Adcom GFA-555MKII

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...

I buy and sell classic audio gear on eBay among other places. This means that I am constantly changing speakers, PreAmps etc. I need a good powerful amp of signifacant quality, one versatile enough to play any speaker on the planet. I owned several of...

awesome amp. crazy with power and hifi...