[Jukebox-list] Re: Output Transformer for Wurlitzer model 503 amplifier from 1015

On 12/2/25 19:36, M De Simone via Jukebox-list wrote:

Hi Jay, Thanks for responding. There are 2 mounting holes 3 5/8” apart. The height is 2 1/2” The frame width is 3 1/8” The windings are 2 1/4” wide.

Of course it’s 2 6L6G output tubes.

I just looked at the Hammond 125E and it will likely fit but I’m not sure it’s heavy enough to handle this. It’s a max output of 15W.

I think it will work and that's what I would have chosen in that form factor. Keep in mind that the 6L6/6L6G is not nearly as beefy as the 6L6GC and 15 watts seems to be typical if not a little high for a pair of them push-pull.

What's the weight of the old transformer? The 125E weighs 1.5 pounds which will give a reasonable idea of how much iron and copper are in it.