Posts: 74
Threads: 8
Joined: Aug 2020
Location: Canada
Bio: I am really a novice builder relative to most out there and more as a hobby but I guess you can say a serious hobby. I have built the Ultimate amp starting from a JCM800 with power scaling, extra gain stage, aux power supply, and modified to take any octal power tube based on Kevin's works. This amp is really the latest and greatest for me and galactic grounding from TUT book and am extremely happy with the build. Ultra quiet and sounds awesome the way I like it.
Country:
In post #6 you also mentioned a variation circuit where a range resistor is saved. My understanding (could be wrong) is a second Rk is added with its own bypass cap and each pot "x" would tie to each Rk separately?
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BMK2 used in cathode-biased amp
