DIY High Power Amplifier Very Simple Using 20 Transistors 2SC5200 & 2SA1943 with TL072 IC

[@ShareTechCreative]

*NOTE: Output (up to 1000 Watt Mono) amplifier circuit* *This project needs huge aluminum heatsinks, since this is a push-pull amplifier circuit, it works very much depending on your loading (speakers)* *This is a project that requires advanced knowledge of electronics related to audio. The cost of the project is relatively high. If your knowledge is not at a level where you can understand the project, you may fail and lose a good amount of money* *If you are a beginner, we recommend starting with less complex and cheaper projects. Gradually you will gain the knowledge needed to make this type of amplifier😊*

[@channelvemientay6555]

Thank you for sharing👍👌💪

[@hondastill4656]

Emitor ??

why did mono? :(

[@apriliacantik3698]

P

[@mohammediddrisummar77]

Q

[@JoaoAlves-gk2eg]

Cara! que trabalho excelente 👏👏👏👏 o nível de distorção é quase zero 👏👏e isso porque é apenas um canal! imagina com dois canal! Vou montar um pra mim! Mil likes 👏👏👏

[@walzaoft.silvasilva6965]

Amplificador muito difícil de fazer Ôk, fais um amplificador com 2 transistos 2sa 1943 Ôk

[@ShareTechCreative]

Ok please wait!

[@theelgames2817]

@@ShareTechCreative amigo cual es su potencia máxima?

[@ivan_production1448]

I'm from indonesia 🇮🇩

[@ShareTechCreative]

Wellcome

[@fakirmohandasdas9367]

You are make it

[@maspurchannel6538]

Mantap Om

[@shamimahmed4556]

@@fakirmohandasdas9367 kouthu?

[@Fmgnio]

Ja z Polski :D

[@somnathchatterjee1975]

Very impressive 👍please upload Driver circuit schematic in description box

[@peterlee5777]

For such a project you should definitely have an electronic schematic diagram, as well as photos with measurements. (watts, response curve, etc)

[@richie6920]

Hello, where can I find the diagram of your amplifier, can you share it, please, thank you

[@agatamoura5591]

Great video, my cousin already has advanced knowledge in electronics, I'm going to ask him to teach me this project, but would you have the electrical scheme of this circuit? I noticed that you posted a link with a different layout with pre-tonal and this one in the video has no price, please can you make the layout available? the other link is not working.

[@jonathanlaryea2351]

U started every simple... But it gt a place I don't gt it anymore

[@suranjanghimire659]

Sir how to make this heatsink ?

[@bapibhaigaming5765]

Almunium shop

[@djpallviyadavyadavsimrol2867]

हेलो भाई यह क्या 1000 वाट एंपलीफायर परफेक्ट है हमें कंफ्यूज हो रहा है क्योंकि 5 वाट का रजिस्टर वाइट कलर का जो लगाया जाता है वह लगाएं नहीं है आप और ऊपर से आपका ट्रांसफॉर्मर का पावर एंपियर कम है

[@suranjanghimire659]

Sir how to make this heatsink ?

[@jeancarlossilva5473]

olá amigo!Vc tem como me enviar o esquema de montagem desse amplificador de 2000 w?me responde ai???

[@ShareTechCreative]

Yes can

[@markorwarmonger]

Create a video showing how to modify the amplifier board of a computer speaker ;)

[@christianhugues2404]

What voltage is this amplifier supplied with, please?

[@ShareTechCreative]

In the video description!

[@sunarsihnadhifa5957]

Please you explain v - you give c 5200 transistor ?

[@ShareTechCreative]

Thank you for your attention, this is also a way to connect, usually, people see that the collector (C) of the transistor is powered, and the emitter (E) will output the signal to the speaker. For example, The positive source is supplied to the collector pin (C) of the NPN transistor, and in this case, the source is negative, it is completely opposite. This is also fundamental in the ways of biasing transistors. Again you should also pay attention to the polarity of the power supply, which powers the amp. and you do it step by step, pay attention to supply the power within the allowable threshold it will work very well and powerfully... Good luck.!

[@tharushapremod3364]

ඕකට උපරිම හයි කරන්ට පුලුවන් වෝල්ට් kiye speaker ekakda

[@juansantos7638]

o es nueva conexion y funciona mejor

[@raizensulbise6969]

i think you forgot the coil on the part list the one in series with 5w 10 ohm J 10R resistor

[@tiennguyentv8112]

Nice 🤗

[@lenguyenthiennhan8418]

Hello

[@ShareTechCreative]

Thanks 🤗

[@marcossantiago483]

Amigo podré usar el transistor C5198 en lugar del D 1047

[@ShareTechCreative]

Yes, you can

[@marcossantiago483]

@@ShareTechCreative muchas gracias amigo, y maestro Dios lo bendiga

[@rizkyaakhnafy5464]

Skema lay out please

[@derinuryanto9750]

colektor - + kok di jadikan satu ??. Baru tau aku

[@masnabeelofficial1111]

Iam from indonesian😊😊

[@ShareTechCreative]

Hello, my friend! thanks for visiting!

[@masnabeelofficial1111]

@@ShareTechCreative 👍👍👍

[@Irmanaudio]

Nice

[@ShareTechCreative]

Thanks

[@GeorgieWegler]

схему покажите .

[@leandroleite7043]

Esquema tem

[@qwertyshable]

with this pair of transistor, what do you prefer, common emitter or common colector; regard sound quality? great amp thamks(:

[@ShareTechCreative]

Thanks for the visit

[@Uraim]

Testing an amplifier is about using a power resistor and measure output voltage to calculate the output power, instaed of the speaker. Vout*Vout/Resistor resistance (Due speaker have impedance, which will act different in every time, unlike a power resistor which is always x amount of ohm. ) Also i can tell its not 1000Watts, due the speaker wires are thin, and its not burning front of camera, its stays cold. (It might be due its on "30% volume") but i would consider use thick cables for this high performance. My guess is that amplifier puts out only 100Watts. Thats why the cables arent burnt.

[@suherman7100]

Speaker nya pake bok biar lebih enak saat cek sound nya.

[@ShareTechCreative]

Thank you

[@manriqco]

El video no se visualiza bien en el ordenador, muy opaco

[@ShareTechCreative]

Thanks for your information

[@SATA00]

what music did you use to test the amplifier?

[@kakisbittert6580]

dj nell - not alone

[@मानवेन्द्रकुशवाहामके]

Sir iska yellomeetar kha par melega

[@ValiChristos61]

Calitatea sunetului, lasă de dorit...!? Iar sursa de alimentare, subdimensionată, la numărul tranzistorilor finali...!? Lipsa atacului prefinal și preamplificator, cu piesele pasive, ce au rol de a ține unda sinusoidală, of set corect (+ - GND)... sing electronist, echipamente audio înregistrare analog & digital, studio Alpha-Sound.

[@__--JY-Moe--__]

I would like to see multimeter reading's...it looks great!! look like a bunch of watt's? strong! great!

[@ShareTechCreative]

Great suggestion!

[@georgeouma2869]

How many " of speaker can I use

[@joaoalves-f3m]

Olá amigo!excelente trabalho,mas o amigo pode me dizer qual a classe desse amplificador? Obrigado.

[@pormeswarturi6981]

Kitne ench ispkar lagega 4spikar wa6

[@dinup84]

Could u please share ckt diagram

[@Gamer-ds6ds]

Sirr... How much ohm speaker is that ??? Please reply sir

[@gamingonlinefifahqh1551]

tôi đến từ viêt nam.ngỏ ra sao lại là vcc.cảm ơn

[@ShareTechCreative]

The output of an amplifier to the speaker is 0 volt 16:39

[@gamingonlinefifahqh1551]

@@ShareTechCreative transitor B.C.E.sao ra bằng chân C của transitor.xin cảm ơn

[@creative102st6]

@@gamingonlinefifahqh1551 Trong mạch amplifier này, nguồn V+ được cấp vào chân E của các transistor 2SA1943 và nguồn V- được cấp vào chân E của các transistor 2SC5200 nên chân C sẽ là chân ra

[@gamingonlinefifahqh1551]

@@creative102st6 nếu nguồn vào chân c transistor 2sa1943 v-.đổi nguồn vào chân e thì nguồn v+ phải không bạn.cảm ơn bạn

[@creative102st6]

@@gamingonlinefifahqh1551 Thông thường là nguồn (V+) vào chân C transistor 2sc5200 thì chân C của A1943 là nguồn (V-), còn trong mạch amp này nguồn (V+) vào E của A1943 thì (V-) phải vào E của C5200, tóm lại nó có 2 kiểu cấp nguồn tùy theo thiết kế mạch ampli.

[@jdlech]

It's easy to produce a high powered amp. It's easy to produce a high fidelity amp. It's easy to produce a highly efficient amp. It's not easy to produce a high powered, high fidelity, highly efficient amp. Even most professional amps will only give you two out of three. Anything giving all three generally cost thousands of dollars. The fact that this design needs huge heat sinks tells you that it is highly inefficient. Let's see a good class H design. That's something I haven't seen in a while.

[@jdlech]

Something around 200-300W into 8ohms with less than 1%THD would be nice to see. Maybe something over 60% efficiency?

[@ShareTechCreative]

Thanks for the visit

[@jdlech]

@@ShareTechCreative You're so very welcome. And thank you for the educational content. I might criticize, but I appreciate as well.

[@FINSDIY]

That's the design of class ab produces alot of heat as opposed to class d which is up to 90 percent efficient. His design is good pretty much the same a professional amplifier just maybe need some fine tuning

[@joaoalves-f3m]

Parabéns,acaba de ganhar mais um inscrito no canal,pelo excelente trabalho 👏👏👏

[@leandroleite7043]

Hás scheme

[@abcedegabaga8709]

2kwtz rms or pmpo, more outputs are sharing heat and handle heavy loads aside from that you need transformer of 2.5 to 3kvolts Amper or more for me I'm not looking for the sum of outputs transistor. instead driver booster of the amplifier

[@ShareTechCreative]

Thanks for the info

[@yetandjtendukona3335]

भाई साहब किसी ने इस डायग्राम का सफल प्रसिक्छड किया है क्या माफी चाहता हूं मगर आज कल यू ट्यूब से पैसा कमाने के चक्कर में लोग क्या क्या नई कर रहे हैं 🙏🙏🙏🙏🙏🙏

[@nidoundras8833]

how many watts

[@romeogondarid6199]

hello sir.can you Make me 1. buy it

[@eduardoklubus8319]

gracias por el circuito!!!!!

[@culebribrillass]

Tiene mucho ruido de fondo el amplificador sin música, ni nada conectado, como se podría solucionar?, saludos

[@riccardozanlucchi2682]

Con soli due transistor avevi la stessa potenza . La potenza non aumenta mettendo in parallelo piu transistor almeno che non li monti a ponte , mancano resistenze per equalizzare beta transistor . Questo montaggio è un spreca transistor che non serve a niente oltre a fare click bait .FAKE, FAKE , FAKE , NON FATELO !!!

[@ajaypimpalapure1322]

This circuit will provide 2000 watts more than 100 0 100 volts at least 25 amps

[@_aku_deweee_9288]

Me Indonesia 👍🏻👍🏻

[@Gloope]

Nice Video👍 Whats that white board you're using?

[@ShareTechCreative]

You can use a wood panel.

[@Gloope]

"It looks so clean"👍 , Thankyou.

[@UtkuGARIP]

aaaaaaaaaaaaaaa %100 vol. pls!

[@مهدیحبیبپور-ح2س]

It can also be used for cars

[@ShareTechCreative]

You must have a switching power supply

[@Suban-wx5sp]

Where are emeter resistances 😐🤖

[@ShareTechCreative]

You can add them

[@paulipoika]

No emitter resistors ? Base resistors are good enough ?

[@ShareTechCreative]

You can be adding

[@JoaoAlves-gk2eg]

Nossa 👏👏👏 de todos os vídeos de amplificadores de potência que eu vi no KZbin,esse foi o de maior qualidade e potência, muito bom mesmo 👏👏👏👏 excelente! parabéns pelo trabalho 👏👏👏,vou montar um desse pra mim 👏👏

[@Barbaratio]

What is that soldering iron.

[@micajajc646]

hello friend please let me download the electric digrama get a link thank you

[@want-to-be-a-docter-369]

sir can we work with this amplifire countinues more thank 5 hour for pro works

[@mydungtran8197]

Good🔝🆗🆒🆕

[@ShareTechCreative]

Thanks

[@LHJARS]

1kW at 50V and bridge output means your load cant be more than 1,25ohm unless you dont have an output transformer. I cant see any...

[@KHALIDCHERUMBA]

TD 2030 using ,2000w amplifier modified, simple one

[@fereidounazari]

Hi How to add volume to 7498e amplifier board? Thanks for guide ❤❤❤❤❤

[@fereidounazari]

My mudule have one volume

[@javiervelasco6306]

Dónde están las resistencias de emisores?..

[@ShareTechCreative]

Puede agregar resistencias en

[@javiervelasco6306]

@@ShareTechCreative no se entiende la respuesta ó está incompleta;de todas maneras supongo que es la de 10 ohms 5 w, que vá en serie ó algo así.

[@imankatab9376]

كان يجب أن توضح لماذا هذه المقاومة بهذه القيمة وماذا لو تغيرت .؟ وأيضا أي مكثف لماذا هذه القيمة وماذا لو تغيرت ؟ وكذلك محول التغذية لماذا 45 فولت وهل هذه القيمة قبل أن بعد التوحيد ؟ والأهم هو مقاومة الحمل لانه سوف يمر تيار dc خلال ملف السماعة لذلك فلها دور أساسي في عمل الدائرة بشكل صحيح. بمعنى كم أوم حيث يجب ألا يقل عن 8 أوم مثلا ويكون ملفها يحتمل هذا التيار الكبير . أو إعمل دائرة بوش بول تكون التغذية 2 طرف فقط فهذا أأمن من هذا. مع توضيح كيفية زيادة قدرة الخرج حسب الطلب. وشكرا لك...

[@ShareTechCreative]

Component values in this circuit have been well tested in (+-/45 volts) and zero voltage speaker junction

[@imankatab9376]

@@ShareTechCreative THANK YOU . CAN I SEE THE ORIGINAL CIRCUIT DIAGRAM I LIKE TO MAKE IT ON PRINTED CIRCUIT.. WITH SOME PROTECTION MODIFICATION FOR EACH STEP.. MY REGARDS ENG IMANE EGYPT. 10/5/2022

[@marcossantiago483]

Amigo del canal puedo utilizar un por de 100k,

[@jorgelobo3331]

Amigo una pregunta i si el sircuito lo ase con integrado 5534p

[@vasileglinjeanu5535]

E super,lam făcut,lucrează perfect

[@ShareTechCreative]

Great, congratulations

[@aleembasheer6679]

90.000.000.000watt out amplifier boom 🇨🇳⚠️😳

[@Yinte_Klop_Blunt666]

can you share schematic?

[@faizaldias2633]

😃😃

[@Andy-do1iw]

How to make pre amplifier easy please :)

[@wenceemendoza5135]

nice...good job... waiting for schematic diagram...

[@ShareTechCreative]

Thank you

[@onefractalfield6818]

Circuit diagram link is gone?

[@bhanuhaolai1407]

Resistance kitna ohm's ka hain our kitna what bataiye samjaiye.sir

[@mehmetfidan9533]

I wonder if you are selling the circuit

[@ShareTechCreative]

Currently, I do not sell. Thanks

[@เปมิกาทองอ่อน]

Ok

[@joseseverino9713]

O coletor do 5200 pode ser ligado no coletor do 1943? Não há um erro aí? Acho que é ligado no emissor.;;

[@ShareTechCreative]

Você segue as instruções exatamente, vai funcionar bem

[@joseseverino9713]

@@ShareTechCreative Tenho montado com o emissor do 5200 ligado no emissor do 1943. Essa montagem é estranha para mim. Vou tentar montá-la. Obrigado por me atender,

[@ShareTechCreative]

Obrigado pelo interesse, boa sorte

[@vaughndutch6507]

Ahm how much is the cost a transistor that you use?

[@tunas8699]

out colektor

[@ShareTechCreative]

Yes, right

[@dhanrajbania6097]

Sir please make a 5000w amplifier curckit just like this one

[@SanjeevKumar-cq3lk]

Subwoofer rating and speaker rating

[@marointn8448]

Please circuit Diagram

[@ShareTechCreative]

Check again

[@jjsampaioc]

Poderia encaminhar o circuito por favor?

[@gungunawan8843]

Apakah saya boleh berguru🤗🤗🙏

[@davidloa8054]

Funciona con bateria de 12v?

[@NINA_GILA]

how to download diagram circuit pdf

[@JuanManuel123ify]

Magnífico trabajo como siempre mi querido amigo.....le mando muchas bendiciones y darle las gracias por su gran labor divulgativa.....una cosa....¿habría posibilidad de conseguir el esquema eléctrico de su montaje?....Muchísimas gracias, un gran abrazo virtual desde Las Islas Canarias (España).............................

[@ShareTechCreative]

Gracias por tus mejores deseos, ¡te lo enviaré!

[@JuanManuel123ify]

@@ShareTechCreative ....muchas gracias amigo...cuídate por favor....un gran saludo hermano....

[@roldaoviana653]

@@ShareTechCreative podes me enviar também... Sou do Brasil... Esquematic

[@unknowb.1891]

Pudiera también por aquí amigo

[@juansantos7638]

una pregunta amigo y colega en el ..... video se mira la conexion de los colectores a la red de sobel las bases estan con su resistenncia de entrada de senal y en los emisores entrann los voltajes positivo y negativo.........es lo que yo veo en el video ....sera posible

[@remarsbaldado5202]

Very Nice

[@ramanparjapti804]

Waah kya bat ha

[@chloeleedow7250]

That speaker was hating life with no baffle or back pressure 😂

[@minhquangnguyen5101]

can you give me the schematic of it?

[@ShareTechCreative]

Yes can

[@prashp143]

Would like to see all the tests.

[@juliocesardelgadoramirez1529]

Greetings sir from Colombia sir what are the chances that you sell that as it is bone hacik echo as promoted by ak in the video

[@agnaldoaraujo2817]

WONDERFULL WORK ... CONGRATULATIONS ... 😃😃😃👍👍👍😜

[@ShareTechCreative]

Thank you so much 😀

[@gaminggaminglast2723]

what is the rms? vxi=rms volts x amps = rms/actual output watt power please post convermation details about this project with all proof thx.

[@mhinsztechanddesigns2485]

Nice job sir, pls I really need the circuit diagram can u send it to me Thanks🙏

[@smartandsimple6678]

There will be no more than 28Vpp at the output beacuse of the op-amp as a first stage, it limits the signal amplitude, so the power at the output will be about 12.25w on 8 Ohm, or 98w on 1 ohm.. 🤷‍♂️

[@juliocesardelgadoramirez1529]

Greetings sir from Colombia sir what are the chances that you sell that as it is bone hacik echo as promoted by ak in the video