Hi guys, this is the simplest circuit in all the amplifier circuit, I created this amplifier circuit for your who are passionate or new to electronic components especially transistors. 🔔 👉*Diy Amplifier 2.1 Ultra Bass Class A Using Transistors 2SC5200& 2SD718 With Bluetooth Module:* kzread.info/dash/bejne/hIyimLGRlZfFfrA.html 🔔 👉*Diy Powerful Ultra Bass Audio Amplifier Using Transistor 2sa1943 - Output Capacitors* kzread.info/dash/bejne/nZOBmaiDfMyskpc.html ❗️ 🔉 🔊 ****Note: If you're using a smartphone, you should install an application that increases the amplitude of the audio signal for the music player. Or pre-amplifier circuit to using for amplifier class a*

@ex-soldier4341

5 жыл бұрын

Y do you have to insulate the heatsink when you can install it directly?

@ShareTechCreative

5 жыл бұрын

@@ex-soldier4341 If you only test it, you can install it directly, If you use it, should be isolated for safety. Thank you

@nathan43082

5 жыл бұрын

@@ShareTechCreative I am in a situation where I want to get the most undistorted volume as possible from a 12v battery. It can be just one speaker if need be. Is this the best way or is there something even more powerful or optimal?

@fezubaid3212

5 жыл бұрын

This is mono amplifier.

@reptiloidx8942

5 жыл бұрын

NOT BAD SOUND ON THE VIDEO BUT I THINK ITS NOT GOOD TO JUDGE THE SOUND RECORDED ON NOT GREAT MICROPHONE . USUALLY TRANSISTOR SOUND IS GOOD LIKA 7+ OUT OF 10

Thank you for watching the video and giving praise and encouragement to us for motivation to continue the other videos / Thank you, dear, I want you to have a great day of relaxation 🎸🎶🌹🌹🎶🎶👍🎸🎶🌹🌹🎶🎶👍

Try a 4 Ohm pull up resistor, instead of 10 Ohm. To reduce distortion, the speaker impedance needs to be higher than the pull up resistor. Another thing, take a volt meter, and make sure the collector of the transistor is exactly 1/2 the total supply voltage. The use of a 4 ohm resistor would make it so the amp draws 1.5 amps@12 volts. (Just within the limits of the power supply). The resistor would dissipate 9 watts, and so would the transistor. That's a 10 watt resistor you're using. The transistor can surely handle 9 watts. That would give much better control of the voice coil, and drive the speaker closer to the rails. You will have to reduce the resistance between the base and collector of the transistor, to bias it properly. The amp will use 18 watts out of the 19.2 watts available from that power supply. It will get warm, that's expected with a class "A" amplifier. That simple amplifier can be made to sound really good, with the right resistance values!

@khalilsubahi1310

Жыл бұрын

i'm a bit late but thanks for the advice i'll try that once i build my own

Terrific video! More of these simple class a amplifier builds, maybe some simple small tube amps, preamp, or simple one for driving headphones. Any of those using minimum number of components like this would be excellent! Simple is better sometimes 😀

Wow ur views and sub incredible, congrats👏👏, I think ur videos really helpful that's why, like the beginning I told u my husband loves ur videos because he learns from ur videos 👍👍🤗🤗

Seems to put out a good sound considering the low part count, very good project especially for using an old transistor that was laying around doing nothing at the time. Way to go!

@ShareTechCreative

4 жыл бұрын

Yes, thanks

Thank you so much for sharing this. My dream will be to do a small hifi two channel power amp using two amps of this with a shared linear power supply of same 12v 3A, aluminium case with hear disipator radiator passive, on off switch with little red color led, iec power conector, two pairs of banana 4mm comoatible speaker cable binfing post, two rca female conector. Would be a really high end amp for my really high sensitive Klipsch speakers, my passive TVC preamp. Thanks again you are the boss, if you could manufacrure it i would buy you done. Your the boss man. God bless you

Perhaps you have done this job for many years so you look very proficient

I did it. 👍🇵🇭😎 during these quarantine times. Mono-mono, I think you know what I mean with a 250k noble potentiometer. My Pavarotti, Jazz at the Pawnshop, Dave Grusin, etc sounded the same way they were meant to be. Thank you. Thank you.

@ShareTechCreative

4 жыл бұрын

Thank you for watching

Excelente estas creciones que ayudan a investigar y aprender. ..

Very nice design ! Thank you for posting your amplifier circuits ! You've been a lot of help to me . Have a great day !!

@ShareTechCreative

5 жыл бұрын

Joey Scott Thank you for always accompanying me, my dear friend

This is an awesome diy,, thank you for sharing,,

great class a amplifier 2sc5200 transistor extremely powerful

Bạn thiết kế cái mạch này rất đơn giản mà nghe hay quá i like it💚💚💚💚💚💓💓💓💓💓

انت فعلا انسان عبقري وشروحاتك متميزه جدا شكرا لك

Hola amigo, me gustaria saber que potencia logras obteber, y bajo que impedancia. Gracias, y muy buenos tus proyectos. Felicitaciones

Your channel helping a lot of people

Brasil 🇧🇷 ótimo trabalho ⚒

First of all I want to thank you for your videos.I really enjoy them.One question is,can i use higher voltage ,like 19v dc or 20v dc?god bless

Thanks for sharing Stay connected Thanks

nice video ..... Thank you from Syria.

Hello new friend. Thanks share of you

Great job 💕💕 Thank for sharing

Mantap bang , ilmua nya .

Yeah yeah yeah,,,,,,extreamely powerful as you have said.....try try to put a subwoofer beside those two speakers and surely you'll find extream power....try again next time....

nice video, thank you for sharing,

Very good, congratulations!!what potential in Watts??

สุดยอดง่ายดีขอบคุณมาก

Nice video my friend,dropping by here for fv support.Have a nice day.

Me encanto voy hacer uno el fin de semana aver como me queda

I made it superb thanks bro

Felicidades excelente trabajo, podrias subir el diagrama para saber la polaridad de cables y condensadores

@ShareTechCreative

4 жыл бұрын

Diagrama esquemático photos.app.goo.gl/7DRwsFAs2k4xerDX6 Gracias por ver el video.

Very good video sharing . have a nice weekend . Nice to know your channel . see you soon .

You are so skillful

What you mixed on the transistor while installing it on the heat sink? And can I use 100 K ohm potentiometer in place of 10 K potentiometer? If not, what is the reason. And also how many ohm speaker you have used in the amplifier?

@ShareTechCreative

5 жыл бұрын

Logen Xman You can use 100k potentiometer and use speakers from 2.5-ohms to 8 ohms. Thank you very much

Eu amei muito esse vídeo minha vontade de aprender eletro-eletrônico

Great channel! Hi new friend here and stay connected

Great! Thanks!

Quá hay luôn bạn hiền. thanks for sharing

is it a lasting stuff? and can I use it in my bedroom? if yes what should be the wattage of my speaker? thanks

Hay quá ban oi...rất tuyệt vời...

ممتاز طريقه شرحك 👍

chia sẻ hay, thank you

@ShareTechCreative

5 жыл бұрын

sonmytho Thank you my friend

Ban gioi quá chuc ban thanh công nhé

Very nice. Really good technique.

Me funciono correctamente amigo, saludos desde venezuela

@albertomedina2686

4 жыл бұрын

Saludos Alexander arme el proyecto tiene sonido de oxidación pero no hay audio

@albertomedina2686

4 жыл бұрын

La cabija de audio tiene que ser estereo la que estoi usando es mono

Its working Great..Amazing sound.👏👏

@ShareTechCreative

4 жыл бұрын

Enjoy

J'aime bien électrique. Bien partagé la vidéo 👍

@ShareTechCreative

5 жыл бұрын

KÊNH ĐAM MÊ Thank you🤗

Parabéns amigo

@ShareTechCreative

4 жыл бұрын

Eduardo Silva Thank my friend!

You deserve a thumbs up sir thanks for sharing

@ShareTechCreative

3 жыл бұрын

So nice of you

Good morning, I want to mount this mini amplifier and I would like to know the size of the aluminum heatsink, to mount this project. The power to connect is 12 volts, 3A? I await your response and thank you very much. A big hug. Claudionei Freitas (Sapucaia do Sul - RS - BRAZIL

PERFECTAMENTE ENTENDIBLE ... PERO AHORA FALTA QUE YO LO HAGA Y QUE ME FUNCIONE BIEN .✍️👁️👁️👍

Bạn lắp mạch công suất class A này quá ổn định đấy thêm 1 ok

Very Nice Brilliant

hello, i was trying to make like this amplifier. can i ask what is the output power of it? nice video bu the way.. 1 click 😊😊

Graet job,

Didn't know this was posable with just one transistor. Interesting.

@westelaudio943

5 жыл бұрын

It is but it has low efficiency, low gain, high distortion.

@hans8905

4 жыл бұрын

@@westelaudio943 indeed... there a lot of tutorials in making a "diy amplifier" in youtube which are poorly made and are heavily inefficient...

Excelente salió a la perfección solo una modificación use cooler de procesador con ventilador para refrigerar mejor porque calienta

wonderful 👌video sir , thanx for uploading...what is the output wattage ??

@ShareTechCreative

5 жыл бұрын

Somnath Chatterjee I use 5(ohm) speakers connected in parallel =2.5(ohm) = 7.2 W

Impressive. Thank you , nice sahring

🇧🇷🙂👍 PARABÉNS Legal 👏👍

Nice

😊 Like 1 for you my friend👌👍👍👍

@ShareTechCreative

5 жыл бұрын

ไต๋แขก โชคกิตติพงษ์ Thank you very much

Chúc anh ngày cuối tuần nhiều niềm vui.

@ShareTechCreative

5 жыл бұрын

Kim Ngân. Thank my friend dear

Cuanta potencia tiene de salida el amplificador?. Saludos.

Can this circuit be cascaded for additional volume?

Maestro !!! 😉👍

Wow very impressive. Thank you for sharing. 😍👍

Useful

Hi , that's a very professional work .i love it , however can i use a different power transistor instead?

@ShareTechCreative

4 жыл бұрын

Yes, you can

@yacineblackburn58

4 жыл бұрын

@@ShareTechCreative thank you sir

Gosto muito de aprender a fazer estas ideias

@ShareTechCreative

4 жыл бұрын

Thank you, wish you success

una pregunta se puede usar por muchas horas? o hay chances que muera el parlante?

DIY 클래스 A 앰프 2SC5200 트랜지스터 출력 커패시터를 사용하여 매우 강력합니다. 😁😃🎁❤️👍 +210

@ShareTechCreative

5 жыл бұрын

NFO Craft Thank you so much

Hola excelente proyecto podrías hacer otro en vez de la resistencia 10w poner un transistor para corriente constante y otro transistor para el pre amplificador saludos

@ShareTechCreative

4 жыл бұрын

Thanks for the idea

Do you know how many watts of output it gives

Find input audio on mini musix box please... Make mini music box to be active speaker for PC or Android

Great video, thank for sharing

Ok gracias

The sound it is grego!!!

Great

Apreciado amigo no sé si me vaya a entender pero muy genial este video pero le cuento que me perdí y a la vez quedé muy confundido porque no esplicas el positivo ni el negativo y veo que pones el cable rojo en el lado de la raya negra del condensador perdonarme la ignorancia mi deseo es.solo aprender un fuerte abrazo amigo

Very nice

Excellent

@ShareTechCreative

4 жыл бұрын

Thanks

Mai continuti chak kare rha Hun to bich wale point se hitsink tak awaz ATI hi usse kya Higa ?

Si funcionó buen video Bro gracias pero tiene algo se calienta un poco porque

@ShareTechCreative

Жыл бұрын

You need a bigger heatsink for them. Thanks

Can I connect to battery 12V instead of 12V adapter?

تحية لك . أنا مشترك جديد في هذه القناة .لقد شاهدت الكثير من دارات تكبير الصوت .سؤالي لك هل الصوت الذي نحصل عليه من ترنزستور واحد نقي أم يحتاج إلى محسنات صوت أو ترانزستور آخر من قطبية مختلفة .

Hi my friend 👋👋👋 You number one 👍👌👍💯💯 Video an you very good 👍👍👍

Que potencia entrega este amplificador?

I was build this but that verry hot when i play music one or two, the amplifier too hot!! solution?

how much power it have ? and can i do stereo from this ?// thank you a lot.

@ShareTechCreative

4 жыл бұрын

You're can do stereo

So nyc sir

@ShareTechCreative

4 жыл бұрын

Thanks and welcome

buen video exelente me gusto sencillo y potente... me podrias mandar el diagrama gracias...

@ShareTechCreative

4 жыл бұрын

Check description

ok perfecto y de cuantos wattios deden ser las cornetas no ohm ?

Good Morning. How many watts does this amplifier provide ?? How many ohms need to have loud speakers ??? Thank you very much.😉🤙

@vincentrobinette1507

5 жыл бұрын

Just over 1-1/2 watts RMS into an 8 Ohm speaker. Just over 2 watts into a 4 Ohm speaker.

Very good

Hi. Congrats. Could you design a 1M Ohm input for electric guitar on this amp? Do you have a schematics with tonal control?

@ShareTechCreative

2 жыл бұрын

Yes I can kzread.info/dash/bejne/lJ1oq9h_gpWcmLQ.html

I have done something similar to this tho i used a 12v +12v transformer instead of the 10 watt resistor.

Hellow idol. Pwede sa na video ipakita mo yong pag assemble ng may bluetooth thanks.

good night friend i was watching the video of the amplifier i realized but it did not work i did evertything as explained by the video sounds short and the resistance of 10ohmpor 10w overheats a lot whwere the fault will be