La Scala vs Klipschorn

If you use false corners, you have to make sure that they are VERY dead. Otherwise, they will act like a giant passive radiator and contribute their own sonic signature / resonances to what you are hearing. Sean
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Kubrickorange- I use a pair of Quicksilver mono 300B SET amps one of which you can see here , with a Cary SLP-50A Pre. Front end is a Muse Model 5 Transport and Model 2 Plus DAC.

Marco

Marco,

That looks like a beautiful amp. Do they still make that? Also, have you ever listened to Wright Sound's 2A3 amp, the WPA3.5? I really want to listen to both Wright & Quicksilver on my Klipschorns to satisfy my curiosity about tube gear. Wright offers a 15 day trial, so I will definitely take up that offer as soon as I can afford it. A recurring comment from most tube owners is the reproduction of a very good three dimensional image, something I haven't really noticed with my SS gear. To be continued.

Afraid not Kubrickorange. Mike Sanders made only about four pairs of the 300B SET's that I own one of. Mike will be the first to tell you that he is not a big fan of the inherent harmonic distoritions imparted by the 300B/SET design (was it 3rd order harmonic distortions?). Mike did an experiment designing several Triode designs to see how far he could take the design and how he liked them. He made these as well as several prototype examples of EL34-based amps that run in Triode (which I have also owned and also enjoyed, though they lacked the air and presence the 300B's have in spades). I know precious little about such audio tech-talk that fills the pages of Stereophile and the like, but I do know that I LOVE the way these things sound with my LaScala's. They are very engaging, holographic with plenty of air and atmosphere. They are particularly wonderful with strings and female vocals....oh, and horns too. I just had a fellow A'goner stop by on a visit from AZ to hear my system and I think he did enjoy it. I'll point him to this thread to comment (Peter_S). I mentioned to him that though Mike Sanders refuses to make any more SET amps, in spite of customer demand to do so (he really doesn't like them), he is making a wonderful Triode amp based on the 6C33C tube used by BAT and LAMM in their amps. I have not heard it but a good friend who I do respect loves his.

I actually had the pleasure of visiting with George Wright and visiting him in his home/workshop. He's a very nice fellow and very knowledgeable about tubes and his designs. He has one of the most amazing personal collections of vintage tubes I've seen. I have a snapshot I did somewhere which I'm sure he wouldn't mind if I posted, of that collection on the shelves of his workshop. I look for it. Regretably I have not heard his gear in an ideal system and room, so I cannot comment from direct experience other than to say some of his designs have wonderful reviews and he has a significant following. The 2A3 design he makes is supposed to be of his best, but does require some efficient speakers to sing. The Klipshorns ought to do it, but I think it will depend on your musical preferences and expectations from a system. If I were to make a very general comparison in George Wright's designs compared to Mike Sanders' I would say that Sanders overbuilds his gear using beefy hand-wired transformers and huge caps, while George uses just what is needed. Since I've not heard George's gear I cannot say which works best. Both gentlemen know their products and are both passionate and knowledgeable. In my experience both are very approachable, honest and well versed in the market and the strengths and weeknesses of their products, and know tubes like nobody's business. I'm told George also makes a great phono-pre too. I was only delivering a pair of (Klipsch) speakers down to him for a friend of mine back East. I was delighted he offered to show me around his home and workshop, but most of the contents were in various stages of assembly so I did not hear them.

Peter_S asked that I post my system to the Gon', which I've been meaning to do for a while. I'll get it online soon. Meanwhile, I can say that I like it very much, and it has converted more than half a dozen hard-core SS users, some with VERY expensive systems, over to tubes. I am using the Wester Electric 300B's so I suppose that helps some. Anyway, it's a great combo to my ears. I would call it a warm system, and in that regard it is 'colored', so if you are looking for analytical, look elsewhere.

Thanks for your compliments on the amp...I had a metal artist friend make some cages for them to satisfy my wife's desire to keep them less primitive looking. I designed the cages with a hole to reveal the 300B tube. I'll have to photograph them again when I get a chance as they look good both ways.

Best,

Marco

Regarding Marco's setup, I've been up in the Pacific Northwest for about a week and made a point to stop and visit Marco to hear his system. A very enjoyable evening indeed, exposing each other to new music, and just enjoying the wonderful sound of his system! I'm about to run out to a meeting, and won't have email for a couple of days, so I just thought I'd get some impressions down before I leave. The Lascala's thru Marcos amps were very engaging and immediate. Yes, the sound was warm and somewhat colored, but in a way you can love like a family member and ultimately dissappears with the joy of listening to the music. It's the kind of system you just want to keep listening to. It sounded great with the horns of the Nuclear Whales Orchestra, and Renee Fleming, guitar and piano. Again, very warm, pleasing, and immediate. Gotto go off to a meeting! More when Marco posts his system on the 'gon!