ckr1969,
because I wanted to and I can. and I think you better reread the review again because he said it times the buzzing was quite loud I guess you didn't read that part, $50,000 amps that are buzzing should not be reviewed The proper thing to have done and everybody agrees would have been to send the amps back and get two different ones to see if the same thing would happen and if it did then obviously the quality control is not very good is it? Stereophile and that reviewer have lost all credibility and everybody on all of the different forums said the same thing. so if you want to excuse poor manufacturing and quality control and spend $50,000 on amps that can't be easily serviced because there's very few dealers in North America go right ahead lol