The Model 1s are well established speakers and a quick google turned up reviews by Stereophile and Soundstage (I'm sure there are more). Both reviewers seemed to like the tube pairings.
Like Eslaudio and M297904, I too liked the Model 1s with McCormack amps, but that was a long time ago - before tubes touched my musical soul.
http://www.soundstage.com/revequip/ian02.htm
http://www.stereophile.com/loudspeakerreviews/820/index.htm
Like Eslaudio and M297904, I too liked the Model 1s with McCormack amps, but that was a long time ago - before tubes touched my musical soul.
http://www.soundstage.com/revequip/ian02.htm
http://www.stereophile.com/loudspeakerreviews/820/index.htm