DIY Powerful Ultra Bass Amplifier 4 Iron Transistor 2N3055 , No IC , Simple circuit

[@technicaldiy]

DIY Powerful Ultra Bass Amplifier IGBT Class A , No IC , Hi RES audio output kzbin.info/www/bejne/nou5Zq2dh7-Im8k

[@gerardrenesupersad6236]

You’d be extremely lucky to get 40 W out of this circuit- dissipation a cross the psi is 72 W and even with a generous 50% efficiency you can only max at 36W output, rms. It’s sure to be a very clean circuit though, so why spoil a good design and build by outright lying?

[@MrBonez208]

The only way to measure power accurately is across a fixed load and a regulated power source and then a signal generator and a good scope. It will tell you everything that you’re ear’s won’t! And it’s as good as you’re going to get with the test equipments calibration for error. Some 2N3772’s for the 4 output transistors, along with a 2SA1516 in place of the 2SB688 would help up the gain and output ratings. Use some higher wattage resistors on the emitter shunt and you’re golden!

[@jinkazuyatvlogs9332]

Just an electronic hack dudssss, they're hacking it, for they're genius 💪, now you know...keep sharing guys... hopefully with tone control

[@lenko00]

Well, the 2N3055 is a normal NPN transistor usualiy working with a complementary MJ2955 PNP. The work volatge (emitor- colector) is about 60 volt and on 8 ohm speaker you can push out 200Wat pure sinus.

[@kanhaiyalalsharma426]

सुपर बास 🙏❤️🙏👍

[@parmildisco]

Totalmente falso ..desimformas..mientes...el 2n3055 se lo debe utilizar y de hecho el voltage de operación máxima en la practica es de 50 volta...y usando de a par modo cuasi complementario o con mj2955 entrega un máximo de 180 watts ...wn 4 ohmios y 125 watts en 8 ohmios jamás 200w en 8 ohms ..para obtener 200w en 8 debes usar otro transistores como el mj15024 y subir el voltaje a 70 +/-voltios por rama

[@bitemykrank1970]

Will this work with NEW components too, or is the dust, dirt and rusty hardware essential to get the "high fidelity" absence of sound shown? Inquiring minds wish to know......

[@rachelprice4536]

This one of those vintage amps which seem to be quite popular now.

[@tonylaut585]

One of the better comments for this video. Direct and to the point. Now that deserves a thumbs up. 😎🇨🇦

[@djedbrasil9019]

Seus projetos são tão legais, que curto antes de assistir... Parabéns!!!

[@vaclavkohout4345]

Úžasný nápad, a je to i bitelně uděláno. Krása a je to jednoduché.

[@anilpancholy8056]

Sir, I am 16 years old.I love making amplifiers. I watch all your videos.

[@styrishrodrigues]

Hello bro.. Same here

[@killcar5nbike2]

These aren't functioning circuits. If you want to learn how to build amplifiers, for the sake of your time and sanity don't attempt these. The only amplifier in this video is the little Bluetooth one disguised as a battery.

[@martinkuliza]

If you love making amplifiers (as one who is 48 years old and been doing electronics since 6 years old and guitar since 14) i strongly suggest you learn some basic electronics and then you'll be able to make a real amplifier

[@paulschuessler8477]

Hi, i'm in electronics for my whole life and designing amplifiers since decades. Please, please do yourself a very big favor and don't spend your efforts, time, components and money in these "circuits" here which barely will work -in the best case. It's all just fake and lies. Building an amplifier which really works isn't rocket-science, but the circuit looks VERY different compared to that crap here. Try to get basic knowledge how a amplifier works. And if you see a amplifier circuit somewhere which you may find interesting please try to have in mind that the output transistor always have to be a complementary pair, consisting of npn and pnp. If this is not the case you should be very suspicious. Btw: the complementary pnp for the 2N3055 here is the MJ2955. Both of them are real "dinosaurs" in terms of transistors, cause they're since more than 50 years on the market. A pair of them is able to deliver something around 40...50W into a 4 ohm speaker -if you feed them with a supply voltage of about 50V.

[@miguelangelhernandezlucio839]

Muy bueno, con transistores de metal, son más eficientes. Lastima que cortaron el audio al final.

[@lamagiadelsurpisco]

La batería es de 12v pero el amperaje de cuánto es

[@wellylhakim3619]

You should install the speaker to the acoustic box, I couldn hear the bass effect at all

[@sangsomnasa6964]

Talented people do amazing things.

[@JEMCNCY]

Profesor saludos desde venezuela

[@sharukhmatekuki5830]

Nice 👍🏻👍🏻 🇮🇳 || Kuki

[@vanquan1572]

Idol youtube anh thợ điện

[@juansipag2206]

Nice project, but no audio.

[@analitegnost]

Kukira ponselku yang rusak😂

[@paulgreene6899]

I like that background jam "Kandy And Chrome"

[@thamanprayitno9453]

Terimakasih sekali atas info sound nya ....mantap berkwalitas ..... tks

[@FWS99channel]

Waw simple but good .

[@DailyThoughts999]

Nice work! But near 10 minutes audio turned off. Please do a favor and use free for popular use musics to test your projects, than we can get full enjoy.

[@Blackbeardyo]

Making that KZbin money might want to order some non rusty screws from Amazon 😂😂

[@Burlamaque]

Não teria como fazer estereo, usando um par de 2n3055 pra cada canal?

[@ckmNtA]

I did the math for anyone interested Battery = 12.6 V Battery = 12.6 V 4 x Battery = 50.4 V Speaker = 2 OHM Speaker = 4 OHM Speaker = 2 OHM WATTS = 80 W WATTS = 40 W WATTS = 1270 W 4 x 2N3055 / 1 X Battery (40A) / 5 x 2 OHM Speakers in Series MAX OUTPUT = 460W

[@raffkuttaz]

🤣🤣🤣🤣

[@Heidebubi]

@@raffkuttaz That's what I just wanted to remark too.

[@EYNARG]

THE AUDIO SIGNAL COMES FROM THE SUPPOSED POWER SUPPLY. DO NOT BE FOOLED AND BE CAREFUL THAT YOU MAY BURN A SPEAKER WHILE CARRYING OUT THIS PROJECT.

[@kei-zp9jw]

Hey

[@lyndenhall6754]

NOT EXACTLY...the other terminal for the speaker is actually collector current for 2n3055 which have lose to nothing negative(ground)

[@walzaoft.silvasilva6965]

Fais um amplificador com transformador de áudio ok Vou esperar esse vídeo Okay

[@pakbey8166]

Tolong detail semua nama part-nya,saya pemula yang ingin belajar dan saya sangat suka video ini..

[@vietminhdukichvndcch3058]

Bán cho mình cái mạch này nhé,mình rất thích kênh của bạn?

[@mdsaudio]

Salam dari Aceh bg..klw ada wktu buat kawan yng di sni bsa snggah disini tentang seni budaya aceh

[@MrBonez208]

400 volt non polarized 50/60hz AC 1.5uf capacitor Might find that on a scrap ceiling or any fan motor. As well as the wire for the coil from the motor armature.

[@nolibanzon2142]

There was no audio when the tablet was played how do we know if the response is good

[@tonylaut585]

Don't you know ?? By the bouncing nuts ! They indicate the shear power of this "ultra" amplifier. I am so underimpressed that I had to check my underwear for accidental discharge. The silence was also deafening.

[@omarmontoya8551]

Hola, parece muy bien, cuando haces la prueba, no tiene sonido, que pasa, como evaluar. Gracias.

[@UpinkProduction]

I love it good Keep uploading videos like this

[@GypsySinghStudios]

This is mono amplifier.. right?? show us a stereo apm too.. 👍👍

[@72IslamicFirqay]

wow love it thanks

[@1989s_Official]

Nhạc test nên chọn nhạc vinahouse thì sẽ ko sợ dính bản quyền hoắc của NCS

[@electproject]

SUPERB SOUND DUDE

[@merrasoa8327]

C’est très. intéressant. Merci

[@Gamerboii56]

When you make it works When we make then boom 💥😂😂

[@rafaelmeschini2556]

100W ????? V.V/R , 12.12/2 = 72w , or 12.12/1= 144w talvez 100w nessas condições, mas foi bem legal sua montagem 😎

[@gopescabang7624]

Mantap👍💪

[@jarjitsinghhhh]

Mantap👍🏻

[@floranape913]

Gracias prof.exito. Cual polo es negativo y cual polo es tierras

[@mangcollie6076]

What's transistor you use?

[@Criacionista88]

Muito bom mesmo

[@amjadansari8550]

Why there is no sound from your speaker only vibration

[@jarjitsinghhhh]

Walapun sudah diberi isolator pada heatsink. Tapi tetap bisa nyambung lewat baut

[@kinarapictures]

Kagak lah kl tr jenis tersebut

[@jeanpierre3193]

Transistors montés sur la mauvaise face,pas de mica d'isolation,pas de polarisation,pas de résistance de charge...ça fait beaucoup!

[@emthoien9851]

Good 👍👌😀

[@freespirit7772]

Con 12 volt puoi ottenere 10 w RMS e con 4 2N3055 a 12 volt non cambia se li alimenti a 40 volt, oltre li bruci puoi arriva a 35 w

[@einarespada130]

Amperes de bateria 20A x 12v = ???

[@freespirit7772]

@@einarespada130 anche fossero 1000 ampere non cabia nada con 12 volt la sinusoide non distorce fino a 12 volt, oltre i 10 wat la sinusoide si appiattisce come un'onda quadra e produce solo distorsione, per ottenere 100 wat RMS occorro almeno 50 volt con una tensione duale -25 0 + 25 gli amper necessari per 100 wat a 50 volt che occorrono sono almeno 2,5 amper, oltre non servono, un cirquito elettrico o elettronico non in cortocirquito assorbe solo la correnre di cui necessita, anche se monti transistors o mosfet da 100 ampere a 12 volt tiri fuori sempre 10 wat effettivi al massimo. Con un suomo hf solo 8 wat.

[@freespirit7772]

Gli amplicatori delle auto di grande potenza al suo interno montano degli inverter che elevano la tensione fino a quello che serve per la potenza per cui l'amplificatore è progettato solo gli amplificatori in classe D ovvero digitali con 12 volt possono raggiungere potenze più elevate perche il segnale analogico viene generato a bassa potenza digitalizzato e riprodotto poi da un inverter che riprodoce la stessa sinusoide ma ad alta potenza. Un po per come avviene negli inverter ad onda sinusoidale dei pannelli solari all'interno non montano un trasformatore da 4 KW, ma ricostruiscono l'onda come per gli amplificatori digitali in classa D.

[@Zeroverhate]

Sarà pure per questo che come attacca la musica sparisce l'audio del video

[@ПростоЗнахарь]

походу у них физика по другому работает и где изоляция емитеров на транзисторах от радиатора и от батарейки это небудет работать.

[@shaxtyor1983]

Транзисторы включены паралельно, общий колектор, общий эмитер. Просто поделил нагрузку. И при чём тут эмитер к радиатору? Если на корпусе транзистора, колектор !?

[@louisgabrieldancel2971]

Keep up good work bro

[@shubhajitmahanta3641]

1 bar sund hoye chilo tarpor r sund hoyni Motamuti 200 Watt amplifier aer akta video din

[@bryantichota3578]

Why was the wire coiled up??

[@adrianopercussionista6437]

Que pena que cortarão o som no final

[@trieuuchuy82]

Hi Mr Duc

[@technicaldiy]

hello

[@emthoien9851]

Hi 😁

[@frankc3235]

It is a lie. It can't provide even 10watts. 1000watts is a big lie. If it works, only this idea can make you a millionaire. Don't need to lie in KZbin for the little money. Please have a heart!!!

[@hoho-xw3jt]

1000ma

[@hoho-xw3jt]

1000mw

[@Uraim]

@@hoho-xw3jt yes xDD

[@Boy2kog]

Sir tanong lang po sa ganyang ina asemmble mo ilan po ba magastos nyan

[@Airways20]

Hello sir please make la4440 ic amplifier

[@styrishrodrigues]

Please make TDA2050 Amplifier ic please 🥺🥺🥺🥺🥺

[@carlosgonzalez6211]

Una corrección, la tierra del potenciómetro debe ser el primer pin no el tercero, esta conectado al contrario, asi cuando baje el volumen mas bien aumenta.

[@yeremyreina5002]

xd

[@abdullahalkaf5560]

Way potensio vol if you turn on.. In left way to right

[@rey5869]

Tá cem áudio + ta perfeito o projeto

[@ImaginaPower]

Are people crazy believing a 1000w can come from that?! Lol

[@julianvalenti]

Yes 1000W. 1000 Ways tun on and off!

[@Uraim]

@@julianvalenti probalbly the transistors will blow up if its constant 1000w

[@julianvalenti]

@@Uraim imagine a low impedance U$$$$$$ 100w woofer receiving at least many amps of a dc power supply trough four shorted 2n3055 for some time!

[@Uraim]

@@julianvalenti imagine, you isn't smart, we have 12v rail voltage and 2ohm sets of speaker terminals, so the class A amplifier efficiency is 25-30%, lets see the best scenario, where the amp can produce 30%efficiency. So the output voltage will be 3.6V. (12V/100 then the 0.12 times the 30% it will be 3.6V. So lets calculate further. 3.6V on square and divided by the speaker inpedance. so it will be 6.48W at the best scenario. where is the performance that you trying to say?

[@julianvalenti]

@@Uraim if you want to understand it, look for the " viral side of published videos" and you will understand all this "magical properties kind of projects" like this and the 6000W generator made from a 150w fridge compressor and all the perpetual free energy generating machines that you will find. Like this 100W input power amplifier with 3W output power! Lets think a little bit more! Best reggards my friend!

[@davirocha9481]

Porque na hora de tocar , mostrar o volume do som .O MESMO sumiu .

[@anxiety1209]

Wait the thubnail looked way simpler

[@armandopoblete7690]

No sound on the last part of video sir...why?

[@SinarPJUChannel]

Info yg bermanfaat

[@ngelanturngawurchannel5465]

Mantappp rapih

[@74403andre]

🤔 Fico pensando porque o vídeo tem som mas o amplificador que é o principal não tem?

[@ProfessorInventor]

You are genious man!

[@pedroangeles6023]

Porque cortaste el Audio al final ?

[@chongshenchang9367]

What substitute number can I use for B688.

[@afganno3385]

CUN7-649

[@punitdas7709]

Kya ye bijli se chalega sir

[@farizdesaign]

Very good.

[@ИванА4-щ6о]

Прикольный усилок

[@ЖелязУзунов]

ONSEMI - 2N3055G Bipolar (BJT) Single Transistor, General Purpose, NPN, 60 V, 15 A, 115 W, TO-204AA, Through Hole

[@staceystewart1099]

Good Job!

[@lakwatzero]

the heat transfer to the heatsink will be very poor

[@oqueedeuseoquechamadodeus5346]

bom trabalho

[@majlethflores9129]

how to convert into two channels?

[@ucluonganh1090]

👍🏿👍🏿👍🏿👍🏿

[@christianlopez9086]

Que transistor pones de tres patitas no alcanzo a ver porfa

[@LumberInc25]

А транзистор любой подойдёт для самоделки???

[@rohulubaidillah2103]

Ora enek swarone kok mantap

[@premverma61]

Awaz k liye banaya, tou awaz nahi, kaisa project hai.

[@franciscoluciano1226]

Deixe o diagrama completo

[@hugonahak8942]

bang rakit sama subbower

[@edgarescandalosoroa7849]

👍😎

[@andersongois3835]

kd the project's audio I'm not listening I'm from Brazil and KZbin at the time of the audio cut arfff.

[@kupo9949]

Hello anh thợ điện

[@anilpancholy8056]

Sir you did not make an amplifire from Tip122 and Tip127

[@martinkuliza]

Sir you did not spell AMPLIFIER correctly :P

[@atuycreator1252]

👍👍👍👍

[@you166mhz]

next time just use a sample audio cut --may it be drums - guitars - anything that is only a sample cut of it's sounds ... no copyright materials use for this display ... your only objective is to produce sound from your projects ....

[@narendratiwari7531]

Audio mute hai kya

[@laurentinomorales528]

Q bien 👍

[@gazaziho]

At the moment we're waiting for it muted . It seems something went wrong .

[@madirxzstellthebos1983]

Good jop

[@cybertechbh1481]

pode colocar ai um transistor de 5Kw , nesta topoçogia simples o rendimento maximo é uns 40% , 40% de 12v é menos de 5Vac ,, ae nao dar nem 10Watts , um TDA2002 que é topologia completa fala mais que este negocio ... é legal mas é fraquinho .....

[@kampretgeming9290]

akinya bisa tahan berapa jam bang

[@azmi-kw6oq]

Why. At last no sound

[@martinkuliza]

so all that and when it came time to actually listening to the output THERE WAS NO SOUND...............CLAP............CLAP.............CLAP

[@МихаилЛебедев-ч2ф]

Провода на головку толще надо

[@mathanagopalan4269]

There's no sound in the end