Diy amplifier

Experience the satisfaction of building your own DIY amplifier and enjoy high-quality sound like never before. Discover top ideas and step-by-step guides to create an amplifier that suits your audio needs.
Gadgets, Valve Amplifier, Electronic Circuit Projects, Power Amplifiers, Stereo Amplifier, Hifi Audio, Vacuum Tube, Audio Amplifiers, Diy Amplifier

More than a decade since the original publication by audioXpress, many readers still actively search for information and share the schematics of this OTL tube project. Tim Mellow's design explores a different output stage using a novel combination of local feedback and current drive in order to achieve good symmetry and cancellation of even harmonics. This article was originally published in audioXpress, February 2010.

Pepi Cooper
Techno, Diy, Stereo Amplifier, Hifi Amplifier, Audio Amplifiers, Subwoofer Box, Electronics Audio, Audio Amplifier, Hifi Audio

TERESA amplifier is a simple and cascadable Class-AB design. The name is an acronym for manufacturers TExas Instruments and REneSAs, who provided the parts for the core of this amplifier. The result is worth seeing and hearing! This DIY project does not require any special experience in detailed analog circuit technology to build. This article was originally published in audioXpress, November 2014.

Jeremy Nothum