DIY 2.1 Portable Boombox Build | HOW TO
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- Опубликовано: 26 июл 2024
- Check my Etsy store 👉 etsy.me/42k2v4Y
✅ FREE build plans, wiring diagram, parts list and an in depth build tutorial down below! 👇
www.instructables.com/id/Port...
Parts:
✅ Tang Band W5-1138SMF subwoofer (US/EU) - parts-express.sjv.io/a1yN5M / bit.ly/3IBulkf
Full range speakers - parts-express.sjv.io/DV5Wbd / bit.ly/49PZjkG
2 ports glued end to end - parts-express.sjv.io/kj54ad / bit.ly/3Vz0PDB
2x 3 Ohm 10W Resistor - parts-express.sjv.io/YgOVyj / bit.ly/4a8OBFF
2x 0.50mH Crossover Coil - parts-express.sjv.io/5bRk7N / bit.ly/49QzvVk
2x 100uF 100V Capacitor - parts-express.sjv.io/x9BJN1 / bit.ly/48V1QZB
2x 12uF 100V Capacitor - parts-express.sjv.io/9WNVJ5 / bit.ly/3wTxiKo
TPA3116 Bluetooth amplifier - parts-express.sjv.io/e4DnAO / bit.ly/3VggdVa / bit.ly/49QIwhd
18650 batteries (6 pcs.) - bit.ly/3J3KCNl / geni.us/LqDK
Battery holder (2X 3 slot) - bit.ly/3svVtqB / geni.us/lliff
6S BMS - bit.ly/3TB3uuI / geni.us/zBf1r
6S battery level indicator - bit.ly/3vk8M4x / geni.us/JjJV
Momentary push button - bit.ly/3CmokFk / geni.us/In06A7J
25.2V 2A charger - bit.ly/49TY7Ng / geni.us/fyhdo8U
Amplifier knobs - bit.ly/4a8MIsz / geni.us/TIJibdY
Leather handle - bit.ly/49RPzpU / geni.us/jPboqt
DC input jack - bit.ly/3vasPT2 / geni.us/Hbs3uD
Audio input jack - bit.ly/3ItjQ2o / geni.us/BNMj
Kapton tape - bit.ly/3VOhzUj / geni.us/VOVm
Rubber feet - bit.ly/3IjqU2z / geni.us/E2PU4
M3X12 screws - bit.ly/3CvFPmO
M4x16 screws - bit.ly/3v6OKER
Foam gasket tape - bit.ly/3hXlrnu
MDF sealer - geni.us/9YyKv
Tools:
TS101 soldering iron - bit.ly/3HUzrI9 / geni.us/owyDm5G
Multimeter - bit.ly/3vS2aKG / geni.us/UmrhyYk
Cordless drill - bit.ly/4bZg5PN / geni.us/A5AZi
Hot glue gun - bit.ly/43nyFNx / geni.us/1dwxqIM
Drill bit set - bit.ly/3S3i6zC / geni.us/ktAK1M
Hole saw set - bit.ly/3YZU8tg / geni.us/hONP
Center punch - bit.ly/3xslc8u / geni.us/o5WBEwB
Wire stripper - bit.ly/4dG6Jt2 / geni.us/6epIs
Step drill bits - bit.ly/3Pe3fU6 / geni.us/xYRx7J
Jig saw - bit.ly/3uWmric / geni.us/D8GC
Orbital sander - bit.ly/3HBOC8O / geni.us/gHqu0W
Wood router - bit.ly/3I7Aplm / geni.us/6okRl
Router circle jig - bit.ly/3P5B75e / geni.us/JvCvO
Flush trim bit - bit.ly/43ggzfH / geni.us/bZRVci5
Forstner bits - bit.ly/35snpjW / geni.us/F6it
Helping hand - bit.ly/3B9mIgt / geni.us/Yyqyte
Hi everyone!
In this build I decided to come up with a portable Bluetooth boombox that would have a rechargeable battery and great performance. This speaker is based on Paul Carmody's Isetta speaker build which I have slightly remodeled to accommodate a hefty battery and all the electronics inside to make it portable.
Music:
• Daäna - Little Animals (Trilingo Remix)
• Candy Dulfer - How It's Done
• Capyac - Movement Swallows Us
Thanks for watching!
- Donny 
Хобби
Donny, I just watched this again, and appreciated the build all over again. I would do some things differently, but that doesn't make my way right. I appreciate your work and I appreciate your sharing it with everyone. Well done!
Thank you a lot! Truly means much to me.
Another perfect speaker from Tony the artist
Thanks!
Creative with the port. Never would have thought to do that.
Thank you!
Oh my gosh,Your speaker looks awesome!!!You can start a great bisness if you keep up this great work and thanks for keeping us intertain with your great talent , keep up the good work.😉
Haha, thank you so much! I truly appreciate such comments, keeps me motivated!
@@DonnyTerek I'll keep it on dont you worry 😉
*Ja, ganz gute arbeit, auch die Lautsprecher wurden akustisch richtig, von vorn in die Schallwand eingebaut.* Für HiFi-Lautsprecher im Wohnzimmer würde ich aber richtiges Hartholz 3-4cm dick nehmen und die boxen müssen mit Watte o. Schaumstoff gedämmt werden, auch Bassreflexboxen. Yes, quite good work, also the loudspeakers were installed acoustically correctly, from the front into the baffle. For HiFi speakers in the living room I would use real hardwood 3-4cm thick and the speakers have to be insulated with wool or foam, also bass reflex speakers.
Great build!
Awesome build! Keep it up!! 👍
Крутая колонка )
Marshall отдыхает )))
it's soooo cute!
Parabéns...voce deu um Show de competência e muito capricho!...🤗👏👏
Wow bro out of all speaker builds yours is super simple and premium awesome job keep it up
Thank you so much, I definitely will!
Love the intro song! One of my faves by Chuki Beats, great speaker build!!!!
Thank you so much!
Trabalho perfeito ❤️❤️
Quero uma caixa dessa 😍😍
Olha esta vendo agente nao ver o trab que da ne pra fazer cada detalhe type tira medidad etc. E o som ficou macio gostoso firme e pitente
Guilherme Ferreira se viu 😍😍
Ficou coisa lindaa
Te pergunto vc acha que pra ter um som portente ele precisa ser gigante. Tipo os sons d hoje em dia
ruclips.net/video/KMs4FapYd7I/видео.html
Hey look! Little zip tie rockets. My favorite thing to do to my assistants when running cable and stuff. I’m like “hey check this out!” Bam.
a trick : watch series at Flixzone. Been using it for watching lots of of movies recently.
@Jared Robert definitely, have been using flixzone} for months myself :D
@Jared Robert Definitely, I have been using flixzone} for since november myself :)
Fantastika, gal tik dazymas man toks nelabai, bet cia skonio reikalas :) Jaunimui gal patinka.
Nice build!! How long does the battery pack last? I have built a 5s Battery pack using 15 18650 batteries for a PA speaker, and I played it a full volume for 12.5 hours before I recharged it. The voltage dropped from 20.1 volts down to 19.6 volts, but it is only running a single speaker at about 30 to 40 watts output into a 10" woofer and a horn tweeter.
Nice build bro, like where your going with your design. Next will be the jbl inspire speaker xD
Haha, thanks!!
@@DonnyTerek what do you have on mind for your next speaker?
Infinity 🤩🥂
Beautiful work Donny
Thanks!
Kool buen trabajo
Soooooooo good
This build is an isetta from Paul Carmody.
Heya,
Do you perchance have the updated blueprints for this particular iteration? Looks like you moved the controls on top further to the front to allow the handle to be put in centre (fantastic decision!)
I'm just getting the parts in to attempt to create this as I absolutely adore this! Thank you so much.
Alex
Wow, that layout of the drivers is really cool, I like how your design looks very professional. I can see that this took a long time.
Thank you so much!
Hey they have wrenches for those ring nuts. Might make it a bit easier instead of using pliers. :)
Ganda i mean nice bro thanks for sharing
Heya Donny
Great Build. Like that you went 6S!
It looks like you used a different bluetooth module CSR in your video compared to the builds list.
Hi, thanks! It is a great option using a 6S battery!
That is correct, I over complicated the build using a separate Bluetooth module for the amplifier now that the amplifiers have a built in Bluetooth module.
Great build as always!
Why do you need this tube so long?
And if I swap this subwoofer for other one I also need it?
Hi sir, i would like to ask if this device could be use or operated while the battery is still charging?
This speaker is so well done, the enclosure, crossover, everything, but i dont like the design. Maybe i would add 3 of those speakers at the sides to fill the space, but it still being an awesome project. Congratulations
Thank you so much! Adding as many speakers to the enclosure as you want is not as easy as it seems! Every speaker has to have its separate volume calculated.
Hey my friend. I have an old set of 2.1 philips pc speakers. Can I make a boombox like yours if I tear it down? Can I do it with the same parts as you?
This is an awesome work. What we see here is a piece of art! Excellent!
I would like your advice please. Instead of the full range speakers can I use a pair of two way car speakers 4ohm, 40 watt rms, that I already have? Thank you!
Something like that...
www.amazon.com/Pioneer-TS-A878-Inch-2-Way-Speakers/dp/B00009QOTA
Good
Helloo, what tape did you use to seal around the speakers?
Almost There, great work tho
Wdym by almost there
DutchGamers the paintjob
I have a creative sbs a120 2.1 system and the woofer doesn't blow air on its hole anymore. Ii did when it was still new and the sound from the woofer is so weak I can hardly call it a woofer anymore. what seems to be the problem here? should I replace the speaker on the woofer?
Check every possible air leak in the enclosure and seal them if there are any, remove the woofer and play some low frequency tones to check if there are any noises coming from the woofer itself. Gently push the woofer to check if there is any rubbing of the coil against the magnet. If so, change the woofer.
People who share construction plans and diagrams I subscribe to their channel! RUclips is a sharing platform above all;) ... and hello from France
Thank you so much! Truly appreciate that.
Is it still necessary to put some crossover to that amplifier?
Hey is there an alternative to those battery? Can I use 3.7v
Great job :D i will try it but noticed that Parts express links are dead 😅
Thanks!
Parts Express just updated their store so any links have gone bad now, I will get them fixed right away 😄
Wooow coool boombox 👍👌👊💥💪💪💥👌👌👍👍💥💪👊💥💥💥💥
Thanks!
@@DonnyTerek Helo Donny looc my Chanel Boombox 😁 DIY respect from Poland
Hi Donny, great build as always.
Why do you use crossover if the amp already have this build in?
Hi! Thank you! These are actually not crossovers but filters for the full range drivers instead.
Хороший проект такой когдато планировал с нч мощным .корпус хорош
Bro subwoofer ki jagah woofer ya speaker lga skte h kya
hi dony, i'm from indonesia, i'm also a tpa3116 user, i want to make it like yours. how many amperes of battery output do you assemble? is it safe for tpa3116
I took your advice on sealing with the wood glue/water, did you wait a full 24 hours before sanding/painting?
Hi! I waited until the surface was hard enough to sand.
Espero que el mudo recobre la voz y nos explique. Es un excelente trabajo.
Hi Donny,
How to have the plans and dimensions of your enclosure
Thank you in advance for your answer
cordially
Philippe
Hi! You can find them in the description below the video!
Some Chinese amplifier board usually give distortion or crack sound when you turn the amp to the maximum level. Especially with amplifier that build in Bluetooth module because the Chinese guy don not limit the output level of the Bluetooth module and they usually set gain of the amp very high. Does this module having this problem ? Waiting for your reply.
How are the 18650s being charged?
Using a BMS board and a 25.2V charger.
You have the time, I have the money. Build me one please🙏🏼❗️
I would love to! Feel free to contact me by email that you can find on my channel description!
Titanium drivers, nice !
Thanks!
Hello, what is it at 17:04? (the electronic board)
Great project. Do you feel the sound isn't affected if you don't have the sub enclosed apart from the left and right drivers?
Thanks! You most definitely have to isolate the left and right drivers with a separate enclosure. Other way the drivers will be forced by the pressure created by the subwoofer.
What would you charge to build something like this? And if you do make customs, would you do a much larger speaker?
Hi! It highly depends on the complexity of the speaker, if interested feel free to contact me through email in my channel description.
Hello dude, it’s really impressive job. I wonder 6s battery performance. Is battery works 4 hours or more ?
Hi! Thank you so much! It plays for around 6 hours on decent volume.
Bộ loa này mua hết bao nhiêu vậy ad
Can you explain more about the crossover circuit, whats it's roll off frequency
Hi, this speaker design is by Paul Carmody, called the Isetta. You can check the specs on google.
@@DonnyTerek Cool
I had a doubt
I modelled his same sub with same box and tube length
He stated a f3 of 35hz
I am getting f3 of 38hz
What's wrong?
@@Divyesh_Sinha Maybe you got slightly different TS parameters for the W5-1138SMF? I haven't checked the f3 myself for this enclosure.
@@DonnyTerek i modelled it on "speaker Box lite"
Circuitry question: if I made a second entire battery pack, with BMS board and connected both in parallel (to double capacity) would I need a different charger? Maybe 25.2 V by 4 Amp? Or stay the same?
Same. The current just changes the rate of charge, not voltage to which it charges
👍
Good job!!!! But with this amp, is it really necessary to build filters? what is the difference with a direct connection?
Thanks! It is not necessary, but the full range drivers will sound much better with the filters
@@DonnyTerek Ok thanks a lot for your answer and for the free plans👍
How did you decide on batteries? You went with 6. Why not 4 or 8?
Cómo le podría ampliar la batería a talvez 8 o 10 baterías en ves de 6 pero se quemaría el amplificador con 37v ya tengo hecha la estructura pero quiero ordenar una batería más grande pero tendo miedo de quemar el amp pero es un buen video demasiado bueno perdona mi tribiadidad 😅
How could I expand the battery to maybe 8 or 10 batteries instead of 6 but the amplifier would burn with 37v I have already made the structure but I want to order a larger battery but I am afraid of burning the amp but it is a good video too good sorry my tribiad. 😅
Awesome build! Looking forward to make one like that myself! Just 1 question; do I have to nuy the wood (structure) in my local shop? I guess so. And also is the paint and that glue before paint in the list of things you need to buy? Thank you if you respond to me!
How long battery life does a speaker like this have? Looks great!
2 hours at Max volume I think
Thanks!
The battery life is around 8 hrs.
@@DonnyTerek wow I built a similar setup with only one tpa chip and more battery and I have less battery life :')
Why would you put the switches under the handle???!
Don't you mean "Knobs"?
A knob is a type of switch
Hi!
What is the model of the board used at 17:02 and how to connect?
It is a CSR64215 Bluetooth audio receiver board but I did not include it in the final build plans since the newly released TPA3116 amplifier has a Bluetooth chip built in.
@@DonnyTerek Thank you very much and congratulations the box looks amazing
Hey great build I am planning on using the same amp board would you be able to give me that control panel template? Thanks!
Never mind I got it in your build plans. Thank you so much and keep up the good works.
Thank you!
The amp has a built crossover, why did you opt to go passive...?
Those are filters for the full range speakers to make them sound a bit nicer.
Hi... do i really need crossover components... what if i directly connected to tpa3116d2..?... any problem..?
Hi! Not a problem, you can do without them.
@@DonnyTerek thanks man!
how to 24v akku pack with with charger and use with wall outlet ?
Hi, that would be a 6S pack, lots of info online.
Nice speaker! How did you calculate the bass reflex port? I'm building a bt boombox with two 8 inch mids, one 6 1/2 inch woofer and a horn tweeter and I wonder how many, long and wide my bass reflex ports should be. I have tried software but there is not enough information about my drivers to use software. Can you help me?
I have the same question. I just put in something appropiate
Now that is one crazy combination. I dont think I can help you but good luck with your build. Sounds very interesting...
If you dont have Vas, Qts and fs values of the drivers, the only possible way to tune a bass reflex port is by ear. Be careful not to make the diameters too small as that can cause port noise if the drivers move a lot of air
You can use a software called "Limp" to measure the impedance curve of your speaker and then calculate the TS parameters.
Limp uses the microphone input and stereo output of your computer in combination with some resistors.
You need to enter the dc resistance of the speaker that you measure with a multimeter.
This build was based on the Paul Carmody's Isetta build. I have redesigned the enclosure a little a bit and for that I have used winISD of which you can find a few tutorials on RUclips on how to use.
Every thought about making a boom box with a 10 inch subwoofer
That would be one heavy boombox but I do have thoughts for a similar project.
Where would I ever find a speaker like this 😢
Just make it ;)
Look for speaker kits on Parts Express. Try the Executive. Uses the same Tang Band "sub" and Co-axial drivers. I highly recommend getting x6 18650 batteries as the 3 that come with the kit only allow the operate the amplifier at 12V, and using a very inefficient woofer with a low voltage power supply for low amplifier power is a pretty terrible idea because you'll cause the amplifier to "clip" or form a square wave pretty early on the volume knob. Also with the Executive, it's pushing an 8" Passive Radiator so it becomes super stiff (like a PA driver), so you really need that 24V power to make it shine.
You'll need the tools to build the kit as the kit does not come with tools. (Soldering Iron, pliers, Gorilla glue, etc)
Please spare part name
I've got to be nosey how much money did it take to build
It took me 2-3 weekends, but most of the time was consumed by setting up the camera and trying to get decent shots.
Donny Terek that was not an answer
Everything is perfect except the handle and controllers are at the same place .. der r chances for the controllers to be hindrance to hold it
Thank for the insight on that, have to agree that I should have moved the handle backwards.
How much does it cost ?🙂 I really want one
This one is not for sale but I would love to make you a custom speaker if interested! Feel free to contact me by email which you can find in my channel description.
It’s custom
it wouldn't be DIY, without hot glue!
Totally agree! 😄
Hello dude, How to Crossover?
Hi! Check the video description for my in depth build log.
Hi Donny,
Sorry for that, but this time the speaker isn’t that nice as his predecessors.The knobs ob the top are too narrow to the handle and indeed the laquer surface is some kind of ... unfinished??!
Nevertheless keep on going I’m always eager to see creations of yours!
Greets from Germany,
Frank
Frank Hofer I like this not uniform painting it give an old school stylee. May be you’re right but the audio quality is probably far better because it is based on an a great model from Paul Carmody so this time it respects some acoustics rules.
The paint job sucks
Hello Frank!
Thank you very much for your honest opinion. Highly appreciated. I do agree that this speaker might have not come out as nice as I thought it would. I did update the speaker design a little bit in my build log for those that are interested in making one themselves.
I will definitely keep making more projects in the future, thank you!
Have to agree with you, I was aiming for some kind of a 'smoke effect' paint job 😄
А почему нет устройства в списке? 17:03 что это?
But sir spear part name no required for you
Nice build. I’ve built a number of similar speakers. Why add passive x-overs with amp that has switchable 100 Hz high pass and adjustable low pass for the sub. What was that small circuit board, Bluetooth? Doesn’t that amp have bluetooth on board? Thx for sharing.
Hi, thanks! They are actually filters for the full range speakers to make them sound slightly better. Yes, the circuit board is for Bluetooth but it is not necessary since the updated amplifier board has the Bluetooth included.
Паша ес , одыхает !!!!
didn't like the handle stayed on top of the equalizer buttons should have put a little more back
I do agree, I should have moved it a bit further back 🤔
Hey Is There Anyway You Can Build One For Me ? I’ll Pay Please
Hi! I would love to build a custom speaker for you, contact me through email on my channel description for more info.
you dont share wiring diagram..
Please check the Instructables link in the video description. You will find the diagram on that page.
You should have made your port out of a flesh light
What is wrong with you?!
Wtf
I got the tools and supplies, but not the skills you possess to feel confident enough to build my own.
Trust me, no professional skills needed!
@@DonnyTerek I guess it won't hurt to try! Unless a power tool chops off my finger!
Please make me one of these.
🙏🥺😢🙏
I wanna buy one.
I am a noobie.
I can't make one my self.
😵💫😖😣
This look the same with your other video.. what's the difference in here?
This one is simply the DIY version of the 'Custom' built one. It is more simple to build for most builders.
Its look like a pea shooter from pvz
Upgrade my boombox, please...
It would make a great project of you would be willing to send me your boombox for upgrading!
@@DonnyTerek yes, if is not expensive shipping. Send message for e-mail please.
@@DonnyTerek ?
good plays but where are the tweets? You have to have it to get good sound
Tweeters are actually not necessary in this speaker since I am using full-range speakers with a frequency range of 100 to 25,000 Hz
@@DonnyTerek You must always have a tweeter and a crossover filter with polypropylene or polyester capacitor. A full range speaker no matter how good it is will never be able to give good treble! A full range speaker will always be too heavy for it! Even JBL extreme has treble!
without a separate treble you also can't control how the treble sounds!
Hey do you have an email or Instagram that i can contact? I need to ask something!
Sure! You can find it in my channel description.
Где басы?
Where's the bass?
ruclips.net/video/i8WvvIEDaOI/видео.html what is that board ? you never mentioned that
Hi! It is a separate Bluetooth audio receiver which is unnecessary on the updated amplifier board.
Donny Terek Puikus darbas :) as taip pat pasigamines ruclips.net/video/tV2v6xackU8/видео.html