Pre-amp for a NYAL Moscode 300?

Hi all: I am about to receive A NYAL Moscode 300 amp, which is good. I don't have ANY technical info whatsoever for this old guy, though, and can't find any data on the web. This is not good, since I can't pre-amp shop without knowing the impedances, etc. Anyone know this amp at all, or can suggest a suitable pre-amp? I think it's likely going to want a solid state pre, and I'd like an integrated mm phono stage (it's a secondary system, so I don't need real high end off the phono here) but it's not critical. I am also considering something like a used CJ PV10A or PV10AL with outboard phono pre as an option, but again, without the data I'm kinda stuck. Thanks for any help you can provide! chas