Downloads
This page will host free downloads, mostly schematics or layout diagrams
Vox / JMI Layouts
Vox/JMI schematics are already widely available in various places including The Vox Showroom and and the Vox AC30 website so I don’t plan to host these here unless I find previously unrecorded copies. If you want paper copies of schematics, I recommend Stephen Grovsner’s Service Engineer’s Guide the Vox AC30 or the extended version of Jim Elyea’s fantastic book Vox Amplifiers: the JMI Years which could (last I checked) be ordered by emailing Christine at History For Hire.
These diagrams owe a great deal to the sources above, but were drawn by me with DIY Layout Creator for my own use in servicing and restoring these amps. I’m happy to share them in case they are useful to others and if you would like the original DIYLC files, please email me.
Note that I have gone to some lengths to make these complete and accurate but there are no guarantees that I have succeeded. Use these are your own risk!