The lowest output voltage of P15 that can be adjusted to

Hi,

I wonder what is the lowest output voltage that a US model P15 can be adjusted to ?

I know it is 105V on the old P10, still the same for P15 or P20 ?

Thanks,
Cam

I asked this question because I will be using it for few of my Japanese gears which require 100V, and 120V will be too high.