McCormack DNA-750 good?

Are these on par with pass labs, Macintosh , etc etc. ? Or, are these not in the same league?

From what I have researched/heard, these are right on par with the big pass & Mcintosh, I just wanted to get other opinions, and as many as possible.

I don't know whether they are on par with Mac or Pass labs I have not heard those amps, but I do know that pass labs is in a league of its own. If money is no object then go for the best.

Money IS the object. I would buy used. Which is why I'm looking at the McCormack monos. Still considering them. Are they worth a purchase in everyone's eyes? Or wait? Buy something better.........is there better?

I'll probably purchase t hem, they are in flawless condition. Only concern, is they are from 2009, and getting old, no warranty left.

Since you asked, I suggest you not rely on "everyone's eyes" when making your amplifier choice but rather rely on your ears. I suggest you listen closely to the 750s before you purchase a pair. I have no doubt they are powerful but they also do not have the universal reputation for musicality of the older McCormack amplifiers (e.g., DNA-0.5, 1, 2, 125 and 225 and 500). I would listen to any of those you can in order to gain perspective and to form an opinion.

Buy them! 2009 is not old, you can always resell if you don't really like. Is it a hassle, yes, but most of the time listening first is not a realistic option. Go for it.