Ordered a 200 watt linear amp from DX Engineering Toptek PA 200V, which is a direct copy of the Tokyo high power HL 200/V50.
Good to add some juice on 2 meter i never run the FT991A full power there mostly 25 to 30 watts.
Going to 200 watts out will add a few dB there.
Might improve FT8 a bit.
Just needs 1 to 10 watts input so even less strain on the FT991A.
Shoud be here in a week or 2 passing customs another week.
Just in time for spring ;)