“50Watt Plexi Circuit”

Based on the Marshall 1987 Circuit

The design:

• A two channel preamp
• 1987 Preamp
• AB1 Push-pull fixed bias, using 2 6ca7’s
• Switch able Solid State Rectifier with a B+ 430 volts and Tube Rectifier with a B+ 390volts
• Tubes: (3)12ax7, (2)6ca7, (1)5U4GB
• Easy laid out Turret board.

Status:

            Up and running.

             Need to set up rectifier switch on also adjust bias

Schematic:

Coming soon

Audio Clips:

            Coming soon

Pics:

Click here to see Pic Page

Copyright 2000 please do not repost on other web sites without permission. Feel free to link to this page. I just ask that I be notified.