Recently FCC approved Tokyo Hy-Power HL-550FX a 550W(ish) HF+6m amplifier.

FCC ID: ‘UB9HL-550FX

Yet another Tokyo Hy-Power amplifier, this one does 45 watts on a 5 watt drive for HF and 6 meters, making it an perfect upgrade QRP radio’s like the FT-817 or IC-703.

More picture here, and the instruction manual here.

FCC ID:UB9HL-45B

The HL-1.1Kfx for the FCC’s stamp of aproval, but what different about this model from the HL-1.2Kfx, well not much, just a little less power.

Click to Enlarge

The manual can be found here.

FCC File: HL-1.1Kfx (UB9HL-11KFX)

And for comparison, here are the FCC files for the other Tokyo Hy-Power models:
HL-1.2Kfx (UB9HL-12KFX)
HL-1.5Kfx (UB9HL-15KFX)
HL-2.5Kfx (UB9HL-25KFX)