I am a full-time trader. Support to earn extra income every day. *** If you need support for daily trading signals, or if you want to copy from the ad, you can open an account using the following link. + If you want effective trading signals, register with DOO Prime:my.dooprimeapec.com/vi/links/go/33957 + If you want to copy from ad, register with Exness:one.exnesstrack.net/a/cneq3igfzi *** Note: + After registering, please contact Ad for support in joining the signal group. and install copy. - Support: facebook.com/khac.hung.1291/ - Support phone number: 0978346963
Tip: if you use kerf cuts to make curves, fill them wit a blend of glue and sawdust. Also use that same blend for biscuit joinery. Bass can make unfilled cavities resonate at harmonics causing barely audible weird notes and buzzing.
Boy we are lucky to have so many speaker experts right here in the comments section. I can tell these people have spent many hours watching CZcams videos diligently memorizing polysyllabic words to wow us with. Great build by the way. That was almost an afterthought. Sorry, I am still in awe of this vast vault of speaker wisdom that I have found.
I am no pro, but I can still see bunch of mistakes there as well. I didnt read what others told is wrong. But overall it's interesting build. Obviously it's made for fun and not for sound quality, and that is what everyone here should consider before criticising the build 😊
Guys, get realistic, he is woodworker without any knowledge or understanding of speaker box design. There is no calculations or design involved. He's got time and makes box to look cool. Even with this concept if he faced that speaker outside and maybe added tweeter, it could sound acceptable for oversized cheap bluetooth speaker!
Still credit him for the mindless 1.2mill views. I came here looking to find a cool sub box for my truck but will keep looking further as this sounds crap
Me gustó tu proyecto pero creo que se vería mejor sin las mallas protectoras, se vería más imponente, y puedes hacer una prueba tapando las salidas bass reflex creo que mejoraría el sonido. Saludos
if you were to add 1/2 or 12mm thick piece of wood to your miter saw fence your saw blade would cut completely through your stock cleanly without you having to tear the last bit and sand off.
or just lay off the coffee and let the saw do it's job, completely. Or, adjust the fences properly because out of the box the set up is not 100%, as evidenced.
Fun watching the build. It hurt my soul that you didn’t add any caulk or acoustic adhesive to any of the joints. There is probably much more noise than need be
Rei das cagadas né, pq com certeza essas caixas não tem um projeto e são feitas de qualquer maneira, apenas tentando imitar uma caixa que foi bem projetada. Em todos quase todas as caixa consigo citar diversos erros de projeto, cancelamentos, turbulências, medidas que não condizem com oq se propõe. Infelizmente a enganação come solta nesse canal. Sem falar que olha a besteira, caixas bluetooth só pra graves. 🤔 Os circuitos utilizados não consegue criar uma rede de comunicação igual as JBLs e outras marcas boas, então vc liga ela e escuta só graves, pq nem subgrave deve ter nelas.
@@MAZZAHandmade realmente, ate um certo momento achei bonita, diferente, mas chegou no final botou esses negócio verde ai na frente ficou uma presepada e o som nao ficou nada legal, me em si o modelo da caixa ,os dutos sao legais, mas não curti no final
Nice CNC and woodworking skills but as a bass cabinet I'm afraid it won't be a huge succes. Please keep in mind that with a horn loaded speaker the lower frequency is determinated by the length of the horn opening. So with a guessed opening of less than 60cm/24" it won't do anything lower than 150Hz.
@@zainrei4917 Yes, but it has to be a proper exponential horn. There's also a alternative methode; when you have a pair of them you can extend the frequency an octave down by coupling them.
@@v.scente exponential horns use a phenomenon called impedance transformation to better couple the membrane to the resistance of the air and thus create higher efficiency. But it's one of the most difficult to design loudspeaker enclosures out there.
The making of the cabinet was really satisfying and he's an incredibe craftsman. So far the good. MDF? Nope And slapping in a 30 W (Max) Onkyo speaker which is a mid/bass at best but made for sealed enclosures, maybe ported but certainly not a backloaded horn. A backload horn needs a really big and stiff bass driver. Also the efficiency of these types of speakers are incredibly low so you need to put in a lot of Watts to get some efficiency. If you put a speaker like this in a car for instance, you will no bass at all. Put this driver in a smaller enclosed housing and it will sound much much better. Also the absence of tweeters will make it sound really strange this way.
You clearly didn't see him making the cabinet, nor the finished product. There's tool marks everywhere on it, he doesn't clean up his glue, uses the wrong tool for the wrong job, and can't draw a straight line with a straightedge.
It appears to be some kind of bamboo wood. Very thin and fibrous. Pretty crappy wood for a speaker enclosure. He'll do better after his first few dozen builds.
Very cool project and thanks for sharing it. I assume that you know that it is a very hard design to get right, in terms of sub-chamber sizes, angles, ratio’s, expanding radiuses, corner profiling and many more factors. Bose and others went through many acoustical engineering designs and prototypes to get something that didn’t sound bad. However, even when you get the math and resulting basic design “right”, you have to contend with massive phase and other problems due to diffraction, nonlinearities and other issues. BTW, even adding cloth in place of that green plastic will help with some of the mid-highs issues.
I agree with what he's saying, also I'd like to add that with the design you went with the efficiency of the speaker is extremely important because sound has to travel thru the box in such a way that it's not directly reaching your ears like most other loudspeakers would. Basically your box is the speaker. Looking at your box and amplifier, I would recommend one that was possibly larger in diameter or cone height, that doesn't have a very restricted spider, with a low impedance coil and a fairly powerful magnet . Very nice design. I used to build speakers and amplifiers for almost 10 years, and one of the hardest things I had to learn was to balance design with my ability to make all the small details perfect. Sometimes the simplest ones sounded good, however seeing your box I see much potential. If I would change anything from the box itself it would be removing the plastic you used for the port, which may be adding a pitch to the bass that's unpleasant, and like Andrew said using cloth for the larger ports. Wonderful video.
espectacular lo que haces,...pero hay detalles que se pueden mejorar en la terminación, por ejemplo, yo biselaría los bordes de la caja (bordes redondeados), esa rejilla verde no cuadra para nada. haces un marco de madera con una tela negra, que encaje donde esta la rejilla. esos tubos de plástico naranja, hay que pegarlos bien por que te van a empezar a vibrar, también puedes intentar alisar sus bordes con calor o puedes comprarte unas trompetas(instrumento musical) de juguete, son muy comunes para fiestas de cumpleaños en jugueterías, y los tornillos hay que hacer algo con esos tornillos...un saludo
You can afford a CNC router... but not the right size blade in your crosscut/mitre saw? Looks like you need the next blade size up. It is very annoying to have to deal with cleaning up your messy cuts every time... The use of a stop block on your mitre saw with a sacrificial fence could also help with this issue, by pushing the end point of your cut out further as well as assist you in making repeat cuts. If you did this modification, you could get by with the undersized blade. Beyond that, looks like a fun build!
Sometimes, a convoluted design, really isn't necessary, as Mini horns and Mini transmission lines, simply don't work. It's called physics! I'm sure it would sound great in a simple sealed enclosure, or a simple bass reflex!
Essentially you've made a double scooped horn which is purely a PA long throw design for mid bass/sub, the problems are these designs are very finicky. The horn needs a very linear increasing throat area your design is all over the place pretty much negating the effects of horn loading. You'd get way better sound from that driver in a basic design like sealed or ported... its not a driver designed for PA work! Are you doing any predesign using software simulation?
Agreed... Also the Short baffles and rigid design (added in all those ribs) does not allow for resonance to emerge from the wood. Big wooden panels only restrained at the edges make a natural resonance amplifier. Been building loudspeaker cabinets for over 40 years. Large resonance chambers make nice sound and you can tune each chamber for the resonance spike that you want. My designs incorporate 3 - 5 resonance chambers depending on application, this design is close to something I might do, but the small baffles and angles would change. It is not necessary to create 45 degree corners to guide the sound waves. That defeats the point of baffle resonance. These designs in the videos are just wave-guides catching the very low frequencies and re-integrating them into the wood, but no resonance is occurring so the sound level at different frequencies will be very unbalanced. The first chamber ( where the speaker face is mounted) needs to be a lot deeper. Put that one 5 inches deeper and will improve a lot. The first resonance chamber is the most important and this one is too shallow. I know lots about natural wood resonance and this ain't it...
@@alldayadventures5418 VERY new to building speaker enclosures. With a build like this (assuming the baffle chamber was more suitable) is there any point in having the splitting ports? Does this simply increase the total port length and change the tuning, or would they normally be made at different lengths to offset the wavelength?(to make the sound smoother). Any info would be greatly appreciated. I intend to re-purpose older unloved speakers into something more usable. Cheers
@@mcgriffith2727 Before Software.... before speaker design Math was even invented... We used our ears. If you take any 2'x 1' piece of wood, and secure it on 2 sides. Tap a small hammer across the board, and listen for the different sounds the wood produces at different distances from the secured holdings. Then secure that same piece of wood on all 4 sides. Listen how it changes and start your design there. Must learn about the wood first. I am about to make a very bold statement here... I no longer use ply-wood for speaker builds. I have never used compressed particle wood...(worse crap) Now I use Pine. Pine has many low frequency resonance points that I like to use. Also keep the design simple. 2 - or 3 large chambers of different shapes and volume will be step 2. Manufactures use compressed wood, because it is cheap, and it sounds cheap too. Flat and struggling. I build the most awesome sub-woffers with 8" drivers. Do not need anything bigger than that. Plus no flappy muddy sound. Placement of the speak in the room is very important. If speaker sits in a corner, or high up on a shelf, or in the middle of the room, all these will affect how your speaker needs to be designed. Lots to this...
You need to adjust the depth stop on that miter saw. That way it'll cut all the way thru the material at the back stop. A 2 second adjustment to save hours of sanding.
Replacing the blade with a sharp one might be the more important thing to do, then correct the stop so it cuts the wood and doesn’t require tearing the pieces apart. A new CNC bit while he’s at it.
Probably reproduce a guitar solo nicely. Probably better with simple fabric covered grill eliminating any unwanted distortion. Better job than I could ever do. 👀
Hello, let me ask that your giant machine is really easy to use. What is the name and model? I want to find out which machine I want to buy. How much does it cost? Thank you.
You could have used a larger full range speaker for that. I believe that's only 4inches? Maybe 6inches could fit on that. Great inner design and esthetics but you can still maximize the power of that amplifier.. I think that design can also be used for sub woofers..
Look great! How does the frequency response compare with other subwoofers? Are there any measurements? Is the response and sound pressure level better than with say a $450 RSL Speedwoofer?
@@livingintheLight. No. It should be horn for deep bass and high output. There should be more precise calculations for horn cabinet, as i can se for the current cabinet he should use twice bigger speaker or should close one out port.
This looks like a hi tech version of klipch LaSkalla folded horn also a very strong chest pounder when parred with jbl 15" edge wound coil rare earth magnet subs.
El sonido es muy metálico, no hay bajo, la malla un desatino en esta ocasión, la idea de una bocina Onkio era para que tuvieras una fidelidad excelente... Sin embargo la idea es muy buena y me gustó el modelo del cajón, gracias por compartir la idea
Love your work! New Subscriber here! Thanks for posting. Your content helps inspire me for my own content on my channel! ❤ keep up the wonderful work 🙌 hope we can be YT buds one day ✌
Looks almost exactly like my CF design I built for Miguel's friend's Acura with a single MMats 10'' in Salinas back in 2002. I always wondered if my CF design would show up again somewhere.
So, assume I know nothing about sound design (which I don't) - but I am a woodworker. Can we use this awesome example and improve upon the design to get an equally stunning visual - with some kicking audio? Anyone want to collaborate? Remember - I KNOW NOTHING about audio.
Very cool but I don't really get the point of a BT pseudo subwoofer on its own. How would you pair it with higher frequency speakers? Why doesn't it have a low pass filter? Than again, I don't think I've ever seen a crossover circuit in any of this channel's videos. It all seems very interesting from the box design perspective but it all falls apart once random drivers get mounted without any explanation. I would really love to see how the enclosure gets designed, with all the frequency response simulations.
These designs are all ripped straight from either speakerplans or other box sites. Only thing he did is downsize them and make it a "bluetooth speaker" that sounds like shit. This box design is originally for a 15 or 18 i believe. Previously he also made a CB-18 style enclosure that is normally meant for an 18.
This is a 6th order enclosure. Tuning of the front and rear chambers is very specific. But, by looking at the design and the driver chosen, none of this tuning has been done which is why it performs like utter dog shit.
You should explain the design as I think it will help get better views for you. quarter wave, labyrinth, passive radiator, etc Explain how the speaker resonant frequency is used to determine the length of the labyrinth or port. Also your link for my page doesn't work.
How in the engineering world did you come up with this design? Kudos I have never seen JBL Sony LG use this design only a passive radiator was used. humphhh
I like the design it's very creative. I'm no carpenter but I know how to use these tools and if you have a compound radial miter saw why is it every cut made here never follows through.? There is always what looks like 1/4" of material left that he snaps off. Then has to clean each piece with a grinder no matter what tool cuts it? Would the glue be better used against mdf to mdf instead of mdf to laminate? Again I'm not a carpenter or a daily wood worker but maybe his tools need sharper blades to reduce tear out or maybe that's just what the laminated sides do. Just an observation not putting his work on blast just curious. Cool box though.
I am a full-time trader. Support to earn extra income every day.
*** If you need support for daily trading signals, or if you want to copy from the ad, you can open an account using the following link.
+ If you want effective trading signals, register with DOO Prime:my.dooprimeapec.com/vi/links/go/33957
+ If you want to copy from ad, register with Exness:one.exnesstrack.net/a/cneq3igfzi
*** Note:
+ After registering, please contact Ad for support in joining the signal group. and install copy.
- Support: facebook.com/khac.hung.1291/
- Support phone number: 0978346963
Tip: if you use kerf cuts to make curves, fill them wit a blend of glue and sawdust. Also use that same blend for biscuit joinery. Bass can make unfilled cavities resonate at harmonics causing barely audible weird notes and buzzing.
Boy we are lucky to have so many speaker experts right here in the comments section. I can tell these people have spent many hours watching CZcams videos diligently memorizing polysyllabic words to wow us with. Great build by the way. That was almost an afterthought. Sorry, I am still in awe of this vast vault of speaker wisdom that I have found.
I am no pro, but I can still see bunch of mistakes there as well. I didnt read what others told is wrong. But overall it's interesting build. Obviously it's made for fun and not for sound quality, and that is what everyone here should consider before criticising the build 😊
After all that work I think it deserved a proper vinyl wrap looking fancy 😁
Guys, get realistic, he is woodworker without any knowledge or understanding of speaker box design. There is no calculations or design involved. He's got time and makes box to look cool. Even with this concept if he faced that speaker outside and maybe added tweeter, it could sound acceptable for oversized cheap bluetooth speaker!
Still credit him for the mindless 1.2mill views. I came here looking to find a cool sub box for my truck but will keep looking further as this sounds crap
Me gustó tu proyecto pero creo que se vería mejor sin las mallas protectoras, se vería más imponente, y puedes hacer una prueba tapando las salidas bass reflex creo que mejoraría el sonido.
Saludos
Parabéns pelo teu trabalho 👏👏👏👏
making of the enclosure is very impressive, i love it
Thank very much
if you were to add 1/2 or 12mm thick piece of wood to your miter saw fence your saw blade would cut completely through your stock cleanly without you having to tear the last bit and sand off.
Thank you
or just lay off the coffee and let the saw do it's job, completely. Or, adjust the fences properly because out of the box the set up is not 100%, as evidenced.
Justable the saw a bit deeper.
And he has a cnc. ?!
You know that us so simple and easy. I reconfigured mine by grinding away the bolt . Wish I had read this first. Thanks
Some rough parts.
Fun watching the build. It hurt my soul that you didn’t add any caulk or acoustic adhesive to any of the joints. There is probably much more noise than need be
Great job 👍🏼
I'd nail the insides 1 by 1 as you put them in, as the next piece blocks the one before it 🤷🏻♂️
O homem é um gênio, rei das caixas de grave; Muito bom, parabéns! 👏👏👏
Thank you
Rei das cagadas né, pq com certeza essas caixas não tem um projeto e são feitas de qualquer maneira, apenas tentando imitar uma caixa que foi bem projetada. Em todos quase todas as caixa consigo citar diversos erros de projeto, cancelamentos, turbulências, medidas que não condizem com oq se propõe. Infelizmente a enganação come solta nesse canal.
Sem falar que olha a besteira, caixas bluetooth só pra graves. 🤔 Os circuitos utilizados não consegue criar uma rede de comunicação igual as JBLs e outras marcas boas, então vc liga ela e escuta só graves, pq nem subgrave deve ter nelas.
@@MAZZAHandmade eu tô me contorcendo vendo a caixa, bom saber q não fui só eu!
@@MAZZAHandmade realmente, ate um certo momento achei bonita, diferente, mas chegou no final botou esses negócio verde ai na frente ficou uma presepada e o som nao ficou nada legal, me em si o modelo da caixa ,os dutos sao legais, mas não curti no final
Use the same box size....seal it.
Don't put any ports.
Very nice building.
Thank
Muito bom parabéns
Cool build. Definitely would have done a clear top though. So much nice work, just covered up.
Another tip. Apply a layer of stain sealer to the mdf before spray painting. Keeps the spray paint from wicking into mdf.
he was using lumber core "plywood"... its decent for medium quality end tables and such but it gets real "buzzy" when used for speakers...
Another tip. Use MDF!
Nice CNC and woodworking skills but as a bass cabinet I'm afraid it won't be a huge succes.
Please keep in mind that with a horn loaded speaker the lower frequency is determinated by the length of the horn opening. So with a guessed opening of less than 60cm/24" it won't do anything lower than 150Hz.
so that means a huge final opening of the long throw enclosure can produce lower sound frequency?
@@zainrei4917 Yes, but it has to be a proper exponential horn. There's also a alternative methode; when you have a pair of them you can extend the frequency an octave down by coupling them.
@@michiellombaers3198 How does that work on a physical level?
@@v.scente exponential horns use a phenomenon called impedance transformation to better couple the membrane to the resistance of the air and thus create higher efficiency. But it's one of the most difficult to design loudspeaker enclosures out there.
Enak banget kerja kalo alatnya semua mendukung, salam satu hobi satu profesi, dari Indonesia
What do you charge to just cut one out and ship un assembled? And no speaker or electronics!
The making of the cabinet was really satisfying and he's an incredibe craftsman.
So far the good.
MDF? Nope
And slapping in a 30 W (Max) Onkyo speaker which is a mid/bass at best but made for sealed enclosures, maybe ported but certainly not a backloaded horn.
A backload horn needs a really big and stiff bass driver.
Also the efficiency of these types of speakers are incredibly low so you need to put in a lot of Watts to get some efficiency. If you put a speaker like this in a car for instance, you will no bass at all.
Put this driver in a smaller enclosed housing and it will sound much much better. Also the absence of tweeters will make it sound really strange this way.
You clearly didn't see him making the cabinet, nor the finished product. There's tool marks everywhere on it, he doesn't clean up his glue, uses the wrong tool for the wrong job, and can't draw a straight line with a straightedge.
@@DerekWilsonProgrammer agree, it's awfull, and hideous as well, really strange build
complete and utter shi**e
It appears to be some kind of bamboo wood. Very thin and fibrous. Pretty crappy wood for a speaker enclosure. He'll do better after his first few dozen builds.
Its a cool destine with grate ascetics. Yay!
O interior da caixa ficou tão bonito que merecia uma tampa de acrílico 👍
The craftsman does not explain the components required for their speakers. Incomplete video... Bad
@@vulcano911 he sells the plans
Интересно 10% эффективности есть? Или все что играет динамик осталось внутри в виде стоячей волны..
Звуки так-то издаёт, и вч где-то внутри есть😂
Where did you get the design / calculations from please?
Wow, gran trabajo, acabo de ver este video y ya empecé a seguirte, buen hecho!
Hey brother where do you buy your CNC (router) machine from I liked to get one to.. please help 🆘😀
tremendo, pero esas baterías para cuanto te aguantan???
opino igual que muchos, la celocia verde no le queda, un poco de RGB y a darle asi limpio
Congratulations... You managed to buy the worlds first MDF with a grain.
Thank
That’s no MDF that’s multiplex 😅
Hahahha
Very cool project and thanks for sharing it. I assume that you know that it is a very hard design to get right, in terms of sub-chamber sizes, angles, ratio’s, expanding radiuses, corner profiling and many more factors. Bose and others went through many acoustical engineering designs and prototypes to get something that didn’t sound bad. However, even when you get the math and resulting basic design “right”, you have to contend with massive phase and other problems due to diffraction, nonlinearities and other issues.
BTW, even adding cloth in place of that green plastic will help with some of the mid-highs issues.
Thank you
I agree with what he's saying, also I'd like to add that with the design you went with the efficiency of the speaker is extremely important because sound has to travel thru the box in such a way that it's not directly reaching your ears like most other loudspeakers would. Basically your box is the speaker. Looking at your box and amplifier, I would recommend one that was possibly larger in diameter or cone height, that doesn't have a very restricted spider, with a low impedance coil and a fairly powerful magnet . Very nice design. I used to build speakers and amplifiers for almost 10 years, and one of the hardest things I had to learn was to balance design with my ability to make all the small details perfect. Sometimes the simplest ones sounded good, however seeing your box I see much potential. If I would change anything from the box itself it would be removing the plastic you used for the port, which may be adding a pitch to the bass that's unpleasant, and like Andrew said using cloth for the larger ports. Wonderful video.
I'm pretty sure this project is just a show-off and no effort in calculating the case or selecting an appropriate driver has gone into this.
Where are the frq response measurements?
espectacular lo que haces,...pero hay detalles que se pueden mejorar en la terminación, por ejemplo, yo biselaría los bordes de la caja (bordes redondeados), esa rejilla verde no cuadra para nada. haces un marco de madera con una tela negra, que encaje donde esta la rejilla. esos tubos de plástico naranja, hay que pegarlos bien por que te van a empezar a vibrar, también puedes intentar alisar sus bordes con calor o puedes comprarte unas trompetas(instrumento musical) de juguete, son muy comunes para fiestas de cumpleaños en jugueterías, y los tornillos hay que hacer algo con esos tornillos...un saludo
Thank you
Any scientific explanation why setting up speaker the magnet facing outside? What's the different?
For best result and crossover or equalizer to ur box for bass and sealed those 2 holes .. believe me ur gonna love itq
You can afford a CNC router... but not the right size blade in your crosscut/mitre saw? Looks like you need the next blade size up. It is very annoying to have to deal with cleaning up your messy cuts every time...
The use of a stop block on your mitre saw with a sacrificial fence could also help with this issue, by pushing the end point of your cut out further as well as assist you in making repeat cuts. If you did this modification, you could get by with the undersized blade.
Beyond that, looks like a fun build!
Hi! How have you calculate your box??
Sometimes, a convoluted design, really isn't necessary, as Mini horns and Mini transmission lines, simply don't work. It's called physics! I'm sure it would sound great in a simple sealed enclosure, or a simple bass reflex!
Parabéns 👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼
Essentially you've made a double scooped horn which is purely a PA long throw design for mid bass/sub, the problems are these designs are very finicky. The horn needs a very linear increasing throat area your design is all over the place pretty much negating the effects of horn loading. You'd get way better sound from that driver in a basic design like sealed or ported... its not a driver designed for PA work!
Are you doing any predesign using software simulation?
Agreed... Also the Short baffles and rigid design (added in all those ribs) does not allow for resonance to emerge from the wood. Big wooden panels only restrained at the edges make a natural resonance amplifier. Been building loudspeaker cabinets for over 40 years. Large resonance chambers make nice sound and you can tune each chamber for the resonance spike that you want. My designs incorporate 3 - 5 resonance chambers depending on application, this design is close to something I might do, but the small baffles and angles would change. It is not necessary to create 45 degree corners to guide the sound waves. That defeats the point of baffle resonance.
These designs in the videos are just wave-guides catching the very low frequencies and re-integrating them into the wood, but no resonance is occurring so the sound level at different frequencies will be very unbalanced.
The first chamber ( where the speaker face is mounted) needs to be a lot deeper. Put that one 5 inches deeper and will improve a lot. The first resonance chamber is the most important and this one is too shallow.
I know lots about natural wood resonance and this ain't it...
What software you use to design subwoofer or speaker box? Is it any free one?
@@lancheloth WinISD for basic modelling
@@alldayadventures5418 VERY new to building speaker enclosures. With a build like this (assuming the baffle chamber was more suitable) is there any point in having the splitting ports? Does this simply increase the total port length and change the tuning, or would they normally be made at different lengths to offset the wavelength?(to make the sound smoother). Any info would be greatly appreciated. I intend to re-purpose older unloved speakers into something more usable. Cheers
@@mcgriffith2727 Before Software.... before speaker design Math was even invented... We used our ears. If you take any 2'x 1' piece of wood, and secure it on 2 sides. Tap a small hammer across the board, and listen for the different sounds the wood produces at different distances from the secured holdings. Then secure that same piece of wood on all 4 sides. Listen how it changes and start your design there. Must learn about the wood first.
I am about to make a very bold statement here... I no longer use ply-wood for speaker builds. I have never used compressed particle wood...(worse crap) Now I use Pine. Pine has many low frequency resonance points that I like to use. Also keep the design simple. 2 - or 3 large chambers of different shapes and volume will be step 2.
Manufactures use compressed wood, because it is cheap, and it sounds cheap too. Flat and struggling.
I build the most awesome sub-woffers with 8" drivers. Do not need anything bigger than that. Plus no flappy muddy sound. Placement of the speak in the room is very important. If speaker sits in a corner, or high up on a shelf, or in the middle of the room, all these will affect how your speaker needs to be designed. Lots to this...
Спасибо 😃 Молодец 👍🏽
really cool, looks like the grills introduce quite a bit of rattling and resonance. nice box design!
King Make needs basic woodworking 101 class! Basic tools 101 class, and Basic measuring and squaring 101 class! ROFLMFAO
Рубрика - "сэкономь на динамике, купи болгарку"😄
Nice project very impressive
Thank you
Did you calculate the baffle design or are you flying by the seat of your pants?
You need to adjust the depth stop on that miter saw. That way it'll cut all the way thru the material at the back stop. A 2 second adjustment to save hours of sanding.
He also needs to not climb the blade. If that was a harder wood it would've got him
Replacing the blade with a sharp one might be the more important thing to do, then correct the stop so it cuts the wood and doesn’t require tearing the pieces apart.
A new CNC bit while he’s at it.
Que beleza se ele for reformar caixa de som antigo fica perfeita
Wow tutorial yang luar biasa full durasi video yang sangat bermanfaat sekali terimakasih sudah berbagi ilmunya
Probably reproduce a guitar solo nicely. Probably better with simple fabric covered grill eliminating any unwanted distortion. Better job than I could ever do. 👀
Hello, let me ask that your giant machine is really easy to use. What is the name and model? I want to find out which machine I want to buy. How much does it cost? Thank you.
where i can buy thats power amplifier..??
Wow! Needs a clear acrylic top to show off all that crafstmanship!
You could have used a larger full range speaker for that. I believe that's only 4inches? Maybe 6inches could fit on that. Great inner design and esthetics but you can still maximize the power of that amplifier.. I think that design can also be used for sub woofers..
😲😲👏👏👏👏🤟🤟🤟🤙🤙🤙 genial Meu amigo
very beautiful idea very nice designed it's awesome.
Thank you
Sir ,You are great ,super. Wonderful !
Interesting. I've never seen mdf with wood grain!
Nice build. Thanks for sharing
MDF does not have knots in the wood?
The inside of the box looks more beautiful that the outside,
I did this back in the 90's - Great bass response but HEAVY AS F***
Waiting to see any MDF being used... That's all solid wood.
Superb awesome work very clean 👏👏👌👌👍👍💖😇🌹🏆
Thank you
@@kingmakespeaker1402 welcome 🙏💖
can you make a detailed plan and bulding instrucktion for this please?
Look great! How does the frequency response compare with other subwoofers? Are there any measurements? Is the response and sound pressure level better than with say a $450 RSL Speedwoofer?
Just by hearing the sound from this encloser, I can say this is a worst subwoofer encloser. I don't even have to check for spl, efficiency etc.
The only problem that i found is the poor medium/high range, need a small tweeter
Mantap banget booss👍👍👍👍
There's no bass whatsoever. Incorrect building of horn speaker. Idea is good.
He should have just made it a 3rd order bandpass for all that work
@@livingintheLight. No. It should be horn for deep bass and high output. There should be more precise calculations for horn cabinet, as i can se for the current cabinet he should use twice bigger speaker or should close one out port.
I suppose passive radiators plus force cancelling double woofers are the best combination for highest bass for a given volume of space.
@@dr.python it is not. Horn is much more efficient! Check it with yourself
@@dr.python an example youtube please ?
Beautiful only inside
Hello
9:14 Can't unsee the Doom logo
Hello
Rất sáng tạo hay nên học hỏi
This looks like a hi tech version of klipch LaSkalla folded horn also a very strong chest pounder when parred with jbl 15" edge wound coil rare earth magnet subs.
Nice work.
You need a sharper blade and you should follow through when you cut.
Amazing realization! Try biger woofer in same cabin! Try more batteries for hi Power & long time! I like very much the building!
Quiero hacer ese proyecto, tienes las medidas de cada componente?
Saludos desde Colombia
Thank you
Mantap box super bas nya bosku👍
Would have sounded better if it was made from MDF. Is it plywood? The cnc splinters the edges like plywood. Can't tell from my phone.
Thank you
That's plywood!
El sonido es muy metálico, no hay bajo, la malla un desatino en esta ocasión, la idea de una bocina Onkio era para que tuvieras una fidelidad excelente...
Sin embargo la idea es muy buena y me gustó el modelo del cajón, gracias por compartir la idea
Dude, how you calculate all the tunnels?
Lol, clearly no calculations
Si alguien que sepa español me puede responder, estaria encantado ¿Que sentido tiene un subgrave por bluetooth?
Gracias y saludos.
Сжечь плату усилителя. Эти усилители сгорают, когда подключаешь только один канал. А еще автор хотел показать свои ногти😂
Sounds good 👍
Champion bravo bien soigner comme travail
Love your work! New Subscriber here! Thanks for posting. Your content helps inspire me for my own content on my channel! ❤ keep up the wonderful work 🙌 hope we can be YT buds one day ✌
In this video still lack of bass out of my cheap phone speakers why.
Looks almost exactly like my CF design I built for Miguel's friend's Acura with a single MMats 10'' in Salinas back in 2002. I always wondered if my CF design would show up again somewhere.
So, assume I know nothing about sound design (which I don't) - but I am a woodworker. Can we use this awesome example and improve upon the design to get an equally stunning visual - with some kicking audio? Anyone want to collaborate? Remember - I KNOW NOTHING about audio.
Nice... everything is ok 👍
Super anna baga thayaru chesavu
Yo pienso que las mallas no las debe llevar se corta el sonido que se amplio en el laberinto
Very cool but I don't really get the point of a BT pseudo subwoofer on its own. How would you pair it with higher frequency speakers? Why doesn't it have a low pass filter? Than again, I don't think I've ever seen a crossover circuit in any of this channel's videos. It all seems very interesting from the box design perspective but it all falls apart once random drivers get mounted without any explanation. I would really love to see how the enclosure gets designed, with all the frequency response simulations.
Thank you
These designs are all ripped straight from either speakerplans or other box sites. Only thing he did is downsize them and make it a "bluetooth speaker" that sounds like shit. This box design is originally for a 15 or 18 i believe. Previously he also made a CB-18 style enclosure that is normally meant for an 18.
@@GravitySandwich ok now it all makes sense 😂👍
that kind of box is just an acoustical bandpass filter (4th order slope (24dB/oct)) for the bass
(like "mufflers" in air ducts for noise control )
@@pedrova8058 it's actually a 6th order.
intresting to see that you use a compression chamber infront of the speaker that increases the sensitivity of the speaker alot
Thank. I love you
In a video like this, one can maybe show the finished product at the beginning in order to show viewers what you are working towards.
I think that you might be able to get more bass if you reversed the woofer so that the magnet part of it is placed in the opposite chamber
This is a 6th order enclosure. Tuning of the front and rear chambers is very specific. But, by looking at the design and the driver chosen, none of this tuning has been done which is why it performs like utter dog shit.
@@csorrows that and it's powered by a full range amplifier. basically a center channel speaker shoved in a box. nothing but muffled mids. Neat.
Это конечно же талант, с таким оборудованием, так криво делать)
Super!
You should explain the design as I think it will help get better views for you.
quarter wave, labyrinth, passive radiator, etc
Explain how the speaker resonant frequency is used to determine the length of the labyrinth or port.
Also your link for my page doesn't work.
Beautiful
What is the name of the box? Plan please thanks
Cái củ loa bé tí vỏ thùng thì bự chà bá
Này chỉ nghe cho có trầm thôi chứ lực thì nghỉ khỏe
Củ bé thùng to 😆😆😆
amazing music making
How in the engineering world did you come up with this design? Kudos I have never seen JBL Sony LG use this design only a passive radiator was used. humphhh
I like the design it's very creative. I'm no carpenter but I know how to use these tools and if you have a compound radial miter saw why is it every cut made here never follows through.? There is always what looks like 1/4" of material left that he snaps off. Then has to clean each piece with a grinder no matter what tool cuts it? Would the glue be better used against mdf to mdf instead of mdf to laminate? Again I'm not a carpenter or a daily wood worker but maybe his tools need sharper blades to reduce tear out or maybe that's just what the laminated sides do. Just an observation not putting his work on blast just curious. Cool box though.
its because he is using blade suitable for ripping and not for cutting, cutting blades have fine teeth