Opinions on (RM Italy - LA 144/145)

I am thinking of buying a VHF amplifier (the one in title) for use with my FT60R and FT818. I considered just buying a mobile rig but it looks like power consumption and therefore battery weight will be significantly less with the HT/Linear Amp combo. Is this a good amplifier? In the instructions for the amp it says to make sure it’s legal in your country (USA) I’m assuming it is. DXengineering is selling it in the US.

Thank in advance!