“Orange Crush” By Bryan James To build an 18/30 Watt amp based off of the Orange graphic mkII. The design: A one channel preamp Pre-amp and PI section based on the Orange graphic mkII AB1 Push-pull fixed bias, using 4 El84’s A switch to drop out 2 of the EL84’s Solid State Rectifier with a B+ 360-385 volts Easy laid out Turret board. Status: Proposed schematic is finished and posted on here. Turret board has been made from the current layout Schematic: The schematic can be found at http://www.james-gang.org/jca/orange/schematic.gif this schematic is currently laid out on 19”x11” it well be reduced. Please be patiant Audio Clips: Pics: 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.