[sdiy] Passive ringmod at higher power

[Toby Paddock]

I had thoughs about using 
the passive ring mod 
http://www.synthfool.com/ringmod.html
for higher power, but it looks like 
you're depending on the impeadance of 
the X source, xfmr, and diodes for 
it not to burn up.

Is that true or am I not looking at it
right?

Thanks,
Toby Paddock