Audio Research AR 5600 MkII


Does anyone know anything at all about the Audio Research AR 5600 MkII Limited Edition receiver?

I have an opportunity to pick one up for next to nothing, in working condition (a little bit of cleaning required) and am wondering if anyone has experience with it.

I can't seem to find anything about it at all on the 'net.

Any information would be appreciated.(quality, reliability, sound, wpc etc)

thanks in advance
loose