Gold mine of DI¥ audio tubes schematics from Japan

[Soundhappy]

Updates are available thread bump 🙂. 記事録 1991-1992

 

[JoeAlders]

I think I have to follow a Japanese language course ....😀

 

[euro21]

Google is your best friend. 😛

Google Translate

 

[JoeAlders]

yes, it is but anyway......

 

[euro21]

Decades ago I lived in Japan, but learning kanji signs difficult for Europeans.
Not impossible, but many, many years of intensive learning.

In the primary school the requirement about 2000 sign, at the highest level (for example in the literary university) more than 6000!

The hiragana is simplest, contains "only" 107 compound signs.

 

[Soundhappy]

DIY articles updates HOME Thanks to Distant Past Old Radio Boy in Japan for all great work
どうもありがとうございます
Domo arigato gozaimasu

 

[Soundhappy]

List of Japanese small high end audio companys

Audio Feast

TANGO-Transformers came back October 2015😛redetermined price

 

[Soundhappy]

+ 🙂

 

[astouffer]

Wonder what's going on with the tungar rectifiers in that last picture.

 

[Soundhappy]

They work in the psu for Maxonic field coils compression drivers with the horns 🙂

 

[Soundhappy]

Tube DIY articles updates HOME 🙂

 

[calpe]

Kits available?

Having only just seen this thread, the builds look great.

Are there kits available for these valve amps?

If it's a question of doing it/them DIY from where can the parts be obtained from?

 

[Soundhappy]

@ Calpe
No kits available, this thread are the show of schematics and useful sources informations to inspire your own DIY audio hobby.
You get many answers and links about parts in this thread and forum 🙂 Best regards

 

[calpe]

Valve amplifier kits

List of Japanese small high end audio companys

This link looks interesting, kits appear to be available.

This is a preferred option, rather than trying to locate all the parts and from so many different places, which would make the final price on postage/courier pricey.

Comparisons of valves used in those builds compared to Western builds?

 

[Soundhappy]

@ Calpe

You can buy tube kits in DiyAudio Store Kits – diyAudio Store
little pattience they be back in stock in the near future if sold out actualy.

Comparisons is endless..

 

[calpe]

DIY Valve kits

Thanks for that, they look like good builds

 

[Bigun]

DIY articles updates HOME Thanks to Distant Past Old Radio Boy in Japan for all great work
どうもありがとうございます
Domo arigato gozaimasu

interesting phono amp - seems to be no concerns about microphony of those EF86’s

 

[calpe]

Some good amps here too PRODUCTS | ELEKIT

 

[calpe]

Further examples: -

SUNVALLEY SUNVALLEY AUDIO(旧キット屋)[真空管アンプ,オーディオ,スピーカー販売]

SUN AUDIO Sun Audio

Kasuga-Musen ?????? ??? ????????? ?????????????? ??????????? ????????? ??????????


Can anyone recommend a good build with decent quality audio?

 

[Soundhappy]

Thanks for sharing Calpe Tube DIY articles updates HOME
Haha interesting OTL amplifiers