[Bob Andersen]

Uh-oh. I checked the output transformer and the primary is measuring about 50,000 ohms instead of 400

[Image: http://farm8.staticflickr.com/7030/68252...51f2_z.jpg]

I wonder if something like a Hammond 125ASE would be a suitable replacement :

[Image: http://www.hammondmfg.com/jpeg/125ASE_B.jpg]