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You should build those with the Rockford Fosgate 10" woofers. The frequency range is 65 Hz to 6500 Hz. But you would need to add high end. The transmission line on your box looks phenomenal. I would love a design of that sort. Maybe equivalent to $10,000 speakers.

I just can' see the point. The very small speakers I guess are of inherently low quality, & no amount of clever enclosure design will ever properly compensate. Start with good components always & be clear about the philosophy you intend to follow. BTW go easy on the dowels ..........................................................LOL

Every your action is a pleasure to see. And satisfactory feelings grow through your mastery. Amazing sound !

A video on constructing a complicated wooden box - vague on the audio aspects of the design and purpose.

このエンクロージャの設計めちゃスゴいなー！ ホントに目からウロコ！ 私も負けないように超オリジナルを設計するぞー！ ちなみにユニットはJBLのカーオーディオ！

They are amazing, so is the music. I would order a pair if it was possible, but I know It’s not. Thank you for sharing your great work.

I totally agree:incredible skill in all your movements.A real pleasure to the eyes:The TML load charge is quiet difficult to buid but ,results in therms of bass response,gives a plenty of satisfaction when you listen to it.Good job mr.Yamanaka!

Quality design, minimalism. I admire your project.

Excellent design. Impressive results! Great Job ***

i feel like every moment on video tell me it’s beautiful! u got a talent!

What's that hizzing sound? Is there a cicada in the room?

Nice! Low wattage high efficiency cabinets. BIGGER does not always sound better. Pending the application.

There's some really awful interference noise during your demonstration. Either a problem with the source ( tablet ) or a ground loop between your pre and power amp.

構造と板厚から察するに、箱鳴きの無い恐るべき高剛性ですね。素晴らしい...

Way too many dowels. You must love drilling. Not much structural load to a speaker. Use 2 dowels to locate the piece parts and glue.

You have an unique building style, respect your work. And love your background score.

Lack of clarity...

These sound amazing for such small speakers!

How does this work? Are there two wavelengths?

Senhor Syujiro, Gosto muito do seus videos... muito bem ilustrativo. Uma maravilha. Deixo aqui minha admiração e respeito. Parabens!

Перфекционизм, победивший логику.

Trabalho belíssimo! A sonoridade muito boa! Parabéns pelo trabalho

見ていてとても気持ちがいい動画ですね。 縦と横を組み合わせるとどういう利点があるのかが勉強不足で分りません。

BRAVISSIMO!!!!! Complimenti! Eccellente lavoro. Il Fostex risponde meglio sulle medioalte ,mentre HiVi sulle frequenze basse................

YOU NEED MORE BASE

You really love that Lepai amp! I have one but I don’t know if it’s still working! Haven’t touched it in years! When I had it, it gave my Nad run for its money. Can’t imagine a $25 amp doing that!

the song is too loud

Always a very nice build but I don't see the point of spending so much energy and talent building a small enclosure for a small speaker that will never give a real good punchy bold sound. Whatever your skills a 3'' driver will always give a small sound with low efficiency.

Elinize sağlık kasalar için cidden çok uğraştınız fakat yanlış anlamayın ama hoparlör üniteleri beş kuruş etmez yazık 10 dolarlık sürücülerden ses çıkmaz ancak gürültüyü artırırsınız başka bişeye yaramaz bide boş vakit geçirirsiniz

Please, you need to give me the title of your background music from 0 to 3:40

looking for the bit he uses to drill out the dowel holes. PLZ HELP

Good job 👍 and good luck While you still have all the fingers 🙊

生で聞いてみたいです。

nice work, but i think wooden pecks are overkill

Can I order I'm from phililippines

Alguien me puede informar el rango de frecuencias que entrega ese parlante ? No necesita Woofer ni tweeter ?

Wow, it is amazing. Two passage airways with different soundwaves coming out of the box. Hifi Killer. Please make a JBL killer.

Very nicely executed!

Ты молодец! Я вот так не умею! А мне очень хочется такие колонки

drivers not worth cabinet :)

Nice work.. can you play some Drum N Bass next time .

Japanese don't play around.

WHAT MUSIC PLAYS A MIRACULOUS? GIVE DOWNLOAD LINK?

need dowels or biscuits to keep a structure of this complexity true and aligned

muito bom...som suave de ouvir..

Какой сложный скворечник, с лабиринтом. ))))

素晴らしい! 職人さんの仕事ですネ。我々、素人では手抜き工事で作るのみ。

Nani!!... Amazing work

Can you make one for me? I know, its not free.

un trabajo excelente

私はあなたの仕事が大好きです

Nice 👍

Very nice job! Respect! Thank you for master class!🥇👍👍👍❤️❤️❤️🙏

round corners pls :)

did u use subwoofer?

Buen trabajo señor es usted un gran gia para los que nos gusta el trabajo perfecto

やる事が何時もすごいですね。

what kind of drill bit are using to drill dowel holes?

音がない。バードハウス

is that an fx audio pre-amp?

Cool, I think I'm going to do an episode of the freecad show by duplicating these.

Skillful making. Respect to you.

Great job. I love transmission lines and these are great. I would have used a little more glue to assure air tight on any wood contact.

Hight precession...oh god...gift from god...

This is great! Enjoyed this very much.

Thank you so much 😍😍😍💐💐💐

IMPRESIONANTE GOOD JOB SR.

qual é a marca dessa sua serra circula por favor

Great Sound, whaouw !!

👍 👍 👍

Этот комментарий ты не поймёшь, если перевел через переводчик,то ты молодец! Сделай двухполосную колонку

great work !!

Sensacional! Parabéns! Show !

Simple amazing

私はあなたのプロジェクトが本当に好きでした、私はあなたにもう少し改善して、より良い低音を得てもらいたい、このビデオを探してください：3" Subwoofer Enclosure v.2 (Plus Demo). ラテンアメリカからのご挨拶！

perfect, just perfect ....

ฝีมือดีครับ 👍👍👍

Has the high end sound quality

🎶👍

🎌🎌🎌🎌📢📢🎶👍

試聴のところで何か「シャーー」っていってますね。 スピーカーの問題なのか、録画の問題なのか。

There is an insect singing along with the jazz music, lovely. These speakers sounded just like I thought they would. Like speakers in a cardboard box, but it may be the recording doing it and not the speakers. I am working on building a box that's only 2.5 inches deep, so far no luck in any kind of sound quality and on build number 3. Using a 6.5 inch driver. I think maybe these drivers could work better in such a shallow box.

この構造だと両方の音道を足した長さの共鳴管として動作すると思うなあ。ユニットも空気室も独立させないとスタガーにはならないと思う。 本当にスタガー動作してるなら計測したら低域に２つ山が出来るはず。

Во-первых, что это там пищит? Это похоже нет гальванической развязки. Во-вторых, динамик слишком мощный для такого корпуса, могут швы разойтись, если сильно нагрузить :)

у него инструменты на милилоны долларов станок а делает колонку за копейки тьфу

good job