Thank you Soix. I suppose if I were to describe the sound characteristics that I'm looking for it would be more on the "warm" side with some detail in the highs but they don't need to be overly sharp. Also looking for quality in the mid range. I listen to all types of music, Rock, Jazz, Classical, Reggae, Metal, Electronic, Choir, etc.
Not that these are comparable, but I have a set of lower end speakers in another room bi-amped to Marantz separates. They are very clear however I've noticed that they lack in the mid range, and I tend to get fatigue after listening to them for an extended period because they seem so so sharp. Might also be the room acoustics, or perhaps the way they are configured, so not totally sure.
That said, I have heard other McIntosh amps/preamps at the stereo shops and I do like the way they sound, but they were also powering different speakers so might not be an apples to apples comparison.
Thank you for responding!
Dave