This is new HL-100BDX from Tokyo Hy-Power.
It makes good 100w output with about 3w input on all HF Bands. I will try to make more hard test during contest this week end.
I used Juma PA-100D during JA1NLX/VK4 QRV last October. I was very much disappointed that max power was limited under 30-50w on 24/28MHz due to high temperature.