I used to use the amp for small dj'ing jobs, and one night while playing Madonna's Vogue through a pair of Cerwin-Vega AT-15's, it actually caught fire.
Up until December 1999, I still used them as my main audio system.
I have been a Nikko fan ever since I got my Alpha 230 amp, Beta 30 pre amp and Gamma 30 tuner as a package for $861.00 Canadian back in 1988.