ฝัง
- เผยแพร่เมื่อ 21 ต.ค. 2024
- This is how you can build your own cheap soundbar at home!
(or How to DIY a Homemade Boombox w subwoofer)
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Basic needs:
Router Dexter Power PC1300RT:43$
LCD-Bluetooth-Receiver-MP3/WMA/WAV-Player (12Vcc):13$
Amplifier TDA7377 2.1 (12Vcc):5.5$
Medium-density fibreboard (MDF)-10mm:2.5$
Speakears: 30$
Toroidal transformer 230V/12V (60W):20$
... and time! :)
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Filmed with Nexus 5 and Canon 650D
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Sound test:
• Audio/Visual System Te...
Music:
Army Strong Theme Song :
• Army Strong Theme Song
Best of NoCopyrightSounds and No Copyright Music - Gaming Mix | NCS | NCM :
• Best of NoCopyrightSou...
![CAMPปลิ้น | EP.83[1/2] เปิดแคมป์หลอนต้อนรับ 2 ตัวพ่อแห่งวงการผี!](http://i.ytimg.com/vi/2uPuHYHgwiI/mqdefault.jpg)
LCD-Bluetooth-Receiver-MP3/WMA/WAV-Player (12Vcc):
www.ebay.com/itm/LCD-7-12V-Bluetooth-Audio-Receiver-MP3-Player-WMA-WAV-decoder-audio-FM-Radio-/182103392529?hash=item2a66354111:g:Q4IAAOSw3mpXG1D5
Amplifier TDA7377 2.1 (12Vcc):
www.ebay.com/itm/TDA7377-Power-Amplifier-2-1-DIY-kit-3-Channel-Sound-Audio-AMP-Board-12-18V-DC/263038818160?epid=21003276024&hash=item3d3e55d770:g:6VAAAOSwN2VZQkfE
Speakers:
2x SAL SKN 10 (4 inch, 30W, 8 Ohms, 500-8500 Hz, 84 dB)
2x SAL KHS-106 (4 inch, 150W, 8 Ohms, 2000-20000 Hz, 90 dB)
1x Senon DYG 6510-90 (6.5 inch 100W 4 Ohms 45-2000 Hz 91 dB)
wait esti roman ???
Da
kodtech
I Love dis video
Pai sa ne abonam atunci :)
Beautiful, but you must think about a important thing in next time dude:
You must fix this woofer in one individual chamber, the woofer have big excursion and moves too much air they can interfere in this mid bass or full range speakers.
A non solid chamber decrease your woofer eficcience and low frequency response and can push yours mid bass speaker over excursion limit.
Anyway you did a great job, beautiful finishes.
After all its a very noob building.
Using bigger heat sink is one of the very important and nice idea to avoid amplifier burning. Very nice job and I learned. Thanks.
Good job
Oooooóooooóooooooóooooo
This is what I used to add surround rear speaker on my 2 channel sound bar t.co/1mnj3qe0o1
But its too wide and too far away from the heat souce so the siddes are almost doing nothing. Thats why some cpu coolers have heatpipes.
You don't have professional skills but you are a great man. Good speaker. Thank for sharing this video!
Зроби буфир
OMG..that is going to be the first build of such a thing where I see a toroidal transformer is used! Normally, such a thing only sits in high-end HiFi equipment. Very well done.
A toroidal transformer is not always the best solution, sometimes it is more useful to have a transformer with uneven stray fields, but with a movable transformer support platform. If the stray fields are organized in the form of a dipole, then you can get better results in terms of the level of electrical interference. Which is very, very important.
Thanks for not making a crappy DIY video. This was an actual normal video. Thanks
By leaving the midrange and subwoofer drivers in the same chamber, you are creating a situation where you have massive amount of phase cancellation. You'd want to seperate them and give them their own chamber and airspace.
I used "Sealed Back Midrange Speaker" just to avoid this problem...
This looks like a really high quality build, built with a masters touch, however, all of the speakers seemed to be lower end. I don't know, I could be wrong. But, if it sounds good, that's all that matters. It's just that you need speakers to go with the awesome box you built and the electronics! Anyway, blown away by the build.
Tnx!...The speakers are not the cheapest, not the best.... are just fine.
@@kodtech - No disrespect, it was an amazing build. I'd love to have one. Great video, too. I subscribed!
No professional skill! Sir, you are magician of skills. Well done, great video, thanks for sharing
People make their own computers and now speakers. Pretty soon well be building our own phones lol. An amazing diy build
Ну наконец! Реально сделано на балконе, а не как у других - целый завод в подвале!
Well, finally! Really made on the balcony, and not like the others - a whole factory in the basement!
That's one of the better looking DIY soundbars I have seen. The only thing you struggled with is the same thing I would have and that is how to make the edge of MDF smooth :-/
This is a nice project, congrats. maybe you can improve sound quality with some pollyfill or sinthetic whool to make more rich bass.
with no time for complex audio technical details:
if it don't have a 2 way Xover, on each channel, impove sound quality with a couple of capacitors (maybe 22Uf 100V non polar) in parallel with each mid-bass spk, and a couple of resistors ( 6 or 10 Ohm x 6-10 watts + and a 1uF x 150-250v in series with each tweeter.
This kind of videos frome MAKERS are very inpirationals. keep doing it.
well done.
Thanks, I will do that!
Cool build. What speakers did you use and what kind of x-over? Maybe you could add links for the stuff you used? Again very nice project!!
Thanks!
Because the woofer is separated, I have used only capacitors for tweeters, from the table here:
www.carstereo.com/help/Articles.cfm?id=1
(In my case is 2.5uF/400V)
All the pieces were bought from ebay. I will put all links in a public comment.
Boss you have magic hands, great job
I need to know where you got that all cutting most amazing router. I have never seen anyone in my life use a router to cut rips and everything else they needed. but really it did a nice job
Haha, was also looking at it like.... you're not using a saw?!
But hey, it worked!
Very nice video. I have never done anything like this before. Would love to try.
Thermally conductive paste/grease would make great transfer from amp to heatsink more efficient
What do you think I use at 7:54 ? ;)
GOOD BUILD .I am just a bit jealous to know how easily obtainable some parts are in Europe VS South Africa.. Love it!
20 years ago wasn't that is in my country too 😊
Sub in separate chamber and get crossovers and it woould be even better! Cool stuff!
Very good, great product
WOW - great idea with router round cuts !
That was absolutely brilliant to watch this guy make this sound-bar waaaoo, what a true professional at work, Firrrrrst Classsss :))
Congratulations, small espace, a Lot of powder, but a Lot of stamina too. Thanks for Sharing with us. God bless you. Greetings from Brazil.
Manolo Duda Thanks!
This is not a diy, this is a spot!
Could be a diy spot? :)
Awesome work mate. The finishing is really good....loved it....
Happy job with new tools.
Thank you for the great video.
Nice work, looks nice, but why the woofer on top? Underneath and put the whole system on spikes also the speakers in that size need more volume (capacity) or some fresh air, it would sound really nice, the box itself makes the most in good sound, not that much the speakers or chassis, you can have the best but if the box sucks they won't listen good, but with a good box you can make some old tv speakers sound amazing, only need a bass then.
You really worked hard ,good job
Thanks 😊
Good Project
Did you put a rectifier and filter bank capacitor after the toroidal transformer, right? Nice video. you should have usedf a shop vac breathing the router wood dust is really bad.
I'ld to see another of your videosl
You got my like sir 🙋 For having a Nexus 5 of course 🙋
A great video mate, I know your pain with the jigsaw. Great use of the router, love the way you reinvented the wheel. I would have used a computer power supply, you get the 12v, 5v 3v ect ect, that way you could have used it as a usb charger as well, but that is just me. A great build mate.
Thanls!
That was my thought too, but just after I've finished. :)
Hind site is a bugger, but it looks and sounds good, will be making one, now I know a good way of cutting the holes for the speaker, thanks for that. Have a good day.
You can also buy modules to convert 12V to 5V and USB charging controllers too.
Nice build. Bro i want a blue print and all the materials used. I mean all the things you used in building this.
the basic ones are in the description... the rest can be found in any house :)
Blown away by your skills. One clever dude. Love it 🥇👌
I like the system for connecting the sides, i would've never thought of an interlocking method like that
That is one cramped workspace, glad to see there are more of us :D, great job
What will it cost me for you to make me one just like that but with a rechargable battery and the subwoofer isolated from the other speakers?
Beautiful build but doesn't sound very good. Needs more separation. Chamber the speakers and add better crossovers.
quedo brutalmente chingon con esa bobina toroidal enorme😎
This is one awesome speaker 👍🔥 love it man Keep doing awesome videos
Nice strong build. Speaker link please..
Would you use a router again for the cuts? I have never thought about using a router like that.
Sure. If i need a very precise and fine cut, this is a reliable way to do it.
kodtech I've always used my table saw, but a router for holes. I will try it. Nice sound bar!!
Is the subwoofer seeing full range frequency? What low pass filtering did you wire in?
No. The amp is in 2.1 configuration, and have a build-in band-pass/high-pass. Just caps for tweeters.
kodtech - What I'm saying is the TDA7377 chip doesn't have any filtering on the datasheet. Does the construction kit for your chip have filtering?
Yeap! That's exactly what I said. The kit came with 2 circuit boards. If you look on the TDA7377 datasheet, you can see that this IC have 4 inputs. 2 are used as L/R, and 2 in bridge (for woofer). Before the bridge input there is a low pass/gain control, and for the L/R input there is a band pass filter, but all this are on the 2'nd board.
kodtech - thank you!
It's very nice. What is the Height Length Measurement? I will be grateful if you write it.
great polished job! i liked a lot the "i have no professional skills" part! That's the spirit ;)
There is no chamber for the mid range? I think bass response of the bigger woofer will affect the other two because they are smaller.
No, because they're sealed back speaker...
kodtech oh. I thought its also a woofer. Its a factory sealed like a midrange speaker?
Nope... It's a very vented one 😊
Vented? Or sealed? 😂 Im confused
The woofer is vented, the mid and tweeters are sealed... 🙋
Epic editing! And on a build I actually want to do! Bravo man! Bravo!
Thanks man, and good luck!
My wife wanted this music for our wedding. Crazy witch!
nice build, get yourself a table saw or maybe just a circular saw,it'll make your life way easier.
The idea was to proof the homemade concept... but you have a good point, i will buy a circular saw! Thanks
Awesome. However I would have placed the subwoofer at the bottom after putting 1/2 corner feet.
You should buy your own workshop and build more stuff like this.
This was just for concept proof.
Actually I'm intending to build a better version... keep in touch ;)
Зачем? Это может сделать каждый. Автору - акустика только как стационарная панель? Почему решили саб вверх направить? Сделал нечто подобное, но со встроенным аккумулятором и усилителем с bluetooth 2.1 2*50+100 Вт, корпус из фанеры 18 мм.
[Alex G] This can be also use with external 12Vcc (ie. car battery). I chose the top position of sub-woofer because I observed that the in bottom position, the box tend to "walk" unless is heavy enough.
nice project, but imho I believe you would have better results if you build a chamber for subwoofer, enclosured separately from the front speakers...
All front speakers have sealed back 😉
hmm that solves the question :)
Perhaps you should of had a heatsink for the transformer
What?! What do you mean?
It might help the sound a little if you put sound foam in there
Next version, will have that 😊
kodtech you could always implement it, you could always take the speakers and stuff it
I know that, but I'll keep it that way to see the difference
Well looked. Good design and execution.
You should do this and sell it.
Thanks man, but i did this to proof that anyone can do it. This was just a project, many more will follow 🙂
HOLA DISCULPA RESULTA QUE EL AMPLIFICADOR QUE TU TIENES EN TU EQUIPO NO LO CONSIGO QUE REFERENCIA TIENE EL MODULO Y EL TRANSFORMADOR GRACIAS
Es un transformador antiguo ... Puede usar cualquier fuente de alimentación de 12Vdc
Hi. what test did you use?
what kind of software ran on the phone? :-)
Stewe B see description!
Lol I want to know too :))
I admire a DIY system. :D
good a query what type of player you use on the phone
Смотрится,но эфект был бы лучше и дизайн если передние два динамика в бок.На место фазоинвектора пищалки,а на место где стояли динамики фазоинвекоры или даже сверху...Вариантов море...самое главное что бы динамики средних и высоких частот были чем дальше,тем лучше...
nice work very much better build quality
Oh my God the hair! It's a perm, mullet, bang, and mutton chop wombo combo! I'm dying XD
watch the bloody video do not worry about the presenters hair.
Nice to see someone playing Bass Mekanik. I used to listen to that back in the day! I didn't see any Crossover. Did you use any?
I used a 2.1 Amp... and caps for tweeters. Just that.
123Toid Bassmekanik rocks more better than "now days bass songs"...
I blowed mine 4×12 with "welcome stranger song" amps survived tho...
awesome crafts good work
nice work
Thanks man!
Are you kidding? Hi-Fi with non-linear distortion 10% Something new in the world.
Replace tweeters with silk dome tweeters
That is a good idea, but not a budget one... the silk tweeters are much more expensive, and this project was for the proof of homemade concept (1st time when I do this)
+kodtech but those tweeters may be too big and powerful if compared to the other speakers
good dexter presentation. thanks
Hi, I really liked this job, I would like to know if you could make one for shipping to Colombia and how much would it cost? And also if you can use more professional brands like kicker or audiopipe something like that ... thanks.
The purpose of this video is to encourage you to do it yourself :)
Like I said, I have no professional skills...
I'm sure you can find someone near you, who can do this better.
Meu amigo, seu sistema de som ficou perfeito. Parabéns! Vida longa e próspera. Rio RJ
Muito obrigado
Sorry, down voted given the obnoxious music all around. Project looks interesting, though I could not even watch it to the end. Many DIY TH-cam channels are being praised exactly by the _absence_ of this kind of background noise, err... music. Maybe this could work as a suggestion to your next videos. Thanks for posting anyway, it surely took some time.
You should have the sub facing down so it has more thump
Actually is better in this way, because the face down configuration is prone to distortions due the sitting surface (hard,soft,elastic) and air pressure created by the woofer (which can lift up the box).
@@kodtech well I'm talking about having the air flow hole out the side and have the sub facing down just sayin because I make my own subs and they are better facing down with the air coming out the front and that's how most subs are made now days
Salut, foarte frumos lucrat proiectul, îmi place și felul cum filmezi... Surprinzi bine cadrele.
O întrebare am : nu era mai ok sa faci camera separata pentru subwoofer?
Nu ai filmat și legăturile dintre module, ar fi fost interesant.
Succes!
In multe comment-uri a fost ridicata problema camerei separate pt subwoofer.Raspunsul este foarte simplu:
NU, nu ai nevoie de asa ceva daca folosesti "sealed back speakers" pt MID si HIGH cum am folosit eu. Dupa cum le este si denumirea, ele sunt deja izolate din fabrica de orice influenta mecanica din spate.
Vizavi de legaturile dintre module nu era nimic interesant, deoarece conexiunile sunt deja standardizate (pe mufe care vin la kit) si nu ai ce sa gresesti.
Multumesc pentru aprecieri.
PS: Ca si profesie sunt Editor imagine la o televiziune cunoscuta ;)
proiectul e tare, felicitari! am doua intrebari daca esti amabil: 1.cum se numeste kitul de citire usb/bluetooth?; 2: sfoara albastra pe care ai folosit-o la sustinerea placilor e de la usi sectionale krispol ? :D
1.
LCD-Bluetooth-Receiver-MP3/WMA/WAV-Player (12Vcc): www.ebay.com/itm/LCD-7-12V-Bluetooth-Audio-Receiver-MP3-Player-WMA-WAV-decoder-audio-FM-Radio-/182103392529?hash=item2a66354111:g:Q4IAAOSw3mpXG1D5
2.
Si nu, sfoara nu e de la usa de la garaj, e de la Dedeman :))
Was a great looking box with some great wood, the painting kinda ruined the look
but overall nice stuff!
This is the 1st time for me when I do this...
Awesome dude I wish I can build for my self
Is not so hard, gl 😉
Nice job bro.
Very awesome..wish I could have the same budget..how much the cost?
~ 150$ (beer not included) 😊
Nice made
1:39 Ahaha.
Hi. I think your neighbours is likes this projekt :)
Zsoldos Alfred They have moved 😀
What software do you use in the video to play music?
TH-cam video ;)
Congratulation for a new level crossing ! I`m proud of you !
Good job👍👍
Don't forget my Chanel support, so I can develop like your Chanel😁
hello, I live in Brazil!
Could you sell one of these for me?
because here we do not have some electronic parts that you put.
Nice work
Thanks man!
Pretty good work!
Superb!
Whats the app that you use to play the music?
Is not an app, is a video, see description.
Very nice!
Thanks man!
Great sir , how much will you take for this
100$
Nice job.
10x man!
Parabéns pelo belo trabalho. Tem como enviar os links dos materiais usados? E qual é este App de teste... desde já obrigado. Sou de Salvador/Bahia - Brasil
Muito obrigado!
Sound test: www.youtube.com/watch?v=k7_P0...
LCD-Bluetooth-Receiver-MP3/WMA/WAV-Player (12Vcc): www.ebay.com/itm/LCD-7-12V-Bluetooth-Audio-Receiver-MP3-Player-WMA-WAV-decoder-audio-FM-Radio-/182103392529?hash=item2a66354111:g:Q4IAAOSw3mpXG1D5 Amplifier TDA7377 2.1 (12Vcc): www.ebay.com/itm/TDA7377-Power-Amplifier-2-1-DIY-kit-3-Channel-Sound-Audio-AMP-Board-12-18V-DC/263038818160?epid=21003276024&hash=item3d3e55d770:g:6VAAAOSwN2VZQkfE
ckt konsa use kiya he bhai
Very impressive, did you seal the inside of the enclosure as well?
All the speakers (except the woofer) are back sealed... it's a ported box... inside i put synthetic wool
What was the Bluetooth unit you used?
Nice Soundbar,but i would have Used some better Lockung tweeter🤷🏼♂️
are that piezos ?
are they compression drivers or piezo?
Damien Lobb piezo
Nice video sir,, i'm watch from Indonesian
😁😁
Buzon
@
A TPA 3116D class D could be better, less them 0,5% THD, and you don't need a toroidal transformer to push it, 10% THD is terrible man.
Looking at specs, still looks like you'll need to make you own low pass filter and crossover on input side if you want to power low end drivers.