• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Tube Amp Links

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Over the last year I have done research to find a wide variety of information for myself on DIY tube amps and I’ve decided to share these web urls with you. I hope that maybe one or two of these links will help you find the right project or kit to help you with your next project.

http://www.diytube.com/phpBB2/index.php
http://www.tubes4hifi.com/pre3.htm
http://www.pacificvalve.us/LiTeGallery.html
http://www.lite8.com/
http://vocativeaudio.com/
http://bterry65.tripod.com/id20.htm
http://www.affordablevalvecompany.com/products.htm
http://www.laaudio.com.tw/
http://www.sinfonia.or.jp/~audiocol/
http://www.elekit.co.jp/english/catalog/srch_result.php?ssi=1
http://www.cnamusic.com/elekit/default.htm
http://digilander.libero.it/essentialaudio/hybrid_pcb&kits.htm
http://eshop.diyclub.biz/index.php?cPath=205_149_106
http://www.tubezone.us/servlet/StoreFront
http://www.sparetimegizmos.com/Hardware/Stereo_6t9.htm
http://www.triodeelectronics.com/mk3boardsparts.html
http://store.qkits.com/
http://web.mac.com/calhoun/PCB/Firefly_PCB.html
http://www.pmillett.com/index.html
http://glass-ware.stores.yahoo.net/aikamocdualp.html
http://www.thetunerguy.com/new_radii.html
http://www.dogstar.dantimax.dk/tubestuf/index.htm
http://gabevee.tripod.com/mag1515.html
http://www.t-linespeakers.org/tubes/SEP_50EH5.html
http://secure.oatleyelectronics.com...d=256&osCsid=e980c00001bb7298638377c93f7948a8
http://www.ys-audio.com/ys-audio_eng.htm
http://www.iol.ie/~waltonaudio/mk1schematic.html
http://www.angela.com/
http://www.geocities.com/rjm003.geo/rjmaudio/diy_fire.html
http://www.the-planet.org/audio.html
http://cognitivevent.com/images/6H30pi-12B4_jul02.gif
http://www.audiodesignguide.com/my/index.html#MY_OTL
http://hem.passagen.se/ebcpecz/Tube/Headphone/headphone.html
http://www.audiodesignguide.com/otl/
http://www.euronet.nl/~mgw/links/nl_index_body.html
http://www.audiohobbyist.com/diyparts/parts/kit/6ew7.htm
http://www.dynakitparts.com/store/company.aspx
http://www.eddiecurrent.com/
http://www.vellemanusa.com/us/enu/product/view/?id=350612
http://www.mei-xing.com/English/e-zycp.htm
http://www.pjrc.com/tech/mp3/
http://www.edcorusa.com/products/xamplifiers.html

The last link is a complete DIY kit for the budget minded and seems to be a promising small amp. $105.99

1. Tube : EL84(or 6BQ5) x 2 , 12AX7(or ECC83) x 1
2. Output Power : 2 X 2.0 Wrms (at 8 ohm load ) , Class A , Single end
3. Output impedance : 8 ohm standard (option 4 ohm ,16 ohm)
4. Feedback method : PK or NFB (selectable)
5. Input sensitivity : 0.5 Vrms (at PK) , 0.65 Vrms (at NFB)
6. Power source voltage : AC110/220, 50/60Hz

http://www.tubeamp.idv.tw/en/index.php
url]

http://www.tubeamp.idv.tw/en/image/arx-el84-2.jpg[/IMG]
 
Geek said:

Yes we do! To much time researching and not enough time making! LOL!

Here is one I found a couple of days ago and its real cheap!

Vacuum Tube Amplifier kit powered by 12 volts!
PRICE $37.00 PLUS S&H & INS IN US.
http://www.pastimeprojects.com/

The chassis sucks however who cares at $37 dollars!

Also Decware has a new kit out as well the ZEN TRIODE AMP at $299.00

http://www.decware.com/newsite/SE84CDIY.htm

http://www.decware.com/newsite/images/SE84CKITsm.jpg[/IMG]
 

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