Some oldschool PTP master did this one (Frannie's got this amp, now):
Maybe, not so Neat... But, it's a Great Sounding Phono Stage with (3) 6DJ8s and a 6X5G on 6V DC Heaters...Plus Vol. for each Channel...
A face only a mother could love. :thmbsp:
Well, Dad says...A Point to Point (4) Tube Phono Stage is Easier Said than Done...
I know, and that's why I haven't built one yet.![]()
I don't have any audio stuff that's point-to-point with no PCBs, but FWIW I've built some very pretty stuff with all the wires neatly bundled that oscillated and had hum issues. The same circuits with completely different layout, though much less appealing, worked great. I'm not saying there's anything wrong with beautiful layout and construction, just that it's no guarantee of maximizing the circuit performance.
Is your amp good ol' point-to-point wired? Is the job neatly done?
Let's see some photos!
Here's the nudie of my Earl Weston Time Machine 300B SET:
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