傲雪/仁風/長空/火雲/詠梅 by Yamada Kazutoshi of Zanden Audio

Piano Tuner · September 2015

Work immediately began for the 2nd channel

Piano Tuner · September 2015

The back panel is equally luxuriously finished.

Piano Tuner · September 2015

We left the top open for more exciting actions later

Piano Tuner · September 2015

Music captivated everyone the very first second.

Piano Tuner · September 2015

Another shot

Piano Tuner · September 2015

We were about to install the WE212D tubes

Piano Tuner · September 2015

Mr Wong was extremely happy with every single music playing through the Chouku

Piano Tuner · September 2015

And Lincoln Cheng and Rebecca from Audio Technique also showed up today to ear-witness the Chouku

Piano Tuner · September 2015

They are all by fans of 長空，not by chance. Thank you very much, Yamada.

CKKeung · September 2015

I can see that the Kagura replaced by 長空 was sitting on a chair.
Hope that Yamada San can finish the pairing preamp soon, so that Mr. Wong can have the complete pre+poweramp set.

What is Mr. Wong's loudspeakers?

Piano Tuner · September 2015

His speaker is a pair of vintage Hartley speaker housing one 24" woofers. We are all very surprised by the magical synergy between Chouku and this speakers.

The preamp is finished. Just need another month of fine tuning.

Jeff · September 2015

黃先生，

恭喜，長空是曠世巨作。

CKKeung · September 2015

Mr. Wong's vintage Hartley speakers have 24" woofers?
They must be Hartley Concermaster V or Concertmaster V!.
http://p10hifi.net/planet10/TLS/downloads/hartleybrochure.pdf

Piano Tuner · September 2015

yes, I believe it is the concert master V!

Piano Tuner · December 2015

The master reference preamp 宙光 by Yamada Kazutoshi to match with Chouku

傲雪/仁風/長空/火雲/詠梅 by Yamada Kazutoshi of Zanden Audio

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