- #21 [tom.tsui], 08-09-10 19:31
- #22 [ffkk], 08-09-16 17:08thanks. tom.tsui.
- #23 [daiwok], 08-09-25 11:29I have been an owner of the Cortese for 3 years and the phono is sublime - even with stock tubes it kicked my old Convergent into touch - not even close. Now with my front ever increasing with refinement, the Cortese just keeps giving it. No need for step ups ! give it anything, you will be suprised even how the cheapest carts on the market can really sound like the Denon 103R - currently running in a Denon 102 - sounds superb as well !
It is a shame that Supratek has stopped business as I am a big fan, so much my friend Scallywag also bought the full pre power combo 3 months before Supratek called it a day.
If there is one item I must keep in my hi fi it has to be the Cortese, everything else can be replaced - that's if you are a vinyl man . -
- #24 [gn3189], 10-11-01 13:25好野緊係要推介下啦

- #25 [Bluesilver], 25-05-08 21:48still any Supratek users there?
- #26 [ay8233], 25-05-14 19:40用緊6SN7 Cabernet約三年,非常滿意
- #27 [bluesilver], 25-05-14 22:57Good! 我在用Cabernet dual
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what is the special of using 用牛輸出?
站在用家立場,用牛做coupling 和電容coupling 的pre-amp沒有多大分別,亦不能說牛coupling pre-amp比電容coupling 的pre-amp好聲,只是電路設計不一樣。但用牛coupling 的pre-amp ,輸出阻抗會較電容coupling低,較容易匹配後級。
Isn't all Tube amp using output transformer?
如果你說 Tube power amp,無錯,市面上Tube power amp 電路搕j部份都是用 Pull push 或 Single end 設計,必須使用牛做輸出,除非是OTL 設計的Power amp 才不用牛。