Hi Ken
Just to answer your questions
Sound Quality
You would have to bear in mind that these are the first valve amps I have owned
Previously I had a Dynavector HX75 and before that Naim Nap 250
The cybers were a big improvement over the solid state especailly in scale and clarity and dynamics
Some of this could be attributed to the a better match with the new Tom Evans Vibe with pulse power supply
Build quality appears excellent. If I told you there were built in USA you would not doubt it from the appearance
I have had no problems with the elecrical performance but I know others who have
An owner from Brisbane that I was in contact with put his on the market in despair, they kept blowing valves, didnt do any other damage though but he was unable to fix the problem and there were others
The Austalian distributer of the amps has put this down to fluctuations in the voltage of the power supply in county areas, he has taken back amps from customers and onsold them to others in a different area who alledgedly had no problems at all. He has sold the Cybers to other customers in Perth and not had them returned,
I have had no problems. At 650 pounds per unit they are excellent value, and not cheap Chinese valves either Harmonix but what I know about valves is dangerous
Anyhow I have no plans to change them, my Harbeth Super Hl5 speakers can be quite revealing and im not getting any nasties
Hope this helps
Cheers
Just to answer your questions
Sound Quality
You would have to bear in mind that these are the first valve amps I have owned
Previously I had a Dynavector HX75 and before that Naim Nap 250
The cybers were a big improvement over the solid state especailly in scale and clarity and dynamics
Some of this could be attributed to the a better match with the new Tom Evans Vibe with pulse power supply
Build quality appears excellent. If I told you there were built in USA you would not doubt it from the appearance
I have had no problems with the elecrical performance but I know others who have
An owner from Brisbane that I was in contact with put his on the market in despair, they kept blowing valves, didnt do any other damage though but he was unable to fix the problem and there were others
The Austalian distributer of the amps has put this down to fluctuations in the voltage of the power supply in county areas, he has taken back amps from customers and onsold them to others in a different area who alledgedly had no problems at all. He has sold the Cybers to other customers in Perth and not had them returned,
I have had no problems. At 650 pounds per unit they are excellent value, and not cheap Chinese valves either Harmonix but what I know about valves is dangerous
Anyhow I have no plans to change them, my Harbeth Super Hl5 speakers can be quite revealing and im not getting any nasties
Hope this helps
Cheers