Are Quicksilver power tube amps in the same league as VAC, VTL, BAT, ARC, ...?


I see that VAC, VTL, BAT, ACR power tube amps are almost twice or more expensive than Quicksilver power tube amps at the same power ratings.
Are Quicksilver power amps as good as twice or more expensive brands?
I am considering power tube amps with 80, 100, or 120Watts power ratings and I just wonder.
I don't have much budget (under 5K) and my choice is either new QS or those other brands used.
If not QS, which brands are best bang for the buck for power tube amps?
I need to drive 87dB speaker, so the power has to be at least 80Watts.
Thanks for your input.
128x128ihcho

Showing 2 responses by ghdprentice

So, who has lived with both and can articulate the sonic differences and similarities? Too many yes’s not enough information on sound. I am assuming the primary characteristics we are really interested in is sound quality. 
@arafiq 

i have not auditioned QS. But experience with this kind of question in the past has always resulted in the support in your supposition. QS offers great value for the money, but not of the same level of performance. (No, the big boys are not there because VAC and ARC buyers are stupid and susceptible to marketing and biased reviewers).