Welcome to this website with a selection of audio articles and new and former audio amplifier projects.
The project section is describing do-it-yourself amplifiers, free for use on a non-commercial basis.
The author has no responsibility what so ever regarding these descriptions.
For the following projects PCBs are available:
- Phono Amplifier
- A la Hiraga
- Hiraga 20-30 W Power Amplifier
- Capacitance Multiplier Power Supply