VAC's latest amplifier employing its IQ technology which constantly monitors bias and also protects from runaway output tubes. Sonically this amplifier is incredibly musical, three dimensional, nuanced with solid and defined bass. 100 watts per channel and will drive just abut anything with speaker taps down to 1 ohm with its massive transformers. I purchased this new in May of this year from an authorized VAC dealer. As you may know VAC dealers do not discount VAC products. Amplifier is in like new condition. I am changing my system (again) and don't need an amplifier this powerful. I will ship anywhere in the U.S. at my asking price. See my feedback and buy with confidence.