Forum Diagram

Power Amplifier

    300w Sub-woofer Power Amplifier - High power amps are not too common as projects, since they are by their nature normally difficult to build and are expensive.
    LM3886 Power Amplifier - The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to a 4 ohm load and 38W into 8 ohm load.
    2.3 GHz Power Amplifier - 2 schematic which contains prototype and real one.
    20 Watt Class-A Power Amplifier - This amp uses the basic circuitry of the 60W power amp but has been modified for true Class-A operation.
    20 Watt / Channel Stereo Power Amplifier - This project is based almost directly on the typical application circuit in the National Semiconductor specification sheet.
    Simple Audio Power Amp - This simple audio power amplifier was originally designed for a circuit board workshop conducted by the OSU IEEE Student Group.
    Death of Zen (DoZ) - A New Class-A Power Amp - This project design specifically for headphones.
    Simple Current Feedback Power Amplifier - The first version of the amp uses a single power supply and capacitor coupled speaker.
    Single Chip 50 Watt / 8 Ohm Power Amplifier - This project is based almost directly on the typical application circuit in the National Semiconductor specification sheet.
    Soft-Start Circuit For Power Amps - The circuit presented in the website is designed to limit inrush current to a safe value.
    170W Audio Power Amplifier - Suitable for self-powered speakers, sub-woofers and quality car boosters.