PAM8403 Powerful stereo Bass amplifier | mini 5 volt amplifier
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- čas přidán 21. 03. 2021
- How to Make powerful stereo Bass amplifier using PAM8403 | mini amplifier module
In this video, I show you How to increase the power of the pam8403 amplifier module(5volt amplifier board) and get the most sound output from your speaker.
I also answer the question how to get the most output from amplifier modules?
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About This Video -:
powerful bass audio amplifier
how to make amplifier at home
powerful bass audio amplifier
Powerful Stereo Bass Amplifier
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#pam8403 #amplifier #superbass #ampli #audioamplifier #PowerfulStereoBass #skillmake
#miniamp #5vamplifire - Věda a technologie
So if anyone's confused, i will explain this.. so, when you put 2 amps is parallel, you basically just divide the speaker's impedance to 2 parts, both amps handle it. Therefore, you BARELY get any output power increase at the same impedance, but you get the ability to drive lower impedance speakers, thus getting more output power.(ex:1 amp can do 3watts at 4 ohms, but can't drive 2 ohms, if you parallel 2 of them, then you get the same 3 watts at 4 ohm, but you get 5-6 watts az 2 ohms)
Alright, but there's 1 really important thing! The audio source must be kept at the maximum levels at both amps to get max power! If you parallel the inputs too, you basically just wasted 3 amps and some solder because it wont do anything. You need opamps to beef up the level of EVERY channel. And last REALLY important thing in paralleling amps: ALWAYS make sure, that you give them the exact same input, because it will blow up if you dont.
Also, please dont ruin speakers by putting flour in it... it makes me wanna die
Thanks for the info
Adding flour will increase the power and bass.
Just thinking the same....good information thnx...
Maybe using cuts of paper will be better next time 😅😅😅
Brooo awesome
awesome. I never thought of stacking the boards like that. great video
This man just discovered the brand new class of amplifier it's a sandwich amplifier 😂😂😂😂
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@@skillmake ok frind I'm going to subscribe your channel
Please comment on the new video
😂😂😂😂😂
All in parallel🤣😂
Great , PAM8403 can either blend hot cakes flour , you are such a genius man !!
also when you give input from one single source like a mobile phone doesnt it get divided by 3 and give reduced output. im looking for a multiple 3.5mm jack divider without loosing signal power. so that i can connect multiple amplifiers to single source.
To do this, first connect an amplifier to the output of the mobile phone, then take the output from the amplifier and connect it to 3 amplifier modules.
thanks for comment mr parsa
Wow amazing
Genious I need a help, I choose speakers which is,
1 subwoofer 4ohm 25 watt and 2 full-range 4ohm 15w.
So how many of pam8403 I need to perallale?
I want to know the calculation for my understanding.
That’s pretty niceeee! 😂 I might try it out and oh! Nice vid 🙂
Thanks for watching my miguel please share for friends 🥺🥺😂😂😂😆😆😆
@@skillmake sadly I don’t have that much friends 😅 but I’ll try something 🙃
If you want see this video have cool idea
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@@miguelduron6281 hai mr chimken
Щ щ щ щ щ зло то хххх жить-то
Amazing.....incredible....
Thanks mr 😊😊😘
Great cascading of differential amplifier ❤️
Glad you like it!
Dude I have one of those little amps or one similar to it where did you get those little plastic fork things to stick in them what are they called?
They are called header pins..But instead you can just solder wires parallelly to each of them
Very cool. Congratulations 👏
Thank you very much!
Great idea.....thanks!
Thanks mr 🙏🙏🙏
Excelente video
Thanks mr lopez
How long do the speakers work with that battery..?
I build same as like you have shown me on you video but when I connect with charger it over heat, Instead of using battery I used 5v charger but the main point is that single pm8403 doesn't overheat with the connection of charger as power.Please I need suggestion from you.
just use battery because you need more amperage
Amazing so nice
Thanks mr arehaman
Great bro!!❤️
Thank you so much 😀
دست مریزاد👏
ممنون داداش
Awesome 💕💖💞
If you want see this video have cool idea
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It will work good? If I attach 30v 8ohm speaker?
bro can you explain it how much power we need int his case and cause i try it with 3 chips and 3.9v battery buy my chip heated.
You need a high amp battery if the battery capacity is not good and you must use the battery and not the adapter.
two Pam8406 module There will be no harm if applied ???
Please reply me 🙏
Wow. Very good
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Nice mai bhi try krunga bhai thanks🙏❤🌹🌹
Thanks for comment ☺️
shivam raj kia ap ny try kia
Game over speaker
mr. @skill make, can yoy explain please, how 3 pice of pam handel 300x2 watt speaker?
Need to know, i am not a electronical engineer, just love electeonic. so explain like the way I understand. 🙏
0:25 what is the name of those little black connectors?
Jumper
@@skillmake thanks!
exelent 👍👍👍
Thanks mr hamid
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If you want see this video have a good idea
i laughed hard when you put a powder on the speaker
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But why?
Good job 😎👍💯
Thanks mr mandal
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Can I used pam8610 like pam8403?
Nice yr
I love this idea. But.
IT'LL PROBABLY MURDER YOUR PAMS--
I haven't tried PAM outputs in parallel like this, but most amplifiers would turn into a small firework if you did. It's because with most designs, slight differences in the amp would cause them to dump power into each other rather than the speaker and overheat.
VOLTAGE DOESN'T INCREASE WHEN YOU ADD MORE PAMS, AND VOLTAGE IS WHAT DICTATES POWER--
Peak output voltage of [any number of] these little guys in parallel is still the power supply voltage, so a maximum of ~5v. Assuming the amp output swings over the full voltage range (which most don't), RMS output voltage would be 5/sqr(2) ~3.5vRMS. Power into 4 Ohm speaker is therefore (3.5 * 3.5)/4 ~ 3W RMS, the quoted figure for the amp. This setup runs on a 3.7v battery, which gives an RMS maximum of 2.6v, giving a power of only ~ 1.7w RMS per channel....(RMS - Root Mean Squared - is probably the most reliable/"honest" value used for audio signal levels.)
Assuming 2 PAMs somehow did play nicely with outputs connected in parallel, the maximum output voltage would still be 3.5vRMS, so the power into 4Ohm would be the same - about 3W. Same for 10 or 100 in parallel. The only benefit would be if you had lower impedance speakers, say 2Ohm, because two amplifiers could share providing the higher current required to drive them.
HERE'S AN ANALOGY--
Think of it like a compressor driving an air tool. If it works at 30psi pressure, that's like the voltage. The maximum cubic feet of air/min it can provide might be 10cf/m, which is like the current. Without tools the compressor is still at 30psi but is providing 0cf/m of air. With the tool in use, the compressor might be maintaining 30psi, but now it's pushing 8cf/m of air into a hose to do it. If you connected the outputs of two compressors together, you would STILL get 30psi but now the system can supply twice the volume of air - up to 20 cf/m. Your original air tool would work the same (because it's still working at 30 psi and taking the 8 cf/m of air it needs), but the difference would be if you ran two air tools together - or one more powerful tool - which would take the air being used to more than 10cfm.
BOTTOM LINE--
So, bottom line, connecting any number in parallel won't increase the output power significantly into the same speaker . You'd need to use a lower impedance speaker setup to see any wattage increase. Not only that, but providing enough current to supply a load of 5v PAMs in parallel would be horrible.
On a different tack, these little PAM things are awesome, and things like this are the guts of almost all little active speakers under 50 quid. 3w RMS on two channels is actually quite a lot of power. With the right speaker setup it would be plenty loud to fill a room, and move white dust around :) . If you need more power, just get hold of a 12v amplifier module out there for a few quid, and a 12v power supply - they're cheap as chips too. You can get 16W RMS out of those, and use a laptop 16v power supply and you get nearer 25W RMS, which is enough for a party.
Doctor Mollusc ! You are very very great. 💯 explain, you must have been a wizard in Electronics. A Very overwhelming thanks to the guy that made this video( skill make), because if he doesn't do this, people will not learn this from you Doctor ! You are too good....
But the question is, can I use the 12v amplifier wt the mini MP3 Bluetooth player that often comes wt remote ??? Using 4 li-on or 18650 battery wt it....???
@@commandolee3608 not sure I understand your question, sorry, but I'll try to answer.
You could in theory take the electronics from an existing bluetooth speaker and use it to drive a 12v amplifier to boost the output power, but the chances are the speaker wouldn't be able to handle the massive increase in power output. It would also be a bit messy and complicated with providing 12v to one bit and 5v to another. Some amplifiers work over a large voltage range but I very much doubt a standard PAM bluetooth speaker would survive having 12v put into it. Basically, a 12v system is so much more powerful than a 5v system would be, it wouldn't be very efficient to use any 5v PAM bluetooth speaker components in a 12v system... unless you happened to have loads of the same small speaker drivers hanging around and could wire them all up in series/parallel to cope with increased power.
Wiring 4x18650 batteries in series would give you a decent 12v supply for an amplifier, but they wouldn't last terribly long at high volumes and if you wanted to charge them in place you'd need a Battery Management System.
@@doctormollusc5124 Thaks so much for the explaination.
Super bro
Thanks mr chandu ☺️☺️
Wow 😳
Very very good idea 😄😄
Thanks for watch mr humayoun from iran ???
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Tengo dos parlantes entre los dos suman 150 wts, se puede usar??? No se calienta el amplificador??
Si armastes este proyecto bro ? Que tal suena ?
Bro are you still making videos today about the sound n music
how long did it take before the ics start to ignite ??
Also, nothing happened, but the heat produced a little dies thanks for comment mr ahyon🙏🙏
👍👍👍👍👍perfekt
thanks
Good 👍👍👍
Thanks mr anik das 🙏🙏
Just awesome bro .i like this video & idea....
Thanks mr gopal
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@@skillmake why not bro.
Thanks if you want please share for friends
@@skillmake ofcourse.
Lebih bagus tambah tone control sob😍😍
Bhai circuit kharab nahi hoga kay
I likeeer
Nice
thanks Mr reshed
nice idea😊😊😊.sorry now missing seen
Thanks mr arnold
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How many watts are produced by the sum of the three and how long does the battery run?
Hi mr حیدر out put=9watts and you need 3.7battery
Bro make video on using 1 single amplifier board VS using 3 amiplifer board in parallel...and test with speaker...that makes me more clear...
Hi anshuman I made a video with an 1 amplifier. Here is the link. You can compare the volume in both. Please watch this video.
czcams.com/video/2GIFXVzp_ic/video.html
Thanks for comment ☺️☺️
@@skillmake ooo thank you bro...💥💞
@@heyAnshuman7 I'm very happy because I have users like you
5:1 I'm not expected 🤣🤣🤣😂
😮😮😮😮
i did but it doesn't care what i do help me please does she have a remote or something? I turned it on with the signal from another amplifier that I have it works but she does not have this amplifier remote or something?
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Nice coba X5 pam 😂👍🏻
thanks mr you can *8 pam in my channel
How could it be possible to run 300w speaker on 9w output? Please explain.
yes you can 👌👌
Nice video
Thanks mr ratul i suggest watch this video
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Muje lagta hai ye ic 10 minutes se jyada nahi chali hogi 😂😁😊☺
Common Sense of Common Man
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if I use 2 pcs for 3w 15 ohm speaker,,, dose it working well??
Yes mr robin you can 👌👌
Sir valium slow to nhi hoti
How works, what about make many chip Amplifier like 20 Pack. Isn't very large and louder..?! 🤔🤔🤔
Those Chip are really use that, I wish buy that..!! 🤔🤔🤔
I am already set 2 pam8403 in the same connection in a amplifier board
5:25 Attention remember do not use nothing kind of dust in your coaxial speakers if it doest hace dust cap because it can stuck inside the coil 🤦♂️
ya bro .
Right
Ye only mobile ,laptop, Bluetooth connection se sahi chalta hai lekin kisi bhi aux se connect kerne per sound theek se nahi chalta. Mera zebronix prime 2 usb 2.0 speaker ki left ic jal gaya tha to Maine is mini amplifier ko usme fit kiya mobile, laptop,ya Bluetooth se sahi sound aa raha hai lekin set top box waley aux se sound bilkul sahi nahi aa raha. Gher gher ki aawaj aati hai. Jabki yahi zebronix prime 2 wala speaker 🔊 pahley set top box me chal raha tha. Purana board jiski ek side ki ic jal gayi thi to dubara se connection kerne per sahi se chal raha hai. Kya problems ho sakta hai.
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جالبه ✔️
ممنون
عهههه مگه ادمین فارسی هم بلده!!!😂
@@danial_bass اره خودش فارسه
Ye kon sa speaker hai send me detail
I can do this with a 2xTPA 3118?
I'm not sure if it works on this type of module or not🙏🙏
Great work. If it's fitted in box we get bass
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@@skillmake what is the use? And didn't compared india. 😃
Bro my amplifier 3set pam8403 gets heat very fast
While I am using 25w two speakers 🤔
Please give the answer
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what is the name of the component you cut at the beginning of the video🙏🙏
jumper 🙏🙏
@@skillmake 🙏👍
I need a circuit for 15W 3ohm speaker, what is its name? And will it work well? Please say....
Bro for your need you can use PAM8610 Class D amplifier which is 12 volt powered amplifier and gives 15 watts per channel.
thanks for replying mr 🙏🙏🙏
Buenos dias hola vi un vídeo similar donde no se podian conectar en serie asi y no se escuchaba como que hacia cortó circuito
Realmente tal como lo hizo es un corto circuito, no importa si juntes hasta más de 3 pam8403 en páralo no aumenta la potencia y solo dañas los módulos,
@@InventableESPT justo lo que quería saber, había visto algunos video haciendo eso pero no sabía si era válido, entonces no se gana más watts poniendo los pam8403 en paralelo
@@atrelluzroig8529 no amigo esto esto depende del voltaje y al amperaje pero como cada módulo trabaja a 5v no lo podemos forzar a trabajar a más voltaje para tener un poco más de potencia ya que se quemaría al instante y pues como mencionada sin importar cuantos utilizes no aumentas la potencia a parte de que están las salidas en corto y no te dará nada de potencia, es falso en pocas palabras
bro i can't get any bass from pam8403. tried 3 boards and they all lack sound volume and bass idk why
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Pam8403 amplifier ke battry supply ke liye 5v 1am ka charger chalega
please English 🙏
This board noise problem solution pls
Bro can pm8404 run 75 watt 8 phm speakers? Kindly reply.
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Усилитель 9 ватт на канал и динамики 300ватт, гениально!
please English 🙏👌
Да не будет там никогда 9вт. Очень сомневаюсь, что оно вообще начнёт работать.
Leu minha mente
@@mcsmontandocaixinhasdesom2558 бывает)
Can we use same this method on pam8610 ? Please reply must. I m Asif from Pakistan
Yes mr asif you do that
OK boss I will trying this method for pam8610
@@MohammadAsif-mq1ek do that ❤️❤️👌👌
whats called terminal put your pam8403?
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Keren jugaa daunnya ampee begono
hi mr andriya please English 🙏🙏👌
Amigo como se llama esos pines o palito de metal me dice el nombre por favor
header jumper cable male
Wark full ?????
Is raad Ka Kia name hn
Sir please esame blutooth panel laga ke dekha nhi chla 5v se
Bro plz help me it will work with 5 pam8403
Yes mr you can use many amplifier module
but in short, does it work?
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O volume fica limpo no máximo ???
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Amazing....bro plze play new song for test.
Ok bro i create new cool video
Bravo😎
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Yai karne se kuchh nahi hoga👍❤️❤️❤️❤️❤️
❤️❤️❤️❤️
สวย
ใช้ขนานกันสัก20ตัว
@@peerapattv9356 เล่นโมโน100วัตเลยดีกว่า
Saludos como se piden a comprar esos pines??
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Bahi tv wala speaker me ketna board lage ga
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how will you recharge the battery?
Hi mr raja you can change battery with module charge 🙏🙏🙏
Does the watt of amplifier increase.?
Yes mr agung
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What is ths name of that connectors🤔
Hi mr there's name is jamper
Add 10 more to make it up to 300w
What he make is a 18w amp for speaker, well it not bad
Bro how can i use a beat or bass speaker
can you explain more
@@skillmake 3 lines in different circuits for 2 speakers and 1 for beat or bass speker
Bhai 50 watt ka speaker hai 5 volt amplifier Kam karega ya 12 volt amplifier jyada accha rahega
bos itu yang besi untuk nyambung namanya apa bos kalau mau beli
Bhai 3 joint karne ke baad jab mai song play karta hu tab sound dropping ka problem aa raha hai please solution