I've had these for 4 years now, I posted about it, and you mentioned something about it as well, i also posted a link to it. Don't ask me how it works, but it does, and I have had zero issues with it. Now, is this not engineered correctly and would 10k pot be better, well that's waaaaaay over my head. Ill test it with the Moreplay at full volume and see how it goes.
Thanks