Guitar Amplifier Repair and Maintenace

 Speaker Ohms Calculator - You might not know it but you need this
Want to add extra speakers or cabinets to your amp?
It's easy to do it right and it's easy to do it WRONG
Speaker Ohms Calculator 

  Free Guitar Amplifier Schematics - Only if you know what you're doing!
free guitar amplifier schematics

 Glossary Of Terms with Pictures
Guitar Amp Terms Explained (Glossary) More than just a Glossary - Pictures and tips too!

 Connectors and Connections PDF. Used with Guitar Amps      

 Capacitors. Rather techie, but useful stuff about Capacitors. Vintage guitar amps are always having Capacitor problems, well this article will help explain more about this component that is so essential and causes so many problems when they fail.
For a Capacitor Value Conversion Chart go here

 Reverb. This article gives you more information about Spring Reverb