Audio Amplifiers

Car amplifiers circuits, tips, news and reviews

guitar amplifier circuits and projects

guitar amplifier related electronic projects and circuit diagrams (schematics), this helps you finding desired informations through all articles database.
In every website page you will find a special section (at the beginning or the end) with tags just like this and also different tags associated with the current article.
Tags inter-links stories with the similar content, so if you click on the tag you will find only related and relevant guitar amplifier content.

This is a medium power guitar amplifier is recommended especially for portable amplifier. The amplifier is a combination between a simple integrated audio driver, LM391-80 and a stage of output power designed contratemps with bipolar transistors.
Thermistor NTC, which is in temperature contact with output power transistors, allows to separate AO LM391 power stage when it heats too much. continue reading…