Search results

Hi everyone, I recently acquired my first Mark Series amp, a Mark III green stripe long head that sound amazing! While cleaning all the socket and pots I found a little plastic bag attached to one of the cable inside the amp. Inside was a 250pf ceramic cap and a note saying "250pf 1kV cap...

Hi there, so I was reading the www.rectifierguide.com and saw, that the very early Rectos had different power transformers. They were changed form 561137 to 561140 somewhen in the transition from Rev F to Rev G. At one time I had the chance to have a Rev C and Rev G to compare and I did check...

Hi, recently I have measured the Bias and Plate Voltage of my RevC Dual Rectifier and compared it to my RevG and the PV was quite low for the RevC. I used the same 6L6 Str420 code grey tubes in both amps. For the RevG I measured: Bold/SolidState: 453 volts and 23mA Bias Bold/TubeRec: 429 volts...

Not mine. Happy bidding! :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted...

Not mine. Happy bidding! :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted...

Not mine. Happy bidding! :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted: :twisted...