DIY Bluetooth Boombox (from scratch)
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- Опубликовано: 6 окт 2024
- This video tutorial will teach you everything you need to know in building a Homemade Bluetooth Boombox! So far this is the loudest one I've made, and one of best sounding ones in my DIY speaker collection.
This boombox is powered by long lasting rechargeable Li-ion batteries. In addition, I added a passive subwoofer (driver) at the back of the boombox for louder bass. It uses a two way speaker setup, designed for a full HiFi experience. The speaker drivers are driven by a 2x25W High Efficiency (Class-D) Bluetooth Amplifier Module. The amp module that I have used also comes with wireless command features, making it possible to control your music wirelessly.
Everything is housed on a DIY wooden enclosure, made from MDF material. I lined the outer part of the enclosure with cloth such as denim and red canvas to give the boombox a hip, modern and stylish finish.
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Full Tutorial: (UPDATED as of 11/30/2016)
www.instructabl...
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Bluetooth Amplifier:
2x25W TDA7492P Bluetooth Amplifier Board (bit.ly/1MgkvNd)
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Contact Me At:
• FACEBOOK: goo.gl/hqhpS9
• INSTAGRAM: goo.gl/Xf7ixB
• TWITTER: goo.gl/oPo5iU
#DIY #Audio #Speakers #HiFi #Bluetooth 
Хобби
This is the only time I have ever seen tutorials with *deliberate* cinematography :D
You Should look at +Inspire To Make
Yeah
These videos are not only informative, but also beautiful, these are probably the best DIY videos I've ever seen
+OnlyDavidWould That means a lot! Thanks!
He study at the Philippines.
what's that suppose to mean?
It means he's good
I thought it was a strange comment too. It does not matter where you study at...a top tier University, Your local library or even your noisy dining room table, as long as you have the desire and the drive to accomplish something, then that is what is most important. The thing I like the most about this young gentleman's video is he shows you ( just like DIY perks from Europe, and DIY boom boxes in Texas USA) that you do not need top of the line tools to create something beautiful and useful. This project is absolutely wonderful. It is easy to see why he has such a large fan base for his projects.
I really love how the video transitions are perfectly syncronized with the music. You are really talented, sir.
I've never seen a DIY tech channel with so much work put into the video. Kudos dude.
When you think about it, he puts a lot of work into this vid
i like this guys diy style, just shows you dont need a big shop with expensive tools to make something very beautiful and practicle, cootos to you dude!
man the camera work in this camera is amazing!
the production value of this video is insane lol. I have seen over the top car commercials that couldn't even hold a candle to this video.
List of materials are now out @Instructables:
www.instructables.com/id/Build-a-Bluetooth-Boombox-Speaker-from-Scratch/?ALLSTEPS
I didnt find materials from there?
In case you haven't used Instructables before. The list with links was posted in Step#3. :)
TechBuilder Okay thanks :)
TechBuilder can you help soldering the crossovers or make a video if you can
+TechBuilder i have two questions. 1. How to connect the crossover? 2. Which size of the wire i need?
This is an impressive build and a wonderful video. I did notice a couple of things though.
1) You didn't discuss what you use for battery charging. Whatever it is you plug into a DC jack (which is cool) but a pointer to a proper Li battery charger would be helpful.
2) You shouldn't solder to Li cells. The heat ruins them. You can buy cells with tabs welded to the ends and then solder the tabs.
3) And just a nitpick, the socket wrench you used was a ratchet, not a torque wrench.
Your technique for covering the cabinet with fabric was really well documented. Kudos on a wonderful build!
5:21 I was like how many damn arms does he have :)
not only was this one of the best builds for a speaker system I have seen, but it looks like Spielberg shot the damn thing. I was spellbound watching this. Amazing Job !
01 01:10 Jason Derülo - Get Ugly
02 01:20 Jason Derülo - Pull-Up
03 01:40 Framewerk - It's You (Orignial mix)
04 01:50 Nick Galemore & Gregor Trierweiler - Clack
05 03:10 Hibernal - The Streets in Darkness
06 03:20 Oh Wonder - Body Gold
07 08:30 Rod - Anindica
08 14:40 Tez Cadey - Seve (Radio Edit)
Identified using MooMa.sh
just the whole video was crazy good , the editing the music its crazy
Good editing , lots of content , high quality --- NICE JOB (+ 1 sub.)
The way your videos is the most pleasent to watch. High quality, The editing is on spot, great concept and there is something more to it then others have
Banggood. com sounds like a pornsite name
+ TheStarlitedecay You read my mind.
In its own way, it is.
TheStarlitedecay #LMMFAO!
Indeed it does. I frequently shop there for electronics parts/components and it almost feels like geek porn.
XD
the production quality is insane
Where's the links I'm looking for the passive audio crossover board
Did you find them?
I really don't understand why all the dislikes. This is very informational. Keep up the good work.
Where are all the links to buy all the parts needed
Banggood.com. says so in the start of the video
they sell alot so how the fuck am i supposed to find the right stuff?
+Arend Mookhoek right like I thought he would put the links to each individual part needed
Anonymous 17 yeah thats kinda what he said, it pisses me off, such a nice video but no parts. check out the video from diy perks bt speaker, its good.
Im not shure but i think this is the amplifier he uses.
www.banggood.com/TDA7492P-50W50W-Wireless-Bluetooth-4_0-Audio-Receiver-Digital-Amplifier-Board-p-1003047.html
Im about to build a boombox for my bike with this one. i ordered mine from Dealextreme.com
im from Europe/Denmark and that site worked for me.
I cant believe how important it was to seal mine properly. Sounds so much better
But how about to charge the lithium batteries? :) btw very good video!
Was this question ever addressed?
FDworksTV not answered.. But i think we can put a 10000mah powerbank in there and use micro usb charger.. Little bit costly but way easier
FDworksTV can you tell me if we can use powerbank and how to connect it..i have 2 powerbank .i want to use it instead of dc chaging
@Himadri Sekhar Gupta
Oh no, you need 12volts to supply that amp board, your 10,000mah powerbank only has 5 volts.
That would also lower the amps, which in return, would reduce the power going into the speaker
you answered my question with out me asking lol. I just bought that same amplifier board just waiting on it to get here. did not know how well it would work with multiple speakers and now I see it works very well. you made one hell of a boom box mine is going to be a bit more simple.
right for all us speaker noobs that have absolutely no idea where to start the fact you say "links are in the description below" and have solely linked the arduino amplifier is handy but also very misleading as i being the first time builder was hoping for a parts list without having to spend hours of research to see if the woofers/tweeter/crossovers are all compatible and if the li-ion battery pack is enough to power such components...would've thought the 5 ish minutes dedicated to gluing denim to a box could instead be used to explain/walkthrough the parts properly and with reasons
s, to anyone out there who does know rough guidelines of the parts used please help. Thanks
Can't you just figure it out with some research? Gosh everyone wants to be spoon-fed like a baby please grow up
Really impressed with your work and so happy to see no shortcuts taken.
Where can i find the full tutorial?
Its 2016, and its hard to impress on RUclips these days. But you impressed me! Really nice work man. Wish I was that handy with textile and was that creative. Keep it up!
wait but I got a big question if its a real Bluetooth speaker what's the name of the Bluetooth address that comes up on the phone did it came with a name or did you put the name in yourself
+Wyzecter Right Of course it's a real Bluetooth speaker. It comes with a name "Sanwu". You can't change it though.
+TechBuilder coooll
+TechBuilder You can change the name by dumping the eeprom near the bluetooth chip and editing the dump in an Hex editor ;)
+MrApplecraft Can anyone explain a little more about changing the name of the bluetooth chip?
there is an eeprom (8 Pins) that you can solder on an breakout board and dump/flash.
You can modify the dump which should have the passcode, name and other stuff with an hexeditor and flash it back.
Wooow you have improved a lott on making such proffesional like video !! all the camera movements are so smooth and no vibration.. the only downside on this video is the baground sound on the opening of the video.
Where is the detailed list you said would be in the description. I only see the amplifier
+Ryan Gawlik
well I guess most of the components like the speakers, crossover, and batteries are fairly generic so really you can find those anywhere and it doesn't really matter what brand or model you use, its simply up to personal preference.
dude I've got tot say your video production is mint. you deserve way more subs for the amount of effort you put in.
When will there be the details @instrucktables? :)
The camera work on this video is great.
so how the hell do you charge the battery?
Really cool project and you make some amazing high quality videos! Thank you so much for making this. I've been wanting to make a Bluetooth speaker for a while now, but couldn't find any videos about how to do it anywhere
Thank you so much! Glad I could help! :)
how much we have to wait?
Wooow this is the most produced DIY i've ever seen
What is the background music, nice idea man great >o
+RED 96 Sounds like a casey naistate vlog.
+jeanious2009 Yeah, its probably some Jeff Kaale; soundcloud.com/jeff-kaale
+RED 96 body gold louis the child
He is copying from inspire to make channel, every song.
+RED 96 Otis McDonald - Not For Nothing this is the name
you deserve more than just 100k subs man. really nice and truly inspiring video. im looking to see more from you bro.
song name plz and your videos are awesome
+xxas3 The full list is in the end credits.
+TechBuilder how do u see behind the seems
+TheAwesomeAlex 3:20 Oh Wonder - Body Gold (Louis the child remix)
14:59 High with me by Yahtzel
i dont no
I sincerely hope you do film production full time. You get amazing shots so much so that I think anyone would agree that this is movie quality.
Plz add a tutorial :)
hatss off Sir for your talent at that young age !
Somebaody made this same project three days before you!!!!!
+waztsn nolera Somebody
+waztsn nolera I dont remember the name though
a very high level diy, you really need to calculate volume of the enclosure to the driver's ts parameters, the ts are also key to select an optimum passive crossover.
I don't think it would be a good idea using those crossovers and those woofers, because there you ended with only very high and very low frequencies. I would instead go with a pair of full range speakers connected directly into the amp output terminals, and a couple of tweeters that don't need more than a simple capacitor to cut out to their needed frequency. It would be better using a pair of car speakers, so they are ready to play all the frequency spectrum.
Excellent video. The only thing I'd like it to be different is the battery charging. You know today we need everything to be portable.
14:37 Vapenation
+ewsclass66 vape nache yall
+ewsclass66 \//\
+ewsclass66 gay
+William S Fight Me
ewsclass66 No.
Awesome boombox. I've made about 4 of them from samsonite vintage suitcases.
How do you charge the battery
exactly my thought aswell
You can use a Battery Charger Module for that if you want to or you open it! ^^
There is a DC connector on the back panel, right next to the SPDT switch.
You will notice at 14:17
+Tang Ina That's not charging the batteries
bro here are my recommendations...
1. lose the tweeters, use full range speakers so that you'll get more power from the amp.
2. your passive radiator is small for the two drivers. Isolate each speaker and give each one their own passive radiator or put a bigger passive radiator so you'll get more low end fq on it.
but hey it's a great DIY! kudos! more projects to come bro!
P.S. fellow Filipino here ;)
make a boombox speaker (from scratch)!!! omg, what a coo, oh wait. This involves buying the actual speakers, and just hooking them up inside of a box. People have really forgotten the meaning of the expression from scratch. well everyone except for how to make everything, but thats a differant case alltogether.
as well agree
I'm made one from scratch out of paper, magnets, wire, cardboard, and Bluetooth amplifier with chord. Sounded like crap but it was 95% from scratch. The only things I had to buy were the receiver and chord
this is a really well done, professional presentation as well as clean and organized. Good music and everything.
Dude stop copying inspire to makes music every song you used he had in a video before this came out
Punctuation is your friend.
+ben haas rip english 2k16
+ben haas Jouw engels is echt kanker slecht.
R.I.P. English.
+ben haas Every song? The only song that we both used in common was 'Body Gold'. Not to mention that Oh Wonder has been my favorite band ever since.
pretty informative and looks cool too!! a metal shield in front of the speakers would have been great!!
1:50 and skip all the garbage.
I recommend you do a hole in the front of the box to allow the air moved by the back from the speaker can go out. with that you get more bass and better sound. sorry for my english. greetings from spain
it is true, I did not remember me, because my hi-fi has a tube connected to the hole of the speaker box
Guys! If you don't subscribe you don't have a channel THIS GUY IS AMAZING!!!!!!
Amazing cinematography! Underated youtuber
love the slipper foot clamp that's mental
your cinematography just got me subscribed lol
Thank you so much!
TechBuilder whats the title of the song in 1:23 ?
For all the people asking about charging, wiring, voltage and battery capacity, it's all explained in the wiring diagram at 11.27
Btw I'm very impressed with the video quality and having done similar things myself, both with boombox building and film making, I really appreciate it.
not explained how to charge the 14.4V Battery pack (16.8V fully charged). How to charge at this voltage without risks for batteries ?
It says " for lithium charger" you would want to use a balance charger as there are 4 cells. the balance leads are not on the diagram but would run straight from the cells to the charger and would only be included in the circuit when charging. This dose appear to be an over site in this build.
+Rowan Virgo I found a cheaper solution, with this, we can control the voltage and the current to charge the battery : www.aliexpress.com/item/2015-1pcs-Step-down-Power-DC-DC-CC-CV-Buck-Converter-Supply-Module-7-32V-to/32581670539.html?spm=2114.13010208.99999999.273.Y2f5Tc
+El_Taiito The benefit of the lithium charger is it prevents overcharging.
Dude, Nice Vid you (and your crew) did (that I stumbled upon). And so meticulous. Right up my alley. I haven't done something like this in 30+ years. Mine was a car radio with a 10" free air woofer and a 6" horn tweeter with crossover shoved into and old kitchen drawer with a cheap power supply and an 80 watt amp. No internet and not much money but it sounded pretty good in the shop (until they made us remove all the radios). I think you may have just woke me up again. Thanx.
Propubly the best homemade portable bluetooth speaker / boombox I'v ever seen! I'l build my own when I get my parts I will order from ebay today
when will you postparts you used?
Super skills on building the speaker, and the video and presentation is better than TV, super mad skills
Great video! All the info required, no extraneous BS included. Very nice build quality too. You have a new subscriber here. Thanks!
Man, you're truly creative. Love all your works! Completely awesome on your work task. You are really technology builder LoL
Nice build. The components all came together and look great. Just from a "boombox design perspective" I would go more "rectangular" instead of "square." That's just me.
Will start working on my own speaker soon, will use your video as my reference.
Great video great build but the quality is AWEEEEEEEEESOOOOOOME it felt like watching a hollywood movie dude keep it up
so this is from the philippines pala, galeng, I really thought that lahat nang nag dDIY nang mga ganyan is international lang, thankful ako na may mahahanap akong items from my place, thanks!
Just discovered your channel, I really love what you do
Electronics and creativity is definitly the perfect combo
Been waiting for this vid! Gonna use ur design, but I'm putting the components in an ammo box. You're so impressive for such a young kid, keep at it!
I Have Never Seen Such A Great Work......
Dude! Epic. Great vid production as well!! Great talent all around. Never stop growing! You have the potential to change the world!
Good taste in boomboxes and even better taste in music. Thumbs up :D
man, this build is just incredible. Good job !
Thanks for this video! Im building one as a christmas present.
this is an amazing vidio, not only the tutorial, but also the shooting, thumbs up
3m super 66 is really good for sound panels and enclosure btw
The editing in this video was really well done!
Fantastic man, love the denim covering
i didn't notice at first that this video was made by a filipino, good job guys hoping to watch more interesting video on your channel, thumbs up 👍
I so amaze to this guy im a professional car audio installer and subwoofer or speaker box builder i use to make a Bluetooth speaker when i was in junior high and his build is quite awesome didn't know we have a great pilpino sparky'
Just bought everything today. Like all the components and some extra tools. Hope it will turn out great... cuz the shipping fees to Denmark is insane :D
Great video! However I would just like to point out that you called a ratcheting socket wrench a torque wrench. A torque wrench has an analog display with the amount of force on the bolt, it is used to apply the proper about of torque. The wrench you showed is a directional ratchet, it can only apply force in one chosen direction clockwise or counterclockwise. I know it's nitpicking but I would hope as a tutorial channel you would want your viewers to learn and understand the tools that you are using.
dude keep doing what u are doing you are so talented
he is the god of camera movement and opperation
Very good! The only thing missing was how to charge the batteries. Being powered by a source does not guarantee control of the load
best qulity diy video! keep up the amazing work
I find it funny when I see people vaping just to blow clouds....lol. "My clouds are the biggest"
Nice production !! I'm actually building mine too with the same amp, using a plomb battery, a plexiglas front side and blue led strip to make it swag ^^ I also replace the buttons by car switch (with blue led too)
awesome build, incredible production value on the video nice work!
Really cool project! And congratulations on the 100k milestone. Tuloy mo lang! I'm excited for your next project. :)
man this is is awesome looking build. keep up the work. I enjoy the flow of the content
Best DIY bluetooth boombox tutorial and design! 😎👍
Awesome video! Both the finished product and the video was made very proffesionally and I enjoyed every part of it! I would love to see more bulids in the future!
+gitarsimen Thanks man! That means a lot! Definitely, I'll be doing more builds soon actually.
Nice editing, sweet music, great project !
i really enjoy watching your videos, butingting, kalikot. dati siraniko nga tawag sakin dahil mahilig ako sa ganyan lol (pero nabubuo ko naman). matagal na rin akong tumigil, bumalik lang ulit sa alaala ko nung napanood ko video nyo, gusto ko rin sana gawin yang boombox pero wala nakong tools para makagawa pa nyan. lalo lang akong nang hinayang sa 2 old 7"speakers ko, twitters, old subwoofer and old motorcycle battery, tools lang talaga kulang. how I wish maka bili ako ng mga tools for that. soon a 500w bluetooth boombox ko makompleto ko na. sana. :) :)