Just had to chime in on the "reliability" issue with Counterpoints. I currently own a SA220/NP220 amp modified by Mike Elliott) and it is a tank...no problems whatsoever, and extremely satisfying musically. I also have a SA100. I have in the past owned SA12 amp and a SA5000 preamp. NEVER had any problems with any of them.
I believe that some Counterpoint products got a reputation based on (1) the MOSFETs used in the outputs of the SA12, SA100, SA20 and SA220 were susceptible to blowing if you shorted the speaker wires, and (2) the subcontractor who built the power supply for the Magnus Opus One preamp screwed up and had 100% failure in the field.
However, don't let the generalizations and reputation stop you from trying Counterpoints. The upgrades are extremely reliable AND extremely good. Just check out the Alta Vista Web site,then give Mike Elliott a call if you have questions. He is quite accesible and will give you the straight scoop.
Tad
I believe that some Counterpoint products got a reputation based on (1) the MOSFETs used in the outputs of the SA12, SA100, SA20 and SA220 were susceptible to blowing if you shorted the speaker wires, and (2) the subcontractor who built the power supply for the Magnus Opus One preamp screwed up and had 100% failure in the field.
However, don't let the generalizations and reputation stop you from trying Counterpoints. The upgrades are extremely reliable AND extremely good. Just check out the Alta Vista Web site,then give Mike Elliott a call if you have questions. He is quite accesible and will give you the straight scoop.
Tad