Audioholics really liked that amp... silly amount of power. I think some people remember the Clarion years for lack of a better word, and yes some of the products from that period were just ok. Were they junk ? No way , they were still a lot better than what was available mainstream. Certainly not like c-j or Quicksliver or many others. But not junk. I had a C15 and 7100 and they were pretty good for what I paid for them....used them about 5 years and profited $1000 on the pair.....
Todays McIntosh amps and preamps are much , much better.