I've run 845 SET for years, and yes they get hot, can be considered space heaters. Nice in winter, not so much for summer, I have 300B for summer. I'd imagine Willsenton is likely hotter than my 845's as nearly double the power, power is heat.
Anyone have experience with Willsenton tube amps or specifically the R800i (92lbs)?
Are they reliable? Do they get hot? Any experience shipping problems from China to US? Do the export versions actually have upgraded parts??