In Reply to: Wow..The Mac Mc240 and the Mc75s and the Mc225 are all doublers posted by Michael Samra on April 22, 2015 at 04:40:16:
Always good when you provide some good insight, Mikey. Valid points to consider.
Having said that, I still prefer not to use a voltage doubler. I'm also not a fan of cathode bias. To me, fixed bias is a better technical solution, especially in the DIY world.
I never cared much for the sound of the Mac's you mentioned. Always thought the Citation II sounded better. I have always wondered what the Citation II would sound like as a all pentode design.
Give me fixed bias pentode output any day.
" Don't look back. Something may be gaining on you"
Satchel Paige
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Follow Ups
- Good Information - Freo-1 16:53:34 04/24/15 (0)