Inspired by an old Magnatone 109 amplifier. Status: started, but no serious activity. Started tweaking the design and got bogged down.
An 18-Watt-Lite build.
Construction notes for a Doberman kit for the AX84 P1-eX amplifier.
A simple Parafeed amplifier made to see if a single-tube amplifier could work for guitar. Status: built.
Responses to a AX84 design challenge to create a simple two-tube beginers amplifier. Status: not built.
I started a Talon build but have made little progress. These are boards I designed for Ken's initial Schematic.
I added heater and ground details along with some color coding.
This is John's rationale and goals for the Gothik-Ring layout method. It includes both parts 1 & 2, published January 5, 2017; downloaded from web.archive.org on August 7, 2019.