The circuits on this website are provided in the true spirit of Do-It-Yourself (DIY) and may only be reproduced for non-profit purposes. Licensing for commercial use is available. The circuits are provided as-is, where-is, with no warranties or service agreements whatsoever. Should you find the content on this website valuable, feel free to make a donation to my ongoing circuit development efforts. Thank you.
May 14, 2013:
Latest creation: Damn Good 300B SET Amplifier. This amp is the result of nearly three years of research, has created several spin-off projects, and really makes the 300B shine. It provides about 10 W of output power. The sound is quite precise and this amp’s rendering of the sound stage is out of this world. I built two stereo amps for use in a vertical bi-amp configuration.