External step-up transformer with Io or MP-1

I'm curious to know if anyone is using an external step-up transformer into their Aesthetix Io or Atma-Sphere MP-1.
Or, if they experiment with this.

exlibris09-26-2007 3:06pm

swampwalker Details Discussions Posts This discussion Message User 5,138 posts 09-26-2007 at 09:50pm Copy Comment URL Report Comment Edit Delete Not sure why you would want to do that as I think each of these has sufficient gain w/o an SUT.