normankoren.com
Norman Koren Vacuum tube audio page
http://www.normankoren.com/Audio
Vacuum tube audio page. Updated Jan. 5, 2008. Search www.normankoren.com. A resource for designing tube amplifiers with SPICE simulation. I haven't been actively involved with audio since 1997. I wrote these pages to preserve my ideas and work from the 1990s. I am unable to answer questions about the latest developments in tube audio, the latest versions of Orcad/PSpice, etc. Since my 1998 move to Colorado, audio has taken a back seat to photography. Actually, I have nothing against transistors. With...
tubedata.org
Frank's Electron tube Pages - History & Recent additions
http://www.tubedata.org/history.html
Frank's Electron tube Pages. History and Recent additions. Datasheets: 14969 types (21609 entries) in 15622 datasheets with 2551 photos. Short data: 2280 types with 5049 photos. Jump to last updates. Initial date of my Electron tube Data sheet homepage @ www.wxs.nl. Thanks to Ryszard J. Barczynski. Who offered me a lot of diskspace online, I can put all my datasheets on the web. I discovered that scanning actual tubes is quite possible. So I'll add photos of the tubes I have. You can click on. Who contri...
dubieltubeamps.pl
Linki
http://www.dubieltubeamps.pl/linki/linki.htm
Zakład Usług Elektronicznych "SKORPION" prezentuje wzmacniacze lampowe . . . Inne strony o tematyce związanej z lampami elektronowymi i komponentami audio Hi-Fi :. Guitar Tube Amps www.mif.pg.gda.pl/homepages/tom. Elektroniczne drobiazgi www.mif.pg.gda.pl/homepage/jasiu/eka/index.html. ECC www.ecc.iq.pl/. A-ekspert www.audioexpert.krakow.pl/. Moje audio www.republika.pl/mparvi/myaudio.htm. Salon Hi-Fi www.luzak.pl. Worldtube www.worldtubeaudio.com. Enjoy the Music.com. Russian Tubes www.tubes.ru/.
tubedata.info
Frank's Electron tube Pages - Thanks to ...
http://www.tubedata.info/thanksto.html
Frank's Electron tube Pages. Many thanks to the following people who contributed to my Tube Data pages! Ryszard J. Barczynski. Ing Petr Jeníček. Piet van der plas. Jan van de Riet. Max Gibson E2V Technologies. Bureau Belper RB Electronica. André van der Griend. And everyone I forgot to mention.
nutshellhifi.com
VSAC 2003
http://www.nutshellhifi.com/VSAC2003.html
Vacuum Tube Valley VSAC 2003 Show Report. Josh Stippich hits the Big Time with the Electronluv. Unlike the CES, which is a marketing-driven trade show for hifi dealers, the VSAC. Originated and organized by Dan Schmalle (aka Doc Bottlehead. You've probably already seen the show reports from Positive Feedback Online. Hey, you think that was bad, the previous year the porno dudes shared the same hallways. As the high-end CES crowd. Their rooms were one side, we were on the other. No joke man, I was...On Fr...
thevalvepage.com
The Valve Techie Page
http://www.thevalvepage.com/valvetek/valvetek.htm
THE VALVE (AND TRANSISTOR). OK, try and ignore the crap title. This two-part artical from Mullard contains some interesting details on the prodction of CRT's and valves at the start of the 1960's. A fascinating paper presented by Jack McCullough (of Eimac) in 1965. The history of these valves plus a look forward to the future (from 1965's perspecitive). Materials and Shapes of Vacuum Tube Heaters. Valves at U.H.F. A valve development from around 1960 aimed at high frequency operation in TV tuners. ValveM...
tubedata.org
Frank's Electron tube Pages - Thanks to ...
http://www.tubedata.org/thanksto.html
Frank's Electron tube Pages. Many thanks to the following people who contributed to my Tube Data pages! Ryszard J. Barczynski. Ing Petr Jeníček. Piet van der plas. Jan van de Riet. Max Gibson E2V Technologies. Bureau Belper RB Electronica. André van der Griend. And everyone I forgot to mention.
cooltune.html.xdomain.jp
取扱説明書やサービスマニュアル、データシートの入手方法
http://cooltune.html.xdomain.jp/manualget.htm
CoolTune FM/AM TUNER トップページに戻る. ネットでは google や yahoo などで検索すれば珍しいものに出会うときもあります。 多くは最近の機種だけなのが欠点ですが、ケンウッドの KT-6005 (1972年発売) やヤマハの英語版のように古い機種でもダウンロードできる場合があります。 価格は全機種均一で 2,100円 消費税 5% 時 でした。 2011年9月に L-03T の回路図を発注したときは 1枚当たり 210円 代引き送料 525円でした。 ただし T-100 と T-101 については海外版がネットで簡単に見つかります。 PayPal の外貨換算手数料は 2.5% です。 1= 105 の時点なら $1= 107.625 で換算されます。 レートの変更は一日 2, 3 回のようで急激に為替が動く場合はその時点のレートとはかなり異なってきます。 マニュアルは PDF をプリントもしくは CD に焼いて郵送でした。 Optimum Business Solutions Inc. PDF を CD に焼いて郵送です。 AK Database PDF Gallery.
tubedata.info
Frank's Electron tube Pages - History & Recent additions
http://www.tubedata.info/history.html
Frank's Electron tube Pages. History and Recent additions. Datasheets: 14969 types (21609 entries) in 15622 datasheets with 2551 photos. Short data: 2280 types with 5049 photos. Jump to last updates. Initial date of my Electron tube Data sheet homepage @ www.wxs.nl. Thanks to Ryszard J. Barczynski. Who offered me a lot of diskspace online, I can put all my datasheets on the web. I discovered that scanning actual tubes is quite possible. So I'll add photos of the tubes I have. You can click on. Who contri...
normankoren.com
Norman Koren Vacuum tube audio page
http://www.normankoren.com/Audio/index.html
Vacuum tube audio page. Updated Jan. 5, 2008. Search www.normankoren.com. A resource for designing tube amplifiers with SPICE simulation. I haven't been actively involved with audio since 1997. I wrote these pages to preserve my ideas and work from the 1990s. I am unable to answer questions about the latest developments in tube audio, the latest versions of Orcad/PSpice, etc. Since my 1998 move to Colorado, audio has taken a back seat to photography. Actually, I have nothing against transistors. With...