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.
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4000w RMS impossible using +/- 90vdc
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.
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
Prove it's 4,000 watts rms put it on an amp dyno live. I'm being it's nowhere close
That heatsink is not lying
That's no 4000w. It's maximun 800watts😂😂😂😂
You mean 3 pairs of output transistors. Tripple Darlington?
sounds horrible at the end. what`s the point?
Very good work
it is worderful
Ez asztán egy igazi erőmű!👌👍👍👍👍👍
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.
Me encanta wowww un súper amplificador
Super!🙂
from indonesia ..whatching you sir. ..
super drivers ..very very nice
Good job
Nice 👍
Mantap..
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