by Tedrick » 03 Aug 2012 05:19
No experience with the Hafler or Nikko, but I have lots of experience with Adcom gear. Generally they are well built, durable, and will handle difficult speakers with no problems. Some will say that Adcom amps lean a little towards the analytical side, but that has not been my experience. I find them to be pretty neutral in character. Adcom amps are known for their strong bass.