power amplifier

  1. guclusat

    250W RMS Power Amplifier Legend Stage Master

    Here is the 250W RMS power amplifier circuit called Legend-Stage Master. This is the previous version of Legend-Stage Master MK2. The circuit is based on power MOSFET and give a great output performance for indoor audio sound system. Over time there is a need for a stronger version of the...
  2. guclusat

    Digitally controlled 2.1 channel analog audio power amplifier

    This article introduces high quality digitally controlled 2.1 channel analog audio power amplifier system. This project is mainly based on TDA7377 AF power amplifier and PIC18F452 8bit microcontroller. Basic features of this receiver are 2 × 6W + 20W audio output power, ±14dB bass and treble...
  3. guclusat

    STK4241V Stereo Audio Amplifier

    This Home Stereo audio amplifier is equiped with wich is a thick film hybrid IC, AF Power Amplifier (Split Power Supply) (120W+120W min, THD = 0.08%). STK4241V audio amplifier circuit diagram Amplifier home stereo components R6, R22 – 560 ohm / 0.125W R1, R24 – 1K / 0.125W R9, R10 –...
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    50W Hi-Fi Stereo Power Amplifier Project with IC TDA1514A

    DIY Electroni dot com would like to show you about the 50 Watts stereo power amplifier project with IC seriar TDA,It is TDA1514 ,I think,If you want to study about audio amplifier system,You might be start with the IC because you can apply it to many sound devices system such as. -Stereo...
  5. guclusat

    200W MOSFET Power Amplifier

    Here is a circuit that uses a mosfet amplifier as the main booster, or the basis of this booster Amplifier. Circuit which uses MOSFET Power Amplifier is powered by the output more than 200W Speaker 8 Ohm impedance. We also include a suitable power supply circuit with the use of MOSFET amplifier...