Yes Rich, I'd say at least 25 years. So far I am a bit suprised by your responses. I have previously searched many forums here, and on audioasylum. I 've read numerous claims, stating that amps such as the Scott 299 or Eico HF81 can not be touched for 3 of 4 times the price. Does no one here think that? Are the people making such claims just vintage fans, not being truly objective?
Joe
Joe