Preamp Deal of the Century

Walter, you are dead on. The stock tubes are matched and balanced to each other very nice, but its hard to look back once you put some KenRad black 6SN7's in there. I've got 4 matched pairs, all primo NOS's in original boxes and they vary on noise. With that said, all spit in my face for the first 100 hrs and still can get cranky now and then. Basically the Supra is so discerning that you are hearing the tube's operation and with such high caliber stuff verything must be dead on. Its not that the pre is unstable, its just very very good and will tell you about a tube's given quality. Its a pain if you want to mucho magic, but as walter says, i think its worth it because once you get them right, they are stable. I've tried the Brimars (no noise, but too precise for me), Sylvania VT231 (alot like the black Kens, not as enveloping or expansive, but relatively quiet) and the ones I'm using now, Tungsol round plate black glass, which on this smaller system I prefer (sweeter, better micro-details on chestiness, guitar body, etc., not as expensive in depth field as Kens) and with very low noise.

I bought some tubes from a good dealer (Sylvania green letters) and they were so noisy I traded them back in for some RCA 12BH7 inputs on my amps. It was in the beginning and I thought, oh my God, I'll never get the noise down in this pre - but it wasn't the pre, it was the tubes.

You are getting a custom handmade $10-15K pre for $2500-5K and at that level things become exacting - its part of owning a Lamhorghini. Be patient, but know that it will never be a Spectral. Its not perfect, and should be kept standard, but if you get it right its very stable and will last you twenty years or more.

One other suggestion I'd add to reducing noise levels/hum with the Syrah is to keep the preamp as far away from amps as possible. That's been my experience - I rearranged my room so that my amps were on either side of my Syrah and things suddenly got very noisy. When I rearranged again and moved amps far away, the hum went. It was particularly noticeable on the phono stage. Also, for whatever reason, I find having the tonearm on my TT close to my amp causes similar hum issues. All this could be just with my system synergy (or lack thereof ;-) but just thought I'd mention.

Where do you get these special tubes you guys are refering to? As I'm writing this, I'm listening to vinyl and it is astonishing! Even though between cuts I can hear these damn tubes crackling away. But when Louis Armstrong blows into that horn, oh my God!

I ordered a Chardonnay from Mick on Sep 3. He indicated that the wait time would be about 3 months. I hate to keep bothering him because it just will slow him down. Anybody else know what the current wait time is at this point. Also, has anyone tried using Aurios MIBs under the preamp??

Jimyork, The more he builds the of us are telling the world what a great pre it is and the more he gets behind in his production, guess the bod has to come with the good. Try the Symposium Roller Block Jrs. they work wonderful under my Cortese.