This 60 Watt Guitar Amplifier Circuit Diagram and PCB Layout Design uses a simple integrated audio driver with LM391-80 and a stage of output power. The LM391 audio power driver is designed to drive external power transistors in 10 to 100 watt power amplifier designs.
Tags: · Audio Power, Circuit Board, Circuit Diagram, Guitar Amplifier, PCB Layout, Simple Circuit
Here is an article discuss on how to design a Simple 100W Guitar Amplifier PCB Circuit Diagram. This guitar amplifier is rated at 100W into a 4 Ohms load, as this is typical of a “combo” type amp with two 8 Ohm speakers in parallel.
Tags: · Amplifier Circuit, Amplifier PCB, Circuit Design, Guitar Amplifier, Pre Amp Circuit, Simple Circuit, Simple Diagram
