Supratek Owners Thread

I see you posted on teajays ZOTL thread, that makes sense, the thing is you are comparing preamps that are targeted for either the neutral, realistic, studio crow or the warmth euphonics mushrooms crowd.
The thing with the Supra is I prefer it so far on the 6SN7 stage, I wanted to experience the DHT stage but I was surprised how good the 6SN7 with its stock tubes is.
I am a tube roller but 2 preamps shown me that the tube it does not matter if the designer built the preamp around a specific tube set.

Take Ralph, his preamps with the stock Chinese Shuguang orange base 6SN7 is almost perfect, I tried the others and yeah you get different flavors but the stock tubes are very good and for comparisons I always go to these.
Mick with his EH tubes wow, you need to hear it to believe it.

Neither Ralph or Mick speak much about tubes and tube rolling, they say that yes sound could be improved but their preamps are excellently designed even around the stock tubes.

I wish I could remember the tubes on the ZOTL, very very neutral, not detailed but that could have been the source most likely and very musical and..... Let me find a good adjective, circumspect? Polite?

I haven't tried the DHT on the Supra with 45s, I have em here new production 45s and NOS, dying to try these as they are supposed to be more towards neutral than the 300Bs, need some time.

If you are in the south Florida area you are welcome to come by

Hey, fellow Supratek owners. Got a request for you, and I think it’s relevant for those who might be considering Supratek. Here’s the ask: Please share what other preamps you owned or considered when choosing Supratek.
My only personal comparison was a Naim NAC 82 with hicap powersupply. The Supratek taught me the meaning of the phrase "not even in the same league". In many decades past I'd heard a Covergent Audio Technologies preamp (it was pretty good) and an Emmanual Go First Sound (It was awesome). When I chose Supratek I considered First Sound and the Don Sachs. I wasn't aware of numerous other boutique builders at the time. I wasn't crazy about the looks of the Supratek, but  have grown to love it and now think that exposed tubes are just about the coolest thing to look at in my music room.
A couple of practical features I really appreciated on the Supratek were the large number of inputs and, it turns out, the ability to connect up to three different power amps. Never would have thought I'd need that, but I'm now running a solid state from one output for my quads and a 300B from another output for my 93dB efficient JBLs. Turns out this is a capability I use all the time.
I’m not asking you to go into a detailed comparison (though that would be cool if you wanted to). I’m just requesting you to say what you upgraded from or auditioned against or whatever. BTW, this is not intended as an opportunity to "slam" anybody else’s equipment. Just a place to try to collect and document people’s experience.

Markus I believe you when you are saying not intending to slam anybody else but the result will be that, in fact the result might even be slam the Supra, I have experience with different pre’s and everyone is different for good and bad and it wouldn’t be fair to compare these, specially on a Supra thread, I know is your thread but I am going to pass and I think others should too.
I love my Supra, does bass extremely well (like a SS), the cheap stock Russian EH tubes sound incredible (this have put in perspective my opinion about rolling tubes, it is not the tubes so much but the designers purpose with it), my wife likes the chrome and the wood matches her furniture perfectly (now that’s a big plus as she gets off my back, she asked me and I had to invent a story the preamp someone sent it to me to tune it, she doesn't know I purchased it), it is very musical and enjoyable, you have dual sections (mine is the cab dual) today I tested levels SPL, Mick matched the DHT and 6SN7 sections perfectly.

Like everything in life the Supra has tiny little shortcomings when compared to other preamps, but that doesn’t mean is not a great preamp,