Jim has made my MC240, Grommes 20LJ, and Sansui 1000A projects so much easier. As a long time fix it guy and dabbler in tube audio over the years, I really needed someone to just put the parts and tubes together to allow me to just concentrate on learning the circuits and gaining skills in soldering and testing. With that said I may have worn out my welcome a bit. Hopefully not.
Anyway, I have completed none of the projects all the way but not due to Jim's kits at all. The MC240 is recapped and re-tubed and running well. Next step for it is the resistors and final electrical testing and fine tuning. When thats done and it is in peak running condition I will completely disassemble it, repaint the transformers and get the chassis restored. Its a long term piece for me. The MX110 is after that. I am not running any of the units without a power supply rebuild.
The Sansui 1000A is a friends and it was huge bite to swallow and I have yet to convince my buddy to buy new tubes and the rest of the kits Jim has for the power supply, bias, and key resistors so it sits and I won't return it
The Grommes was recapped and then needed new output transformers. Jim suggested a source and though I am sure the quality would be outstanding, the $360 USD to get the stock iron rewound was just out the ballpark for me with that unit at this time. I put in Transcendar output transformers and it runs but is going to be completely rebuilt now with new pots, tube sockets, and hook up wire. It is a perfect unit to learn on. Jim was very generous in putting a kit together for it from a schematic I provided. This unit will also be part of my collection, my office unit driving some klipsch heresy II's.
The other units I have on deck are a Bogen AP35, another integrated like the Grommes and a Bogen Challenger CHB50, a 2 x 6l6 mono PA Amp I am going to convert to guitar amp at some point. I need to study a lot more circuits first.
I am now six months into this after finding the MC240 and MX110 locally on CL and its largely due to Jim and the folks on this site providing advice and support. Jim is the easiest person to do business with I have ever met in any capacity.