• 2,8W Class D Amplifier

      Designed for small amplified audio speakers or as output stage for MP3 players, radio receivers or compact hi-fi systems; it is based on a class D integrated circuit which, thanks to the high efficiency, is ideal...

    • Posted 2 weeks ago
    • 0
  • An Open Source 4W Guitar Amplifier

      Amazing board with volume and tone controls and a distortion fuzz integrated with activated/deactivated on demand; complete with a speaker and a power supply, it constitutes an essential tool for guitar exercises. Who likes to play...

    • Posted 3 months ago
    • 1
  • The BF 15+15W open source power amp

      A compact stereo amplifier that may be used at home as well as in the car, and also to substitute broken audio power amplifiers or to create bench power amps for the analysis of audio devices....

    • Posted 6 months ago
    • 1
  • An Open Source 2x3W Class D (Low Frequency) amplifier

      A Low Frequency (i.e. audio LF) amplifier for many uses, able to drive small speakers in portable or stand-alone devices with maximum efficiency and without needing heat sinks. Particularly suitable as final stage for MP3 players...

    • Posted 1 year ago
    • 1
  • A versatile, powerful 10 + 10 W Audio amplifier

    Today we present you a  stereo 10 + 10 Watts  audio amplifier based on TDA7297SA, a monolithic dual bridge amplifier that is suitable to be used in projects that feature access to a single 12 volts power...

    • Posted 4 years ago
    • 10