Need Amplifier Circuit Diagram using Only Npn Transistor output

[Zohaib Ahmad]

I neeed simple C5200 100w amplifier schematics using only Npn transistor output.
Thanks In Advance.

 

[jaycee]

What you want is called a Quasi complimentary output stage. Search for that.

 

[Zohaib Ahmad]

What you want is called a Quasi complimentary output stage. Search for that.

Ok Thanks For Reply I Search For It

 

[tvrgeek]

I think Self and Cordell discussed them. Performance is a bit iffy, but sometimes you have to do what you can do.
No old stuff to salvage transistors out of?

 

[printnik]

Helo Dear Friends I Need A Simple C5200 100w Amplifier Circuit Which Uses Only Npn transistor Output like c5200 transistor The Supply Voltage Ranges May 40v DC to 45v DC And Bias Fixed Without Variables Bcoz Variables are not available here some Times..
So can any one provide me simple circuit of c5200 Npn Transistor Amplifier...Thanks In Advance..🙂

Hello. I study a little the simulator LTspice . That's what I did. Distortion -100 dB. C22 can be increased to 150 pf.

 

[Zohaib Ahmad]

Hello. I study a little the simulator LTspice . That's what I did. Distortion -100 dB. C22 can be increased to 150 pf.

Thank You So Much For The Shematic
You Did Great Work for Me😊

 

[printnik]

THD -102db

 

[Zohaib Ahmad]

THD -102db

Thanks And Is This A Good Circuit Or Not As Stereo Class Ab Amplifier???
Here is a schematic.

 

[gage88]

I have naim NAP140 & Mcintosh quasi complementary circuit diagrams. In addition, you might read the thread:
https://www.diyaudio.com/community/threads/nap-140-clone-amp-kit-on-ebay.112453/

 

[Zohaib Ahmad]

I have naim NAP140 & Mcintosh quasi complementary circuit diagrams. In addition, you might read the thread:
https://www.diyaudio.com/community/threads/nap-140-clone-amp-kit-on-ebay.112453/View attachment 1028241View attachment 1028242View attachment 1028243

Sorry For Late Reply And Thanks For Schematic gage Thanks A Lot Bro For This Effort You Save My Lot Of Time
I Have Downloaded All Your Given Schematic And I will Choose The Best One For Me And Then I Will Make It On Zero Board..🤗

 

[Zohaib Ahmad]

There Are Lots of Amplifier In The Market But I Like To Make My Own Amplifiers or Tone Controller I Just Love It Bcoz It Is My Hobby❤

 

[gage88]

About Mcintosh transformer it is their knowhow, you might read some data:
https://www.diyaudio.com/community/threads/mcintosh-mc-3500-schematic-information.139241/page-2