-a couple of Hammond 273X transformers that are rated at 350-350 and 110 mA. Will these make it in the ball park when using the 6V6 as an output tube? I am not sure how much current will be needed for good headroom and regulation. I will play around with the Duncan power supply program to see what I can work out. Do you have any sugestions about a good low impedance choke that will not eat up to much current? Also could use some give me some recommendations for rectifiers? My thought of a rectifier would be a Cree Shotkey type if I would need to use solid state because the power transformers voltage is too low. Thanks for all of your help Norris Wilson