The RTS (ready-to-solder) PCB for a great little pracitce amp based on the LM380 (2.5 watt) or LM384 (5 watt) amp IC. The PCB dimensions are 5cm by 2.7cm. PCB has solder mask, plate-through holes and screen print for placement of components.
This makes an excellent, easy-to-build practice amp that is loud enough to compete (volume loudness) with an acoustic piano. Which is sometimes handy!
Click here for complete instructions for this PCB for LM384 Practice Amp.