DIY Stereo 4000 WATT RMS HiFi class AB amplifier with super driver

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  • Опубликовано: 9 май 2022
  • This project is made for testing purposes only.
    This is a class AB amplifier. In this amplifier, 40 transistors are used for 1 channel in the output stage, 80 such transistors are used for stereos.
    The driver stage in this is made very powerful.
    In which the same output transistor used 3 pairs, which gives strong output.
    contact - prasadstudio2k2@gmail.com ... Customized Professional quality Sound for Home Theater, Studio Monitors, Party Music System, Live Musical program sound - indoor & outdoor.

Комментарии • 89

  • @evelynndemon-fr1kt
    @evelynndemon-fr1kt Год назад +14

    4000w RMS impossible using +/- 90vdc

  • @user-zk8ff3zq2e
    @user-zk8ff3zq2e Год назад +3

    90+90=180V, 4000W/180V=22A, What is the cross-section of the wires should be at such a current? I won't say anything about acoustics. It looks like a beautiful fairy tale. And don't talk about Class B. This is a parody of Class AB.

  • @CoquiAudio
    @CoquiAudio Год назад +5

    sir can you do actually a test on that circuit? plus keep in mind no matter how many pair of power transistor is not going to provide 4K watts class AB can not go any more after it reach 850W

  • @DNSMobileTech

    Prove it's 4,000 watts rms put it on an amp dyno live. I'm being it's nowhere close

  • @claudiosalerno573

    That heatsink is not lying

  • @1Flowzy

    That's no 4000w. It's maximun 800watts😂😂😂😂

  • @randyortega9545
    @randyortega9545 Год назад +1

    You mean 3 pairs of output transistors. Tripple Darlington?

  • @GaitaPonto
    @GaitaPonto Год назад

    sounds horrible at the end. what`s the point?

  • @jessieplatino1117
    @jessieplatino1117 Год назад +3

    Very good work

  • @twesiimegyaviira2695
    @twesiimegyaviira2695 Год назад +1

    it is worderful

  • @jozsefbodor333
    @jozsefbodor333 Год назад +2

    Ez asztán egy igazi erőmű!👌👍👍👍👍👍

  • @user-uv6ix3ur2f
    @user-uv6ix3ur2f Год назад

    Michael B. You're perfectly right. Even look at his configuration of pin 2 and 3 of the IC. How can you connect a feedback resistor to pin 2 which is your input and expect that amplifier to work.

  • @Rey_contrabandista
    @Rey_contrabandista Год назад +2

    Me encanta wowww un súper amplificador

  • @xorochi2183
    @xorochi2183 Год назад +1

    Super!🙂

  • @novasantiajaya5785
    @novasantiajaya5785 Год назад +1

    from indonesia ..whatching you sir. ..

  • @ericpolo380
    @ericpolo380 Год назад

    super drivers ..very very nice

  • @djkrikkett1
    @djkrikkett1 Год назад

    Good job

  • @jerrymorales3767
    @jerrymorales3767 Год назад +1

    Nice 👍

  • @DenisIswan-go2uh
    @DenisIswan-go2uh Год назад +3

    Mantap..

  • @stevenabel6160

    NINZURI INANGUVU YA KUTOSHA