are the bolt pattern dimensions on the 1448 amplifier original transformer?

I'm thinking Hammond 1645A or possibly 1650G would be a better choice.