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+--- Sujet : 2A3 HK-23 Tube Kingdom / Masatake Ohnishi (/showthread.php?tid=10197)
2A3 HK-23 Tube Kingdom / Masatake Ohnishi - felix - 13/02/2021
All transformers with housing are from Sunaudio Japan Mr. Uchida.
A dream came true
http://www.ktamp.com/index.html
Felix
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - gillougillou - 13/02/2021
Belle pièce !
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - raoul - 13/02/2021
Hi Felix,
A new stuff in your system ?
a+mitiés raoul
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - felix - 13/02/2021
Thanks Gilles
Hi Raoul, yes, although I'm already planning No. 33 (see the link above).
It was important to me that this and the upcoming amplifier be equipped with a Tamura Transformer. I love that sound and quality.The 230 / 240V mains transformers from Tamura are extremely good, that is to say, absolutely quiet, no buzzing or other noises.
https://www2.big.or.jp/~sunaudio/tamura_trans.html
Felix
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - calivin - 13/02/2021
The wiring looks perfect for servicing.
PS : i mean on the first link you gave, sorry.
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - felix - 23/03/2021
Actually, the 2A3 of the Ohnishi amplifier fits perfectly with my Stereo Sound Field Coil V.O.T. Nevertheless, I am interested in the Ohnishi circuit. http://www.ktamp.com/hk_33_info/hk_33_schema_jittai_tokuseim_large.pdf
But this time in mono, so two Tamura PC 1040E are already with me. Now on the way of Mr. Uchida Sun Audio, two A-4004A and two F-913A should arrive in the next few days.
Everything has probably been said for a long time about the excellent quality of Tamura transformers.
Well, one should mention about the power transformers, they are absolutely silent, no annoying noises such as buzzing, vibrations and so on. I say High End or Tech. Simply the best transformers I have so far. And I've already had many with me.
So I can place the amplifiers in front of me without any problems with extraneous noises, which is important to me.
regards
Felix
RE: 2A3 HK-23 Tube Kingdom / Masatake Ohnishi - italia - 25/03/2021
Dans la pratique Zen, le tir à l'arc est un exercice spirituel qui permet à l'homme de livrer un combat profond et à longue portée contre lui-même
https://youtu.be/GUzNoTrVA1U
[Vidéo: htthttps://www.youtube.com/watch?v=GUzNoTrVA1U&t=314sp://]