AC power for Lexicon unit

Greetings,
I have an old Lexicon Vortex. The PSU output says 9VAC@1A.
Because I’m paranoid about blowing it up I’m asking if it should be ok to plug it in to my pedalboard power supply which has 1 AC output labeled 9v AC 800mA.
I think it should be ok but would 800mA be enough?
The unit is a little noisy and I was thinking powering it from the same supply that powers the pedals might reduce noise. But then it ends up being patched into a mixer after being fed by the pedals. I don’t think it’s a ground loop noise issue but I thought a little test might confirm.
I have an old Lexicon Vortex. The PSU output says 9VAC@1A.
Because I’m paranoid about blowing it up I’m asking if it should be ok to plug it in to my pedalboard power supply which has 1 AC output labeled 9v AC 800mA.
I think it should be ok but would 800mA be enough?
The unit is a little noisy and I was thinking powering it from the same supply that powers the pedals might reduce noise. But then it ends up being patched into a mixer after being fed by the pedals. I don’t think it’s a ground loop noise issue but I thought a little test might confirm.