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EL34 World Tube amp building information

The EL34 World Tube amp Library of information

Click the link above for Tube amp info, Tube amp schematics, Tube amplifier circuit board building information,
tube projects, Amp mods, Tube amp transformer diagrams, Photo's, Sound clips.
There are hundreds of pages of Tube amp information on my library page.

The Tube Amp Schematics Library
Check out the huge library of Guitar Tube amp schematics, effects and many other types of schematics

Please visit my Tube Amplifier Forum
Here's the place you can go to ask tube amplifier questions.
You will find a large community of friendly tube amp builders at the link above.
This is the place to go for tube amp building help and information.

Design your own custom Turret Board or Eyelet board

DIY Layout Creator file analyzer program

DIY Layout Creator file library

Hoffman Amplifiers Face Book Page

Hoffman Amps Tube Amp Parts Store is Here

Mobile users Enter My Tube Amp Parts Store Here



Hi, my name is Doug Hoffman
The EL34, in EL34 World, refers to my alias, which I have been using since 1999.
I first used EL34 as my gaming name when playing Quake 3 at LAN parties and on the internet.
I had to come up with some sort of alias and EL34 is what I came up with. :)
A EL34 is also a very popular power tube for many amplifiers.

I own several web sites that contain information about vacuum tube Guitar tube amps.
Hoffman Amplifiers is my Web store site for tube amplifier parts and SSC P7 LED bike light parts.
EL34World is my Main information site for many different subjects.
Click on the big button up above to go to my Web store on Hoffmanamps web Site


Check out some of my other hobbies and projects

My amps and guitars

Programming the Behringer FCB1010 for use with the Kemper profiling amp

Programming the Behringer FCB1010

Behringer FCB1010 mods and info

Controlling Guitar Rig with the FCB1010

Guitar Rig setup info

Sound setup and recording info

Windows mixer info

Mixcraft recording info

Sound clips and tunes of all types

Treadmill Motor control project

Making a 3D Printer from scratch

DIY High Powered LED Bike Lights and Mounts

My veggie garden

My CNC machine and CNC projects

My Bikes

Guitar Neck jig tool used for fret leveling

My USB foot controller experiment


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Enter My Tube Amp Parts Store Here

Mobile users Enter My Tube Amp Parts Store Here


The Tube amp Library of information
Click the link above for Tube amp info, Schematics, Board building information, Projects, Mods, Transformer diagrams, Photo's, Sound clips.
There are hundreds of pages of Tube amp information on my library page.

Please visit my Tube Amplifier Forum
Here's the place you can go to ask tube amplifier questions.
You will find a large community of friendly amp builders at the link above.

Check the huge library of Schematics here

Design your own custom Turret Board or Eyelet board

DIY Layout Creator file analyzer program

DIY Layout Creator file library

Hoffman Amplifiers Face Book Page



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