The Amp Garage

Thank you Martin. After hours thinking about my options, I think I'm going to order the Hammond 166G6B transformer... I can just stick to the original 12V layout and components and leave 1M resistors alone. I'll get the CT 12V transformer and make the other component value changes. Thank you for you...

Thank you for your knowedge regarding my puzzle I'm trying to solve. My brother bought voltage regulators and relays,but they didn't match the BOM,So I bought new stuff.(7812 + G5V-2 ) It just suprises me that this relay thing was missed my him,he was getting sicker everday and not feeling great...h...

My Brother had really bad copy of the original jayag # 183 drawing... He was also looking at a Ceritone Overtone Special layout.... which had 100uf 450v caps, and he had 100uf @ 250VDC in with the parts so I thought I might get away with using them even if 250v with the EL84s? (I should buy 300v+ ca...

Thank you all for the kind words and insight on this venture, The main issue I can't wrap my head around would be power supply adjustments for 4xEL84s. I can follow the layout and current schematic, but don't have the knowledge to make adjustments that my brother had. I've uploaded the tranformer sp...

ALL, I am here because my brother and I were in the process of building a ODS but decided to use a quad of EL84s instead of 34s. Well my brother has since passed away from colon cancer in Augest '25. He was going to build his own eyelet boards and engineer this whole project. Then I found the AAelec...