another sylvania halolight find in elkhart today

[wa2ise]

Originally Posted by compucat

I guess this was one of the lower end models. ...

Looks like a hot chassis design. I don't see a power transformer, and a tip off are the selenium rectifiers. Guess they were cheaper than series string type tube rectifiers, though I don't think the tube makers ever designed any for TV work. Ones with the correct heater current.