Autoformer tech info is desired...


What is Autoformer?
How it works and how it's different from a regular transformer?
Where I could get an info or schematic examples?
128x128marakanetz
This would be a good question to ask of McIntosh, since they seem to use a lot of these in their amps.
It's basically a multi-tapped primary without a secondary. Can be used as an impedence matching device, or also for volume control (ala Tribute, dave Slagle, etc.)

-Ed