Jean Hiraga's Super Class-A Amplifier
A build of Jean Hiraga's 20W Class-A Amplifier Project using current production power transistors.
DIY audio balanced preamp
DIY audio balanced preamp
DIY Class-A 2SK1058 MOSFET Amplifier Project
A very simple DIY Class-A MOSFET Amplifier Project that uses only a one Hitachi 2SK1058 N-Channel MOSFET in a single-ended circuit.
Mini preamplificador universal, como construirlo | Inventable.eu
Proyecto completo para la construcción de un pequeño preamplificador universal en versión mono y estereo que usa el TL071 / TL072
Jean Hiraga's Super Class-A Amplifier
A build of Jean Hiraga's 20W Class-A Amplifier Project using current production power transistors.
QUATTRO-mkII
Fostex Enclosure Plans: Madisound Speaker Components
Free support for loudspeaker projects, sourcing OEM speaker building supplies, and passive crossover design. We sell raw speaker drivers (tweeters, woofers, subwoofer, midrange drivers, full range drivers), speaker kits, amplifiers, capacitors, resistors, and inductors.
50W DIY Hi-Fi Audio Amplifier with Protection Circuitry - Gadgetronicx
Make your own 50W Hi-fi audio amplifier electronic project with protection circuit for speakers to prevent damage using simple transistors opamp and relay.
Jean Hiraga's Super Class-A Amplifier
A build of Jean Hiraga's 20W Class-A Amplifier Project using current production power transistors.