mcintosh ma 6600 vs rega osiris vs nad m2


i want to buy one of this 3 amplifier, i have canton speaker who sound bright whit a deep bass. I like dynamic sound whit a good punch in the bass. Does anyone can advise me for the best choice?
128x128thenis
Have not had chance to audition the NAD or Rega. Own the MA 6600 and simply love it. Good hunting, and post your final choice.
The ma6600 is way better. Audiophile flag-wavers will always slam mcintosh equipment for no good reason. The new range of integrateds they offer are very respectable. I have audiotioned the ma6600 and the m2. The mcintosh is much better.
I could listen to my 6600 24/7. You just never get tired of it! I've heard the Rega and while it's a very respectable amp, there's no comparison to the 6600 (YMMV).