Gold mine of DI¥ audio tubes schematics from Japan

[Zung]

$148 for a lunch???? 🙁
$340 for a "Steak Lunch"???? 🙁

$5,000 mango 🙂

 

[tamra]

$5,000 crazy...Crazy Japan...
I tried a $5,000 hamburger, and it was absolutely worth it

 

[JoeAlders]

All right guys, you got the message 😀

 

[carlthess40]

Does anyone know someone who does tube amp builds or repairs in or near Orlando or Daytona Florida?
I need a (in person ) help with my BH EL84 tube amp boards

 

[Soundhappy]

Bunch of new updates for stimulate Yours DIY hobby

Google Traduction

🙂 MJ1905_(06)Nutube-hyhbrid-MC-preamp_KanedaA.pdf - Google Drive

 

[multi]

A friend has just returned from Japan, he was surprised how cheap food is cheaper than Australia. I guess depends where you go

 

[Bigun]

but were output transformers and 300b tubes any cheaper ? (they make some great OPTs in Japan)

 

[Apogee]

Thank you!

Soundhappy,

I just discovered this thread and wanted to thank you for your work putting it together. Also please express sincere thanks to those in Japan for making this material available.

I also very much enjoyed the historical photos of the Japanese culture.

FANTASTIC!!!

Again, thank you!

Kind regards,

Steve

 

[Soundhappy]

but were output transformers and 300b tubes any cheaper ? (they make some great OPTs in Japan)

Vintage Tango, Tamura , tubes can be find on the local used gear " second hand " market
and in small electronic components boutiques as well.

This one was the prefered shop of Sakuma Susumu Sensei

佐久間駿　コンコルド　真空管アンプ

New OPTs is produced and phone number and web link is included etc.

MJ1901_(07)appendix_transformer-handbook.pdf - Google Drive

Enjoy 🙂

 

[Soundhappy]

Soundhappy,

I just discovered this thread..

Thanks Steve for kind words 🙂 You can enjoy updates made by Distant Past Old Radio Boy all glory is for Him and Diy hobby heroes from Japan

DIY articles updates HOME

MJ0610_(03)GM70-single-power-amp_SatoS.pdf - Google Drive

MJ1906_(07)Nutube-hyhbrid-D-A-converter_KanedaA.pdf - Google Drive

 

[Soundhappy]

どうもありがとうございます
Domo arigato gozaimasu

 

[Soundhappy]

This many rooms on two floors

" Vintage Vanguard " audio museum is worth to visit

Gokudo

Audio VinVan is a video chanel of the museum

16inTrascription " No.491 Guest Star" Matt Dennis Aug.19,1956

 

[Soundhappy]

New DIY articles from year 2007-08 are updated

 

[Soundhappy]

more news 2007-08 🙂 Greetings

 

[Soundhappy]

🙂 2007-08

 

[Soundhappy]

+

 

[Soundhappy]

New update 2007-08 🙂

 

[Soundhappy]

Articles updates HOME 🙂

 

[Soundhappy]

+HOME

 

[Soundhappy]

Japanese DIY Electronics Sites