In Reply to: Looking for simple PP AMP 30W+ Schematic.. help..pls posted by auahlap@gmail.com on July 6, 2006 at 17:55:39:
The splitter/driver in "El Cheapo" is quite adequate to drive a pair of ultralinear 7591As. That arrangement will yield the 30 WPC you seek.You get an "integrated" amp. A line stage is not needed. If you already own a line stage, with gain, that you "love", changing from a 12AT7 to a 6J6 as the splitter/driver will work well.
A 300 VA Plitron 077053201 power trafo will drive the voltage doubler B+ supply NICELY. Suitable O/P trafos can be sourced from Edcor (www.edcorusa.com).
Eli D.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Re: Looking for simple PP AMP 30W+ Schematic.. help..pls - Eli Duttman 19:54:42 07/06/06 (0)