I took an old broken Hammond AO-43 tube organ amplifier and have retrofitted it as an electric guitar amp inspired by a Dr. Z Carmen Ghia style circuit. This video walks through the whole build process and includes a tone demo at the end.
Build Thread - https://www.tdpri.com/threads/yet-another-hammond-organ-conversion-ao-43-to-el84-thang.1053452/
Schematic - https://live.staticflickr.com/65535/50594219203_bab5708d5a_o.png
Hit "Subscribe" for more videos!
http://www.youtube.com/subscription_center?add_user=kleydj13
Grab some cool merch and support my videos:
https://www.youtube.com/channel/UCWDv_qZPExF5BtI-eugmycA/store
If you wish to support my videos please visit my patreon page at https://www.patreon.com/kleydejong.