Adcom GFA 555

Wow, is all i have to say!

I purchased this roughly a year ago after reading favorable reviews. Needed adequate power to run magnepan MMGs. This was big improvement over the Denon AVR891 I was using. Claims 135 watts per channel but I'd bet it's around 70 real watts. I started...

good amp its worth every penny

I've been using this adcom for 5-6 years, I bought it used for USD $ 350

Want to make this amp really sing, replace the driver stage caps with Nichicon Muse Fine Gold caps. I had my service tech do it for a mere $175. Let the amp then burn in for at least 50 hours sit back and be in awe!! Individual instrument placement and...

What a gem! This thing has more power than a demented dictator. I purchased this unit today on Craigs List for $250 in mint condition! I jumped on it based on the reviews that I read here on Audio Review and Stereophile. It just churns out the music...