Quicksilver audio silver 88 mono amps


I'm considering buying a set of these from the music room in Erie, Colorado.  Does anyone have experience with this amplifier.  My McIntosh MC75's need some work and I'm going to have them refurbished to factory specifications.  I want something in the meantime to use in my system.  Thanks for your input.

Mike 
zardozmike
It seems to me that they were available at the right time. When my mac’s started to act up Quicksilver was the first search. I always liked the V4’s and thought there might be a used pair looking for a home. I used to live in Sacramento and had visited Mike at the factory. I like to buy from people like him.
I have a pair of QS Silver Seventies. Great sounding and trouble free for the past eleven years since purchasing them. A good friend of mine sold his Audio-Research amp and bought the QS M120 amps and he is very happy. So I guess I’m a QS fanboy!
Have owned the Silver 88’s for the past 5 years. I have a friend who had them previous to my purchase and still does. There is an issue with two of the electrolytics that I was fore warned by my friend, not if but when they would fail. Well finally 3 years in they failed. Mike Sanders mailed a replacement set which I replaced. Mike offered a long term fix to this problem if I would send the amps to him. Luckily for me, this was remedied by my friend who with Mike’s blessing did a final fix, improvement in the power delivery was significant, an added benefit and surprise! So it was more than just a "fix".

So as to the amps overall performance; I’ve owned ARC, Berning, CJ, Trancendent, and McIntosh tube gear and am familiar with many other esoteric/boutique amps both tube and SS. I’ve listened to the 88s for the past 5 years in my current set-up with the latest 3a DeCapo speakers. "For the money" in the right set-up one can expect reference performance well beyond what you might expect at the price. Also of importance, to me at least, point to point wiring which means long term reliability and flexibility. These are great amps and depending on the speaker might be well worthy of consideration. Amazing resolution about as good as you might ever expect, certainly that is my impression. I can’t say enough about these amps at this price point. Beyond my above comments, all amps are system dependent with a given speaker in a given system so the usual cavaets. Do your homework.
Have owned the Silver 88’s for the past 5 years. I have a friend who had them previous to my purchase and still does. There is an issue with two of the electrolytics that I was fore warned by my friend, not if but when they would fail. Well finally 3 years in they failed. Mike Sanders mailed a replacement set which I replaced. Mike offered a long term fix to this problem if I would send the amps to him. Luckily for me, this was remedied by my friend who with Mike’s blessing did a final fix, improvement in the power delivery was significant, an added benefit and surprise! So it was more than just a "fix".

So as to the amps overall performance; I’ve owned ARC, Berning, CJ, Trancendent, and McIntosh tube gear and am familiar with many other esoteric/boutique amps both tube and SS. I’ve listened to the 88s for the past 5 years in my current set-up with the latest 3a DeCapo speakers. "For the money" in the right set-up one can expect reference performance well beyond what you might expect at the price. Also of importance, to me at least, point to point wiring which means long term reliability and flexibility. These are great amps and depending on the speaker might be well worthy of consideration. Amazing resolution about as good as you might ever expect, certainly that is my impression. I can’t say enough about these amps at this price point. Beyond my above comments, all amps are system dependent with a given speaker in a given system so the usual cavaets. Do your homework.
It is nice to see such a well-written note that takes into account the relative nature of this hobby and system matching. Thank you. 
Out of interest, what is entailed with the "final fix"? I gather you are referring to the output caps. Is this correct?
On a different topic, my humble op is that a tube amp's largest limiting factor is the quality of the input and output transformers, particularly the former. That is where this amp likely shines. 
You can not go wrong with any Quicksilver amp.....  built like tanks, simple, reliable.  I have a pair of Mid Monos and they are awesome.  Listening to them right now !  I have had a few tubes fail but never a problem, the fuse reacted on each occasion.  They are seven years old and see a lot of use.  

I just bought Mike's new headphone amp sight unseen because of my experience with the Mid Monos.  It exceeded my expectations,  it is incredible in both sound quality and build .

As with anything used it's a gamble , but his gear is so reliable the risk is minimal, especially if bought from a place like the music room