updated July 29, 2007

ELECTRONIC VALVE and TUBE COMPANY 

 

PO Box 266, Rosewood, QLD. 4340 AUSTRALIA         TEL: +61 (0)7 5467 9568   FAX: +61 (0)7 5467 9696
 

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         We are compiling a list of useful sites for searching for valve/tube data and circuits.

        Some useful sites are listed below. Please CONTACT US with others you feel should be added and let us know if any links fail.

       

 Valve/Tube Data   

 

     NJ7P Tube Database Search

 

     Duncan Amps   

 

     Frank's Electron Tube Pages

 

     KBApps partial 195X RCA Receiving Tube Manual

 

     Nostalgia Air

 

     Radiomuseum

 

     Equivalents Index

 

  Guitar Amplifier Circuits & Data

 

     Ampwares   dedicated to Fender guitar amplifiers

 

     AX84.com    A great site for DIY guitar amplifier circuits and information

 

     Dr. Tube   A goldmine of free (mostly bass) guitar amplifier schematics

 

     OZValveAmps    dedicated to Australian & New Zealand guitar amplifiers

 

     Schematic Heaven   a great resource for guitar amplifier circuits

Circuits & Manuals

 

    Nostalgia Air     Mainly US radio circuits

 

    Radiomuseum    European radio circuits

 

    Audio Amp Schematics  Circuits for classic amps - Audio Note, Audio Research, Conrad-Johnson, Dynaco, Harman Kardon, McIntosh etc. etc.

 

    Leak Amplifiers  Circuits & information on many HJ Leak products

                          check our book list for the Leak book "Firsts in High Fidelity"

    Quad World        Links to world-wide Quad amplifier information

 

    DIY Audio Amplifier Circuits  includes SE and Pre-amplifier circuits

 

    Muaritron    for those hard-to-find service manuals for nearly everything!

 

    Classic Schematics   microphone, equaliser & compressor information

 

    Tube Builder   a wide range of hi-fi amplifier circuits of all types

 

 

  Miscellaneous

   

     AF4K    DIY circuits & information covering Amateur Radio, electronics theory and  dozens of other electronic projects

 

 

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