I know it’s never safe to assume but based on this alone, is it safe to say it’s the same regarding the x80 and running on 120 is not an option?
The preliminary product information sheet for the ULTRA-X80/82 is up on Meyer's website. Under the AC Power section it lists the following:
Operating Voltage Range 200 – 240 V AC, 50 or 60 Hz
The preliminary data sheet doesn't list the current draw, or include a number of other specifications that Meyer usually includes, so I suppose that the operating voltage range could change when the final details are published, but as of now, the X80/82 cannot run on 120 volts.