jtm45 best grounding?

[menger66]

What the best way to ground the jtm45, Im using pots that can't be soldered too,so no buss unless I attach it too the board Thanks mark

[gktamps]

I don't know if it's best, and the JMP50 isn't exactly the same as the JTM45, but I used the Larry grounding scheme on my recent build, and the amp is extremely quiet, even dimed. No buss on the pots, but I did use ground lugs between the pot and chassis. https://tubeamparchive.com/viewtopic.php?t=22269

Took a little to wrap my head around running the heater CT all the way to the input ground, but it seems to work well.

OTH, my JTM45 is wired as per original, and had some hum, some of which I was able to reduce with some different lead dress.

[menger66]

Thanks Gktamps im reading a tread over at metroamp forum right now on
larry grounding, and i think ill give that a try, seems simple enough.