Transformer - Output, 8 W, 4kΩ - 9kΩ impedance

Had a 1942 Zenith 8S661 with one side of the primary winding of the output transformer open. This Hammond dropped right in - electrically and mechanically. It's the real deal for any 6F6 Push-Pull amp!

Looks like a new supply of these, better build, with better output posts. Sounds great in small push pull triode amplifiers like the 12B4A and the 6CS7.

Used this output transformer in a Philco 41-629 receiver. It works fine!

Very fast shipping great service

I bought the Philco as is at an antique radio show, disassembled it and refinished the cabinet. Then I replaced all the capacitors (from AES)and diagnosed an open primary circuit on the output transformer, a common problem on this model. I found a recommendation on the internet for this AES transformer and the electrical specs were close to the original, as far as I could tell from the limited info on the schematic. One blog reported hum and other issues from an impedance mismatch so I was a little skeptical. But it bolted right up to the same holes in the chassis and I wired to C, 1, and 2 on the secondary side and it works PERFECTLY!!! No hum or buz and the radio works every bit as good as I expected (for a 1941 model). I'm no electronics expert, self taught, so needless to say I was ecstatic to hear it play for the first time, maybe in decades. I'm so glad AES has resto products for a guy like me that likes to bring the dead back to life, so to speak. Thanks AES!