BACK LOADED HORN DIY
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- Опубликовано: 18 май 2022
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The most important advantage of horn acoustics is the ability to develop good sound pressure and give excellent dynamics from the first watts with minimal distortion.
Horn acoustics reproduces the most subtle musical nuances and most fully and accurately conveys the emotions of performers.
The high and medium frequencies reproduced through the horn have a completely different energy and transparency.
Horn acoustics is the only one that creates a full effect of presence, gives outstanding micro-macro dynamics, and a wide directional pattern in the horizontal plane. 
Хобби
Good to see people who can appreciate acoustics as both an art and a science. That is where true beauty is found.
Look at the BOM of a typical pair of speakers and you'll realize that you are paying an exorbidant amount for an MDF box, a box that, for the price, could have been made to far better acoustic standards.
Fabulous - I love the shapes and the satin finish looks very good. I have a pair of "Carfrae Little Big Horn" Replicas that I built - all the MDF came in CNC sections in a huge crate that still needed glue and machining. I took my time and had to save up to get a professional spray finish. At 1400mm tall with 8 inch drivers they are monsters but I have a big enough room for them. Little big horns have a seperate subwoofer to get just a bit lower.
What a wonderful piece of Art 😍
I love it,love it,loveit - can`t belive the Sound. The Optik is wonderful.
Very impressive, I'm sure sound as good as they look.
If you want a substantially larger and broader roundover and you also have a strong enough router, then try to find handrail bits. They're used to shape the top and sides of a stair handrail and the bit for shaping the top is generally a very broad, shallow roundover.
VRAIMENT TOP
Merci pour le partage
Was a joy to see you create this creation, bummer we cant hear it hihi ❤
That’s a real piece of art. This building method needs a lot of material because each layer requires a big surface to cut from. I would try to create the construction with thinner wood which can be cut with a CNC laser. I would divide the tunnel walls in smaller sections with puzzle connectors on their end’s. You must put them together with a half length offset between the layers to keep it solid. In this way you save material and time.
wow that is a lbour of love they turned out very , very nice
nice very nice project i love back loaded horn enclosures
Works of art!!!
Very nice horn!
Amigo tu trabajo es ¡INCREÍBLE ! Dios Bendiga tu ingenio y tu sabiduría. Si aiwa existiera de seguro hiciera altavoces como los tuyos pero iguales jamas..
¡gracias! ¡Difícil!)
Very creative, and a very nice finish.
Thank you!
It was about around 20:08 that I resolves that my suspicions were correct and that you would, in fact, be stopping there. 🤔😱😒
Notwithstanding, sincere gratitude for the video, I learned a lot! 🙏
beautiful 👏
Lovely Job!!!
Que dire Dr cette œuvre cette une merveille bravo
respect to creativity
Eres un Artista Hermano.👌❤❤🙉
Gracias!)
Good job mate
Excellent 👍👍👍🇬🇷
Gorgeous build.
Only the terminals in that position is not great, always have the cables hanging down visible.
I would have put those in the rear somewhere.
But gorgeous speakers.
I have some old lowther cab designs laberinth designs. I'll have to make some cabs up and see how they sound
Mate... Absolutely stunning Project! Id love to see your Simulations etc. Do you have them anywhere in a Forum or so? Probably one of the most beautiful Speakers ive ever seen.
Maybe should have used a torque wrench on those binding post nuts to make sure they fall out 😅.
Amazing job, truly inspiring.
Subscribed ! One of the most artistic work I have seen done on a pair of speaker cabinets. 👍👍 How may I contact you, please.
It is a work of art. Is horn load the same as transmission line ?
Cool！
El diseño parece estar inspirado en la forma caracol del oido interno cóclea y externo oreja . La pregunta es 🤔 tendra incidencia en la calidad de reproduccion del sonido o sera solamente estético .
You could also put the speaker terminals at the back out of site and have you thought in the design of putting sound deadening material ??like Bituminous paint to damping down reflections of the back sound wave ??
it was not quite easy to move the terminals back, there were a number of problems, this is my hobby, I am a fan of building a special room with sound attenuation while it is still early.
It's a horn, you do not line a horn with sound dampening material.
👍
If you precut most of your waste close to the lines with a jigsaw that would help the router a ton. Plus the router bit would run cooler.
I would commend you if you used scrap to create those shapes, but routing away the 80% of thick MDFs and standing in the middle of that dust nightmare for hours is just madness.
I see an malformation in the surround... @22:22
Very, very nice.
Thanks for sharing.
Do you have any complaints about the suspension of the speaker?
@@diy-sound5763
No
Just observations
@@diy-sound5763 Seems "dents" in the surround could be a......."problem" with , oh never mind.
Great work on the boxes!!!!! Nice vid!!!!
how did you come up with the cabinet design, measurements etc..
The surround of the driver looks wired at 22:25. Else were very nice Job!
Honestly wish it were gloss black, looks like it belongs next to a high end piano😂 brilliant and beautiful! Too bad the surrounds on the speaker seem improperly installed into the basket, they dont seem to fold the way they should...
Picasso's Ear👌
The dust... Oh the DUST!
What is the band playing around 24:39 ? Smooth drumming
It is a wonderfully formed beauty. The sound seems dry and not very attractive. Do you put in any sound-absorbing material at all?
Hello, where can I find the plans for the speaker?
Couple issues: You should flush mouunt the Driver to the baffle, and the inner edge of the baffle where the driver mounts should be rounded off to prevent some resonace.
Сколько ж работы затрачено...а оно того стоило?
Привет! интересная и красивая с точки зрения дизайна конструкция. У меня возник только один вопрос: ни в камере за динамиком, ни в одной из секций рупора не предусмотрено никаких демпфирующих материалов, это так и было задумано? Неужели при расчетах корпуса АЧХ была достаточно ровной при таком исполнении? Или просто вы не стали показывать все? )
Так задумано
No bafflestep correction inductor network needed due to the small baffle width? ...
besides the sound quality ,what really got my attention is where did you learned to finish mdf I assume is MDX to finished mdf the way you did it is amazing the end grain looks flowless you need to make a tutorial on how to finish mdf
double like it
Hi, really amazing. Love your artistic work. Can i buy templates?
price 500 $
500? A zero to much I think 😂
WOW, giant ears that work in reverse.
a wytłumienie wewnątrz kolumny ?
Does this cabinet change the frequency response of the speaker or actually amplify it or both?
It extendes the low frequences since this type of speaker dont go very low.
Looks like a top notch, however a horn must not conduct high freqs. Only lows and mids up to high mids.
All of the people going nuts about the side mounted speaker terminals, you would change your mind if there was a nice pair of MIT Cables connected there.
It was clearly seen in the installation video that the baffle surface was not horizontal. Furthermore, it was confirmed that the edge of the Fostex unit was twisted even though it was brand new. Although it is a Japanese manufacturer, it is manufactured in China and the quality control is not accurate. I also bought a woofer, but I called the manufacturer to complain that it was poorly processed. I had it replaced, but the third time it was the same defective product.
Awesome project.
Very beautiful.
Do you sell the plans ?
Thank you ! sell!
@@diy-sound5763 I mean :
Do you sell this project ?
I make to order, but I'm from Russia
@@diy-sound5763 Far away from Brazil.
But I refer to to building plans.
Would you share or sell it ?
@@diy-sound5763im interested. Do you also frequency response measurements for this one?
Sounds good, shame about so much waste. Straight lines would work similarly inside the cabinet.
You can use also thicker mdf? less wooduse.
Tuurlijk, of multiplex en gewoon met beits en lak afwerken.
@@ekimandersom4478 Misschien is de stijfheid zo een stuk beter als je lijmt met meerdere dunnere plaatjes. Multiplex is inderdaad dan beter want dat heeft al meerdee lagen, echter wel meer schuurwerk. MDF kan je erg mooi glad maken om te spuiten. Zijn wel prachtig gevormde boxen.
@@audiokees4045 Persoonlijk zou ik voor multiplex gaan, of de laatste laag van een mooie houtsoort en dan lakken.
Maar ieder zijn smaak, het zijn geweldig mooie speakers.
How many 4X8 sheets of wood are needed to do this project? Would you sale templates?
@@diy-sound5763 how to contact you. I am interested. I have a 8” tang band 1808 driver and sb 8” FR
Работа проделана грандиозная. А какого звуяание? Я собирал обратный рупор на твких же оловах по чертежам производителя. Напол ники. Огромные,тяжелые и с таким мощным басом,что в 15 метрах оч тяжело слушать....стены дрожат.
Brilliant!
How do I get plans?
I can sell you plans, write to lesha.alekseev.85@mail.ru
Напишите мне на ватсап 89656875117
Very interesting speakers, great job! How low do these go? ALso how do back loaded horns respond to fir filters/dsp? Thankyou for sharing
Cutoff frequency (lower frequency of configurable horn extension profile 33 Hz)
Tuning frequency 40 Hz
Horn length after bending design 1950 mm
Speaker 6.5 inch
Throat area 45 sq cm
Speaker volume 0.6 l
I am wondering if the speaker volume is kind too small? I read an article says the volume is cone area divided by 25. So if your cone is 6.5 inch in diameter, then the volume is 8.5 liter. I dont know if the formula is wrong or what?
I am thinking to build speakers like yours but confused with caculations.
Plans/ drawings??? I'd love to build a set like this!
I have all the layouts, I can sell them
@@diy-sound5763 link? Price? Thanks
200$
WOW could you design a cabinet for ATC SCM 50 speakers 👍👍
How can I get the build plans for 6” and 8” FR
lesha.alekseev.85@mail.ru
I wish the terminals weren’t on the side. Nice design though.
Can we connect somehow and chat? How much to have a pair of these boxes shipped to me?
Hello! where are you from?
Do you have a cvg File for me or a drawing? Thanks
write to me by email lesha.alekseev.85@mail.ru
Is it possible to get the blueprint? 😊
can buy
@@diy-sound5763 can you help me, where?
how can I help you?
Where can I buy the blueprints?
This guy asks $500 for his plans… 😂😂😂
Looks good though
That aint much for what hes creating 😊
Paper or CAD for CNC?
dxf format for CNC as well as pdf format
How much is it?
$150
What about 80$?
looks like ears
They are called EAR! 😅
Deja vécu ca ,j’achète un capteur pmh de 1.9tdi je le passe finalement a un pote car il avais un besoin urgent, bilan jcomande un vemo il envoie un stark, il tombe en panne avec le capteur de stark. Depuis je refuse cette marque.
The header is a bit miss leading, this isn't a DIY project.
hearing aid
Looks really nice but an enourmous amount of waste material.
So what, its cheap mdf
что- тоо звук не очень
пук пук
What a pity that all those MDF edges will be back to haunt you after a year or so.
Зачем такое гавно показывать? Какие-то ручные заготовки, распилы? Есть же нормальные чпу, которые режут и пилят, что угодно и как угодно...
Нет. Такие работы делаются для эстетики.
Этот парнишка постоянно играет с "огнём" по технике безопасности.
Безалаберно устроено рабочее место (если даже фрезерный стол болтается) , элементарного пылесоса не может поставить. Жуть. Очень похоже на Казахстан.
Позиционирует себя как сборщик акустики,а по существу полная безалаберность.
Увидел приличное место и подумал- НЕ МОЖЕТ БЫТЬ! Неужели?!
Нет, всё хорошо- это чужой бокс ,куда он отвозил на покраску свои кривули.
Ни одного замера колонки не видел. Страшно? Думаю что да. Увидеть бесполезно потраченное время.
That soldering was disgusting
i wooooooooooooood be nice for a sounddddddddddddddddddddddd checkkkkkkkkkkkkkk
Es gibt formbares MDF. 10 und 12 mm. Ich sehe diese art des Bauens als materialverschwendung an. Von der Zeit mal ganz abgesehen. Btw. Fe Nv Treiber brauchen immer einen Sperrkreis!!!!!!
Nach dem Hören werden Sie das aufgewendete Geld und die Zeit nicht bereuen! Sie klingen sehr echt!
Typisch Deutsches Kommentar, aber selber nie was gebaut
PONGANLE BAJOS A ESE PARLANTE Y SE ESCUCHARA HORRIBLE NO SE POR QUE SE MOLESTAN EN HACER SEMEJANTE BURRADA ESO BASURA NO SE ESCUHA MAL Y FEO
Holy cow 🐮🐮 I watched this guy's work very dangerous one slipped loose some of your fingers from the router ahhhh 😻😹😺😸🤗🙊🙉🙈🔥🦘🦜🤥🤥🤥😺
🤩