The Sound of Precision: Unveiling the Amplifier Manufacturing Process
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- Опубликовано: 1 дек 2023
- #amplifier,#circuitboard, #Chinesefactory,
📢 Product in Video : crazydance.m.en.alibaba.com
📧 Contact:justin.huang2009@gmail.com
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📧 Contact: satisfactoryprocess@gmail.com
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Хобби
It's great to see videos like this.amazing
Vida longa a China por nos proporcionar tecnologias a preço justo, aqui no Brasil só temos lixo, mas graças ao Paraguai conseguimos esses amplificadores, hoje meu som é todo com amplificadores Chineses, e o governo aqui do Brasil que chore por que não dou um centavo a produtos Brasileiros muito menos imposto de 100%
tu as raison
BM AUDIO DF4 1800. 4 x 1800W into 8ohm. That's quite the amp!!!
Creative video, thank you :)
La verdad lejos de la realidad como trabajan .........felicitaciones
Evidence that China is able to produce very high quality products!
China is the King of Manufacturing...no doubt
Yes they really are King of manufacturing worst crap and selling it as good product...no doubt
So… this morning I built a bird house.
Pretty proud of it.
To watch this being built is incredible.
شكراً لكم على هذه الصناعة
Nice production process. Amplifiers look decent. Might
To się nazywa profesjonalizm na piątkę 👌 Pozdrawiam
Perfection, even to putting the tape on the box👌
So impressed seeing this amazing job electronic engineering is what I can't stop hurting more to that these entire implemention is quite expertises❤
Old SMT machines from the 90' but still gets the job done.
Watching this video in the morning, What an amazing meditation!
Непривычно смотреть что все сотрудники без униформы, у всех произвольная одежда. А это показывает культуру пооизводства
надо учесть, что ещё 30-40 лет назад весь Китай занимался только выращиванием риса и чая, а теперь они снабжают весь мир своей продукцией, качество продукции - разное, но уровень некоторых технологий достаточно высокий. Особенно интересно сочетание нескольких технологических эпох на одном предприятии.
чувствуется совок
говной пахнет
Really cool. A lot of older machines and techniques, but still looks very organized and efficient.
thank you.
Very hard work but amazing.Man's hand and mind are truly the genius creation of GOD.Respect to these hardworking workers.Respect to all the working class of the Planet..👏👏👏👍👍👍
This is an amplifier factory from Korea or China or Thailand, the sound is amazing, we are from Indonesia
This is an amplifier factory from Japan or Taiwan, please reply
its from guangdong, china.@@mjono1467
Thank you for leaving out the music!
Its amazing how much work goes into making something like this, it may not look much from the outside, but take off the cover, and a world of wonders is inside. But the hard work people, (No matter what country is was made in) have to do to make something like this... . I originally thought the PCB boards were compleatly done by computers and machines, even assembly...The way these things are made is simply amazing.. But no..Then at the end of its use, it gets discarded or thrown in landfill.
Amps like that have a lot of large components which are wire-ended. If you did a low power circuit like a computer board you could possibly manage nearly all SMD. I understand most of the work then is setting the machine up for a production run.
As an amplifier designer , I can understand you so well.
wardfiction..."Then at the end of its use, it gets discarded or thrown in landfill" OR it ends up like on eBay and people like me collectors and hoarders bid and buy the retro tech and fill up our storage with these seperates...i even swap and change them out to let other Amplifiers and Cassette decks have a turn
Very nice video sister
Excellent factory workers!!😊👏👍
yea but the guy @ 10:06 over torqueing and destroying the threads of that fastener.
경의를 표하고 박수를 보냅니다.👏👏👏👏👏👍👍👍👍👍🍀
Al fin encontré el chino que le pone pegamento a los electrolíticos...
Muy buen video !!!
😆🤣🤣🤣
Minh cũng là thợ điện tử.ước gì được vào công ty này làm.cho thoả đam mê
Yo Armo potencias echisas y sería un reee sueño trabajar en un lugar Así de fábricas Profesional !
Great work 👏 😮
I like the way that vibrating tables are used to simulate road use to identify dry joins etc.. I've used these very 4 channel amps ( 2 for 8 way on stage monitors) and they were loud , reliable and saved a lot of space. We used them hard for over 2 years ( 4 gigs a week) before one channel developed an oscillating fault. Easily repaired though. Great product.
haha if it fails driving monitors It would not last till the end of techno festival driving main P.A.
@@fran0085 It ran faultlessly for 2 years doing four to five gigs a week. It only cost a few hundred pounds new. If that is not value for money tell me what is ?
well benefits are high power output from very lightweight amplifier, but every digital amp we ever had simply stopper working properly after some time because I rent sound for 80% techno/trance events in Croatia, and digital amps dont like power from generators in combination with that type of load electronic music requires. Now I make my own analog amplifiers but not because I want to play with electronics. These series are specially designed[overengineered] for this workload and they really do the job but weight 30kg/amp@@johnallen8680
да вы крутые
Que Marca es la que se trabaja se ven potentes y felicito a todos los trabajadores por se eccelente trabajo
Wounderful commitment for quality control and dedicated professionalism. Hats off.
thank you.
Awesome superb fantastic
what kind of beast is that? the amount of caps and the size xD
BM Audio and Lab Audio amplifiers, also "bm audio df4 1800" is the model.. 4 channels 1800Watts.. For those of us with curiosity!!
I COULD ALMOST SWEAR IT SAID Lab Gruppen DF4-1800
@@blacknoob6666 I also vote lab gruppen.
inside is almost identical but without dsp and stuff, only power amplifier.
Good audio amp. manufacturer 👍
Yes the rack case looks really good, if you remove and throw avay all electronics they put inside you can make very good amplifier into this case.
really nice products !!
beautiful video of beautiful amps!!!❤❤❤🥰🥰👏👏💋❤️💋🤓
To be frank , those are some really solidly made looking amps. Lovely modular design lots of care taken in assembly and what looks like a well organised production line. What's their rms output because with that amount of capacitance on the rails they look like they have some power behind them.
Unless the power supply is switchmode, the transformer looks a little undersized for large current swings, but otherwise looks half decent.
if you are lucky this amplifier may work for 10years instad of blowing up after few years of daily service.@@josephchristman578
Very good!!!
Id like tp see a video of manufacturing pioneer amllifiers from the late 70s into the kid 80s
Google it amazing whats out there .
The circuit board building machines are mind blowing
I wish I had a job like this wow💚💛🧡
Salam kenal
Dari palembang 🙏🏾🙏🏾
최고의 제품.
Looks like a very powerful amplifier for the PA market in Australia/New Zealand.
Thank you very much for coming all the way to our factory to shoot and edit such a beautiful video
This is our factory
If you are interested, please contact me
Quero estar ai um dia... Amo este trabalho ❤️....
👍 Une chaîne de montage remarquable de professionnalisme ! Félicitations ! 👌👏
wow amazing production
Very impressive ..thank you !
Woooow!!!! my first time seeing this
Wow amazing technology ❤
amplinya keren banget puas liat komponennya sangat bagus bagus keren habis , semoga laris manis di seluruh dunia yang suka musik dengan power dasat dan bas suara nya
Good Video 👍❤🎉
Ребята вы заметили, осциллографы все аналоговые )
Nice video
Excelente vídeo
good video
From the small chip makers & components to the motherboard build to final assembly amazing production
Good 👍
superb technology,
YES > I remember the 'technical drop test' in servicing, but this place has it all down pat. So interesting.
I love it good 👍
Imprecinante 😮
very nice injineering
good Job Man ❤💯👍🙏
Sou técnico a 40 anos e fico impressionado com tanta tecnologia 😮👏
Amazing
Man made machine, machine made work easy and fast.
How can I make my country to mass produce just like these asian guys. I really like these things alot❤
by a out of use SMT line it will set u back about 50k, but u need process engineers to install it and make u the programs for this
@@valerius39 Thanks alot but seems its quite good long journey but the benefits are impressive.
@@happymatekenya394indeed a long journey bro
you start making analog amps by hand, with toroidal psu, no smd components inside, you just need to find very good schematic and it will probably work longer than you will be alive.
Made in any country , this is amazing .Thank you for this wonderful video .( amplifier body is so appealing too)
Likely a design copy from a LAB GRUPPEN, which is a well known western brand. This Chinese brand appears to have even partly stolen the name: LAB GREEN. Watch closely in the video, you can spot it on multiple occasions.
If you look for LAB GRUPPEN FP10000Q, you can easily spot they've even copied the internal design to a high degree.
Indeed@@Sixta16
if you are lucky this amplifier may work for 10years instead of blowing up after few years of daily service.@@Sixta16
New subscriber always watching yourvideo❤ many learning❤
The stuffing machine and it's speed, accuracy, and scanning of parts is absolutely awesome.
And it’s not particularly fast. Those are, according to other commenters, 30 year old pick and place (SMD) machines. Newer machines, especially used with smaller components, are way, way faster. As for the through-hole components, that speed had already been achieved by the 1970s at the latest.
@@tookitogo yeah but the old smt machines are for older components ie the Fat capacitors the newer one are designed for miniature components
@@StealthGT40 Every SMD pick and place machine will be slower with large components than with small ones. Nonetheless, modern PNP machines are FAR faster than the ones shown here, for any given component. The fact that we often use smaller components now only adds to the final placing speed.
@@tookitogo There is a serious g-force with a fast machine. I think you need to bolt the thing down, like far worse than poorly loaded washing machine!
@@Andrew-rc3vh That‘s an interesting question! Bolting or weighing down is one way, but another would be some kind of counterweight system. As long as the forces cancel each other out, it‘ll theoretically be stable. (Industrial washers, and a handful of very high end domestic models, do active load balancing by pumping water in and out of chambers built into the wash basket to exactly balance the laundry itself. The domestic models have only had this for maybe a decade, but in the industrial models it’s been around since at least the 1980s, possibly much longer.)
板子设计得可以
Thật tuyệt vời ❤
Good amazing
Вот она,реальная экономика 😮😮😮!!👍👍💰💰💰💰💰💰
Nice
Excellent
they are working very good and priciesly. I like power supply. How can I get one of them?
What do you like about this power supply and how do you know that "they are working very good and priciesly.", if you ask how to get one of them it means you doesnt have this amp for at least few years, so you know nothing about it.
อยากได้สั่งได้ที่ไหนครับ
Thank you very much for coming all the way to our factory to shoot and edit such a beautiful video
This is our factory
If you are interested, please contact me
මම කැමතියි මික්සර් එකක් එක්ක තියෙන ඇම්ප්ලිෆර් එකකට transister audio live sound i like
What is that vibration test done in the process?
I guess... It's necessary bcs incase of any particle or tiny object/residue in the chassis assembly might be a thread to the system doing so to avoid short circuit making sure everything is tied in place.💯
@@Kelvinbrook_101 There are two of them. One to probably find soldering faults and loose contacts and one to remove residues from production.
AWESOME 😊
Doogesound sahi hai. Nice video. Amazon ka enclosure ke price batiye pls
Thank you very much for coming all the way to our factory to shoot and edit such a beautiful video
This is our factory
If you are interested, please contact me
Interesting to see the test technician using a US made multimeter.
Most Flukes are made in China or Malaysia. Some identical models are made in USA, as required by military procurement regulations. Essentially identical - except for the price!
Many testing requirements specifically require using Fluke in final testing measurements.
порнуха для инженера ☺ отдельное спасибо за то что показали как маунтеры заряжают, нигде обычно это не показывают
Как они припаивают компоненты сами прилипают?
@@user-jr4cx4lr7e маунтер на клей их садит. на кждой деталюъе есть маленькая капля. и за счет пасты тоже держатся
@@user-qv4fo6xp2w а дальше я думал в печь суют и олово плавится равномерно везде.
@@user-jr4cx4lr7e да , дальше в печь пайка по термопрофилю
@@user-qv4fo6xp2w угадал я)термопрофиль что такое?
не думал если честно, что такое можно в подвале собрать... круто.. тоесть многие мелкие фирмы реально фабрики...
what was that mystery ferrite transformer 5.58, also is it class D design.
Fest geklopft ist halb zerstört... Das ist eine robuste Qualitätskontrolle!
Sungguh pekerjaan yang sangat rapi
How much does this amplifier cost and who should buy it? ❤
Nice poses
Whats the name of the Amplifier ???
请问这个厂家在那里、这台功放多少钱什么牌子在那里有得买
您好，可以在视频描述栏找到相关信息
非常感谢您千里迢迢来到我们的工厂拍摄和编辑这么漂亮的视频
这是我们的工厂，我在中国佛山
如果你感兴趣，请联系我
🎶🎶 brauch ich auch für mein Zimmer 😂😂
Human minds always facinates and sometimes destroy me
Impressive.
Quy trình sản xuất cục đẩy âm thanh công suất lớn rất tuyệt vời xin cảm ơn đã chia sẻ với khán giả
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