How to Make a DIY Soundbar Mini Boombox at Home
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- čas přidán 31. 08. 2020
- Today i will show you How to make a Boombox at Home
Visit My Website For More Intresting Electronics Projects : diyprojectslab.com/
Required Materials-
(1)Acrylic Sheet 3mmwww.amazon.in/gp/product/B074...
(2)3 Watt Speaker X4www.amazon.in/TECHNO-SuviTech...
(3)PAM8403 X2www.amazon.in/ERH-INDIA-PAM84...
(4)Buck Converter Miniwww.amazon.in/gp/product/B07F...
(5)Charging Kitwww.amazon.in/M-Enterprises-L...
(6)Bluetooth Panelwww.amazon.in/gp/product/B081...
(7)Laptop Battery etcwww.amazon.in/Volt-Rechargeab...
Circuit Diagram
288757328664...
🎵 Track Info:
Title : Ladybug
Artist : Quincas Moreira
Genre : Dance & Electronic
Mood : Dramatic
🎵 Copyright Free Music 🎧 No Copyright Music 🎶 CZcams Audio Library - Jak na to + styl
Atleast 2-3 inch gap needed in between 2 speakers..To hear the clear and enjoyable sound
czcams.com/video/wquxG-uWLls/video.html
My Maree
Hii
મેયેબના વેલો છે
Not necessary
It looked like the speakers were phasing. Check connections
Because the speaker conection here is : left, right, passive radiator, left, right, has to be left, left, pasive radiator, right, rght
I agree. It looks like he has the positive and negative reversed so his left 2 speakers are 180° out of phase. Was the very first thing I noticed. Having them this way will cut you out put in half.
Yes you are right
Dude, what u made it actually easy but u made little hard, but ur video is clear and hygienic to see.... ☺️😉
Thank u soo much
In this work separate left and right Chanel .. what i am trying to say that.. you are giving output of one amplifier circuit to one side of your bar where both left and right Chanel are present.. so try to take 2left and 2 right output and connect them to the respective side. And keep the polarity in mind other wise no stereo and distortion will spoil your work..
It looks like speakers connection polarity is wrong: obviously speakers move in different phase and passive radiator doesn’t move at all (although the latter could be because the box is not pressurized )
passive radiator is not moving which means there is air leakage, which means bass is not great. you should seal the box properly with hot glue to increase the depth of music
Good idea bro
What an insightful post! Thanks for enlightening us.
Glad you enjoyed it!
Huh! Read the top comments , its a shit which sounds really worse !
Bro i have a suggestion for you. You can make this speaker with 1 subwoofer so it can sound good. Anyway its pretty good.....
Thnx bro
Bhai uske liye board konsa use krenga
Щщ
@@amarpreetsingh758 PAM 8403 koi bhi com. Ka
@@oldmans8087 Thanks For information
the left and right speakers must have their space. otherwise, there is a large distortion between channels..!! this construction is not good...
I'm building my own and I feel I had this problem. I'm just using 2 speakers and 2 passive radiators and I could not figure out why it sounded like crap. After reading your comment it makes total sense! Thank you very much!
@@invertMASA very good. 👌
How mm passive radiator do you use in center speaker?thx..
Excellent work, great technical knowledge and very clean work
Thank you so much Brother
some concerns for the speaker quality:
- enclosure wall thickness is too thin might cause rattle or cracks from the speaker pressure overtime
-not to sure but I think 1 small passive radiator isn't enough to cover 4 speakers that size
- I think there was a mistake with the wiring since the speakers are not really in sync (from what I can see in the first clip)
passive radiator not move because no pressure inside box. this happen when some speaker polarity connection is wrong. positive and negative at the same time
Did u see that two speakers are moving forward and backward i think problem in amp and box also,ported box will make better sound
👏👏♥️👍
Dear focused camara on passive radiator to see bass radiator are moving are not ???! 🙏👍
The passive radiator isnt moving, because he didnt seal the box properly
how much current consumption is required if the two modules are paralleled ?
next time use a bit powerful amplifier circuit because pam 8403 only 3w in a single channel otherwise a verry neat and clean job appreciate your work bro
Thanku soo much bro
Saptarshi Sikder welcome and keep growing bro
Muitp bom, parabéns
Its so hard to tune passive radiators. I made a small bluetooth speaker and I placed the amplifier right behind the passive radiator. Box have to be airtight seal for passive radiator enclosure, you have to put small weights on radiator for tuning, so its really trouble.
120K view..
This video will be in 1M list soon..😎
thanku 😍
The passive radiator is not moving so just check for any air leeks.
Hey messed up the polarity of one of each speaker pair
Can you share the dimensions of the construction phase?
Very clean circuit
thnx
10:49 group interference noise ????? not a proper connection
Bro can you tell me that green background sheet name 🤤?
Can provide also link of that so i can buy
Cutting Mat A1 Size.seacrh in amazon Green Cutting Mat A1 Size
@@SaptarshiSikder please where did you buy the circuit charger , and the buck converter
Great clean work! Just don't make a stereo in the same enclosure. It's mono in the end.
Thanx
Bro when i connect pam8403 amplifier to bt 1.8 Bluetooth module i did't get sterio sound, only get mono sound , why bro ?
Plz provide circuit diagram
nice project bro
Thnx
prs gola kothay pabo
the passive radiator is for no use because there is no hole for air passing
Nice work bro
Keep doing my frnd👍👍🤩🤩🥰🥰🥰❤❤❤
Thnx
Amazing sir 😍😍😍
Thank u soo much bro
The 2 right drivers are out of phase
Yupp ...they are reversed polarity
You have to use isolated converter to power bluetooth receiver otherwise it makes a very bad interference sound!
Aisa bi hota h kya bhai?
@@gauravmalik3843 i only understand English, sorry. I can make a schematic for you if you want. Use google translate if needed!
Sorry...i was asking that do we really need isolated convertor for this?...and what is it ?
As i am working on a same project and if this does really help then please tell me how to do that.(isolated convertor thing)
@@gauravmalik3843 yes, we really do. basically it converts 5V into 5V, but the output has no electrical connection with the input. try without it, you will get a horrible interference sound. but with it, everything is OK. of course it requires you to remove the 7805 regulator from the bluetooth module (if you use the one in the video) or at least cut its legs and make sure they won't make contact with the board anymore. then connect the two spots those legs were on together. when this is done, your bluetooth module requires 5V instead of 7-12V.
then use a normal converter to convert the battery voltage to 5V, and connect it to the bluetooth module via tha isolated converter.
link: www.ebay.com/itm/1PCS-B0505S-1W-DC-DC-5V-Power-Supply-Module-4-Pin-Isolated-converter-NEW-Z3/173366003622?hash=item285d6b47a6:g:j0gAAOSwpmNbI3pP
I CAN GIVE A SCHEMATIC IF NEEDED
Vvv nice
What happen if I use 1x potensio as a volume control, not use mp3 bluetooth player?
thanks bro, you are great!
u can use protentiometer
Pak bos bagi dong nama kompenenxa apa aja yg d butuh kan soalxa aq baru pemula belum tau namaxa
Very good work done
Thanx Brother
Please use grill font side so look primium nice.
Bro one thing you need to keep two speaker above so that you get a surround sound
ok
Nice work...From where you got screws pls provide the link.
got it from old dvd writter
Sir please give the diagram for this connections in big size
check description all is here
नाइस ब्रो
tenes un parlante conectado al revez, se te desfasa 90° la presion sonora y se resta com el otro parlante, suena mas bajo de lo que deberia
i can,t understand your language please speak english..
@@SaptarshiSikder one speaker have inverted polarity i think, push air in maybe other push out, the "sound" of one speaker have your phase in -90° and others in 90° this effect is not perceptible anytime but decrease volumen off sound
👌👌👌👌👌😊 nice
Thanku
I subscribe your channel after watching this excellent video keep it up bro
Thnk u soo Much bro
Bro what's your village what state
Hey bro I am making that In my winter holidays btw u could have kept two speakers front and two in the back it would be good but still ur the best bro
But I am 14 year's though 😅
Cool idea
Amazing Bro
Mujhe Pata nahi tha ki itna achha Speaker itne saste me bana sakte hain agar pahle pata rahta to main Boat ka kabhi na leta 😭
Great Sir❤️❤️
😅😅
bro i think you could make it a stereo speaker instant of mono ...
if you want to enjoy a movie using this speaker you can't get the stereo affect just because of you connect the speakers like a mono speaker
Can you please explain me how to do it sterio..i am currently making this project
How u connected the battery's
In series or parallel ?
Great job
thnx
Whats it's total cost?
Excluding speakers...
check description
Good work 😮
Nice vedio and editing
Thanku
The best speaker in my search
thanku
Impressive video bro bluetooth panel which you advice is not available on Amazon any other model or link please share
wait bro i update description
I like it
your way of presenting is nice.
thnx
I am trying to build a similar speaker. Can you please provide me the dimensions of the box?
ok
Can you tell which wire have you used to connect the pam to the Bluetooth panel plsss
And what's that beside the red switch?? ( the white thing) ?? )
strip rainbow wire
U are using that module to step up the voltage so it is not a buck converter it's a boost converter. Buck converter steps down the voltage
Cool👍👍,can be my inspiration, speaker seri or pararel?
bro check diagram all is here link in description
@@SaptarshiSikder ok thanks 🙏👍👍
Awesome
Thnx Brother
Loa này có bán không ad ơi. Bânl
i can,t understand ur language
If the battery runs out, can I turn on and run the speaker using a charger adapter ??
yes bro
Is it safe to turn on the speaker using direct power from the socket, but rarely use the battery when used at home?
the battery is only used when outdoors
can we do same with 5w speaker also ?
Good hard work broo
Thanks bro
What if you add a sound outlet vent?
Won't it be better?
radiater is best
Okay,,,🙂
Wow you just made it very Simple way
Glad you think so!
@@SaptarshiSikder bro you are best youtube I have ever seen you always reply to your Viewers
I had problem that I don't have Soldering iron 😅😏
@@vikash39r44 🙄
Unscientifically made...There should have sufficient distances between all speakers...
However I appreciate your talent and skill in making a beautiful mini sound bar
thnx bro
I make like this one 😂
Sure bro
Very neet and nice work . What is the cost of 3" woofers ?
40₹
খুব সুন্দর
Thanku bro
In 5v -3w amplifier we can use 5w speakers
yes
OMG
thnx
My friend has a dindinmodern speaker with lights 22 that seems to be pretty good too?
Neat work...soo clean
Thnx
Passive radiator ka link nai mila... Kaha milega? Btw nice and clean build
bro maine old blueooth speker se nikala tha radiater ko
@@SaptarshiSikder ok bro!!
Sir it is buck converter or boost converter actually we have 3.6v and we convert into 5v
So i have doubt
buck converter
А плату зарядки к каким контактам припаивать???
Bhai pm8403 board se sound clear nahi aata hai kya aapke mai bhi hai yeh problem plzz reply
use boost converter problem solve
@@SaptarshiSikder woh kiya hai bhai
левые динамики в противофазе! Поменяй провода + и -. Тогда увеличиться громкость басов
i can,t understand your language
@@SaptarshiSikder Google translate, frend
@@SaptarshiSikder я думаю, что каждый может писать на своем родном языке, так как перевести комментарии очень легко. А так будет понятно, что твои видео смотря по всему миру. И не будет теряться оригинальный смысл теста.
Видос у тебя хороший. Показываешь , как из ПВХ при помощи цианокрилатного клея и доступных комплектующих с АлиЭкспресс быстро и дёшево собрать проект выходного дня. Колонка получилась интересная. Меня лишь смутило, что не двигается пассивный диффузор, работающий в качестве фазоинвертора. Это значит что некоторые динамики в противофазе. Вот и предлагаю поменять местами плюс и минус выводов динамика.
@@Dmirty1291 please write in english
Да один динамик с неправильной полярностью , плюс корпус не герметичен чтобы работала мембрана
very good, good job 👍👍👍
"send regards for success"
"spirit of mutual cooperation"
🙏🙏🙏
thanku
Hi,can i ask.what the materials do you use in 3:02 minute?thx..
male header connector
What if we use single amplifier bord and connect the 2 speakers parallel to each other
no bro please use 2 amplifier bord for 4 speaker
Wow💥💥💖💖😍
thnx
Can i connect 3 pam084 with 6 speakers
yes bro
What is the role of buck converter
it convert 3.7 volt to 5 volt
dude what materials u used for making this
Acrylic sheet 3mm.check description
It's buying link is in description
Bro ya pahala wala song konsa ha
Jo first play kiya tha speak main
Wasa nice work I definitely make it
doctor vox
@@SaptarshiSikder thanks you very much 😊 I appreciate 🙏
Bro where did u get the passive radiator from link pls?
i get it from old scrap speaker
Forget everything, look how he has grip on solding 😳
huhhh
12:20 Have your speakers turned on at a low frequency in the opposite phase?
Ваши динамики в противофазе включили по низкой частоте?
Ek amplifier ma 4 watt ka speaker use kr sakhta hai kya?
ha
@@SaptarshiSikder ok sir thanks🙏
Di jual tdk om
Nice bluetooth speark(very very nice )good boys
Thnx
Wow very good nice
Thank u
😎😄😮
😄
Hi bro I made this same as you showed but I am facing some issue with this when I increase the volume it's getting off and on plz help me
Maine Same Banaya Hain But 1 Problem
Ismain 70% se upar volume kar ne pe awaz fat jata Hain
Kavi kavi spiker band ho jata Hain 😅🙂
You should have use pam8610 instead of pam8403....
My name is also same 😁
Sir speaker ke wirng samaj me aa gai os ke baad ke wiring smaaj nhi aye... Batry ke be samaj me aa gai soeaker ke aghy jo apne wire vonect kye wo samjha de thx
check diagram link in description