Why speaker has a big empty box? How Sub woofers work?

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00:00 - Highlights, Intro
01:03 - How speaker works?
02:06 - Amplitude and Frequency
03:12 - Frequency vs Wavelength
04:45 - Why low frequency cancel out?
06:24 - Reason for Big box?
08:15 - Reason for back holes?
08:57 - Amazing port Subwoofer!!
11:37 - End
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Contact Info:
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#engineeringfacts
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[@Prakathisvaran422]

Need more videos about speakers

[@rasik.rasik.rasik.rasik.2494]

S

[@sakthimaran3340]

Yeah especially for music lovers 💜

[@VivasayaThozhil]

Ss

[@krishnakanths8382]

Yes

[@gokul222elect]

Yes

[@davidsonjohndavid8264]

Awesome Bro 🎊🎊 .... I wish i could have a studied engineering by having you as my class mate or staff.... Engineering college professors should learn and teach like u bro... atleast our next generation will be a real engineers than a B.E graduate... lots of love bro... keep educating us..

[@rocky123777]

I agree with you. Infact I love more on physics subject unfortunately I got all sessions in theory. No one explained the purpose of this subject or a given topic. As you said if I have a friend or staff like him. my career might be changed in different direction.

[@ManiVaas]

Am sure he did of his self interest and not gifted with Great teacher

[@joannapaul5220]

You are awesome.. I am a musician and audio hobbiest... i have designed many subwoofers and helped people enjoy music but I was never able to explain the working principle of a subwoofer.. you made I a cake walk
..

[@bavaidappadi5316]

ஆகச் சிறந்த தெளிவான விளக்கம் அண்ணா,
உங்கள் சேவை தொடரட்டும்
நன்றி.

[@sivaaudiosbhavani]

Wow…wow Wonderful explain

[@balajisubramanian7847]

மிக அருமையாக விளக்கி சொன்னீங்க, தம்பி. நாம படிக்கும் போது இப்படி எல்லாம் யாரும் சொல்லித் தரல. இப்ப இருக்கிற பிள்ளைகளாவது, உங்க காணொளிகளைப் பார்த்து அறிவியல் மீது ஆர்வம் கொண்டு, நன்றாக படித்து முன்னேற வேண்டும். வாழ்த்துகள்!

[@sathishmb6068]

I felt like revisited my college lectures.. I'm an Electronics and communication engineer ❤️
Thanks bro

[@viswanathan7235]

உங்கள் வீடியோ அனைத்தும் அருமை நண்பரே! உங்கள் வளர்ச்சி எங்களின் அறிவு ❤️❤️😘

[@muthukrishnan7198]

அருமையான விளக்கம்...
மேலும் ஸ்பீக்கர் எப்படி தயாரிப்பது என்று கூறவும்.... நன்றி

[@mohankumarpollachi4995]

தெளிவான விளக்கம் நண்பா!🙂👌

[@cheeseplease1198]

@EngineeringFacts Please make a video about old conventional cone speakers as well

[@hariharanm.s3517]

Naa pakarthukku karanamey nenga explain panravidham nalla irukkum adha distract panramadhiri add promot panringa adha matum last la promot pannunga nalla irukkum

[@Intusr]

can we use stablizers for active speakers ? active speakers get direct AC power to them I heard that when my friend installed stablizer for the entire home 10kva his subwoofer got damaged. please clarify what is good for a music system can we use CBT for this purpose even thought there is a transformer inside these

[@physicspraba]

engineering...,, engineering thaan ,vera level explanaytion....
by real physics teacher
i talked to my students about pitch(frequency) ,loudness(amplitude), treble ,mid, bass.......
but video has more information, particularly(air pressure)

[@rajanbrothers9150]

அருமையான விளக்கம் நன்றி 🙏bro

[@prabur.8081]

Subwoofer ottai kula evalo maths and engineering irruka. Nice video bro

[@sarankarthikparthiban9006]

Not even a second I would skip in your videos.. Anna very interesting and knowledgable !
Thanks

[@jebintabla]

Awesome Explanation....easy to understand... Thanks a lot😍😍❤️❤️🔥🔥🔥🔥

[@alphinaj335]

The video was absolutely good. Am an audiophile and i come to know this after watching ur video,clearly explained .But language is a problem. If its explained in english it would be understood by all kind

[@ICCTECH]

You are a Knowledge bank bro🔥🔥🔥

[@engineeringfacts]

Just a student

[@sivanesan24]

Yeah but soo underrated 😶

[@user-xu9pv8vr3q]

தலைவா இதேபோல் இன்னும் speaker 🔊 பற்றி நிறைய பதிவு போடுங்க

[@krishnakumars1840]

Awesome bro need such kind of interesting videos, hands off to the effort u have put for explaining these concepts

[@catsasitamil]

Good experience.good editing the low high frequency change...

[@explorermusings6916]

What a clear explanation, Awesome.

[@kanishkaram8988]

Simple & மிகத் தெளிவான விளக்கம். You r cool.

[@mrchummakizhim4167]

Amazing explanation with pratical example brother

[@MUTHU_KRISHNAN_K]

6:42 அண்ணா, Sub woofer செய்யும் வேலையை woofer ஏ செய்யும் எனில் எதற்காக sub woofer ஐ பயன்படுத்த வேண்டும் ?

[@MadanKumarS250]

Thank you for explaining clearly. Keep going...

[@jayalakshmiramasubramanian7405]

Your video with demo quite useful and knowledgeable - Please let me know what is difference between Analog and digital speakers - K R Subramanian

[@j.dinesh]

Equalizer pathi detail la solunga

[@Thamizh1985]

Low frequency - high frequency explained audio. editing வேற லெவல்...

[@Rohith_rk_22]

Athiga capacitance current flow agara wire oda slieves touch pannen bro slightly shock feel panen bro adhu copper wire or aluminium wire ah bro
Incase adhtu copper wire ah eruntha athula erunthu form agara flux la current shock feel panna mudiyuma?

[@rocky123777]

Excellent Explanation Brother !!! Keep doing such a good content.

[@deen9747]

Coil winding and size measurement patti video podunga bro

[@ssenthilkumar4209]

Keep doing your service you are making an ordinary person to knowledgeable person

[@akbarbabu4948]

Vera level explanation bro...
Two wheeler electrical circuit pathi video podunga bro...

[@sivabalajis6466]

4,6,8 ohms speakers and watts...
AV receiver speaker matching video podunga.

[@user-rb6ko7oq2w]

துணி கோல்ட்டி பற்றி ....நிறைய விஷயம் இருக்குது ...அதையும் பற்றி மக்களுக்கு தெரிய வைங்க ....soஎல்லா வீடியோ வும் சூப்பர் ....வாழ்த்துக்கள் 💖👍👌

[@mohammedsufi4649]

You are awesome bro!.. Great and simple explanation 👍

[@senthisenthil9665]

Excellent explanation brother. Very easy to understand. Keep it up. Thanks lot.

[@vijaybalaji6447]

Bro unga microscope vachu infosoria ah paarunga please bro

[@rameshkuppuswamy8877]

Wow...low frequency time low sound... 😘👍👍👍 Thanks 🙏

[@Rohith_rk_22]

Bro passive radiator video podunga..
Passive radiator oda concept purithu but explain panna mudila

[@husnimohamed7059]

Need more about speaker connections and setups bro

[@Surendar.V]

Superbly explained brother...

[@india4385]

Bluetooth speaker 🔊 video podunga

[@arunkumar_in_google]

Nice information, and nice audio editing 👍

[@karthikvsp5649]

அருமையான விளக்கம் நன்றி

[@adithyashankar6562]

Neatly explained. Well done

[@Rohith_rk_22]

Drones la gravity sensors elama naalu motors um onna connect panni power supply kodutha adhala balance panna mudiyuma?

[@bepositivity737]

Nice video, Neenga vechuruka pioneer subwoofer evllo watts bro ?

[@tharun_tn1558]

Amplifier pathi video podunga bro...and basic about that

[@gvr65]

Very well explained, God bless you ...

[@selvathamizh1236]

Bro eAc3 and dd sound ethu best detaila sollunga

[@sathyamoorthy5140]

அருமையான விளக்கம் நீங்கள் மிகவும் திறமைசாலி அறிவாளி அண்ணா

[@m.kasipandi6479]

Anna speaker pathi naraya video potuga

[@Hari-ok2gk]

2:50
explanation level😯😯🔥😂

[@baluelectric]

Useful info.thank you

[@prabuk877]

Bro periya davut irukku enakku noise cancelling amplifire uruvakka mudiuma bro sollunga bro nan try panne pakkuren

[@alaguvelraju34]

Super brother 🤝💐 clear explanation
Waiting for next video

[@techhackers7149]

Bro enga veetla Samsung Q990B home theatre irukku bro, sound therika vidum theatre Vida 200percent super a irukkum

[@mohanp7728]

அருமையான பதிவு நான்
Subscribe செய்த channelsல one of the best channel 👍

[@harishrajharish]

Veetla selfa repair panna koodiya videos podunka bro, like neenka already potta bike service ac service

[@inspiregrow2336]

Touch screen working pathi video Pannunga

[@franjose7524]

i thing learning to pcb components last 2 years but i m not full satisfaction. yours electric and electronics explaination very intresting and easy way learn help

[@mgodwinraja5001]

Awesome bro 👍 but how to produce earphones bass sound

[@uchiha_tobi2219]

Small correction @ 3:50 Athuku karanam High frequency illa Graph tha karanam (Low frequency la Graph Points 10 ,20 40 .....100 nu increase aaguthu but higher frequency ya graph kulla pota graph romba perusa pogum athanala graph high frequency la 1k 2k ....20k varaikum irruku so neenga antha graph ah x axis la strech panna similar wave tha form aagum) Neenga soldra point correct but intha graph ku athu work aagathu

[@engineeringfacts]

Yes, my point is that only. Same area for both frequencies, which shows higher frequency wavelength as small. Here x axis does not represent the time. So if you expand the graph, you are not able to see the difference.

[@cj4733]

Need more detailed videos about electrics and technology

[@praveenv007]

Namma uru kola spekerala tweeter matum thaan irukumo?

[@Myspace..]

Today learned something new, thanks bro ✨

[@Rohith_rk_22]

Microwave oven la eruntha vara rays and waves pathi sollunga bro

[@vigneshelumalai9856]

Brother make more videos about sub woofer and box design calculation

[@mythbuster3778]

Bro Speaker Box enclosure pathi detail ah oru video podunga bro , tamil la oru video kooda illa , so pls podunga bro...

[@sanakiddy2883]

Good scientific content in tamil. Please use more picutres.

[@Rohith_rk_22]

Aluminum wires vs copper wires difference video podunga bro..

[@sureshpk8391]

சரி சரி ஒரு நல்ல திறமையுள்ள மனிதருக்கு ஸ்பாஆன்ஸ்சர் செய்தமைக்கு நன்றிகள்

[@VijayaLakshmi-eg4ss]

Respected sir, welcome to you, Give me the 4th order subwoofer tutorial ,your videos are helpful thank you,

[@sathyaashok7971]

Recenta earpods and android phones lam romba blast aguthunu soldranga atha pathi detaila oru video sollunga bro epdi maintain pannanum do's and dont's lam sollunga bro

[@mohamedfahim3332]

Speaker Ohm, watts Details video pannunga bro...

[@ANONYMOUSLY2376]

One doubt brother , SONY headphones and Studio quality audio la 48khz,96khz,192khz la frequency ranges iruku Nama human ears naala difference kandu pudika mudiyuma

[@tonyraj1073]

Thank you for the most informative info. I have this doubt for long time. How the speaker clarity get different from each speaker by brand. In the custom build with the same number of winding with the same set of magnets are placed but the out from the branded and the custom build was totally different. What was the principle behind that? Please explain

[@REVIEWSGALATTA]

It depends upon the diaphragm used . Branded speaker manufacturing companies use high quality diaphragm and sound processing unit (SPU) .But cheap quality speakers use just a plastic diaphragm. So the quality differs.

[@drvsharshavardhen6942]

Bro I have subscribed and seeing ur vedios regularly. Ur vedios are very useful. One should ask why .we don't ask. U resolving answers and practically many vedios are useful for day to day activities too.keep doing

[@ravikm4473]

Excellent...👌
Sir..whats and RMS please explanation

[@Rohith_rk_22]

Street Transformes la yen bro oil use panranga?

[@kanavugalaayiram1798]

Your are the professor ✌🏽

[@palaniswamin.8256]

Which kind of ply board to use to make a woofer box? please reply. Waiting for your advice.

[@mraa07rmchannel]

உங்களது வீடியோ அனைத்தும் அருமை சகோ

[@velusamybalasenthil5559]

Super explanation thank you

[@jayeshr2815]

Very nice explanation

[@papaprakash]

Great explanation bro

[@Rohith_rk_22]

1 amps diode a ac la kodukumpothu volts um koraiyuma?

[@A248]

Bro studio monitor speaker vs normal speaker pathi soluga bro

[@defaulttamilan3]

Pc pathi konjam video podunga brooo plzzz

[@MSITAMIL]

Nice explain bro

[@Rohith_rk_22]

CRT tv dume la eruka RGB light guns pakkanum..
Andha parta eduthu explain panni video podunga bro

[@Rohith_rk_22]

Capacitor oda proper role video podunga bro

[@manohara525]

Is sruthi box same as sub-woofer?

[@antonyjosephine494]

Your msgs are really good...

[@srinivasan-hk6ck]

Bro parallel and bridged mono subwooferla ( positive and negative audio signals ) oda difference explain pannuga

[@ganeshbabu3880]

Good information thankyou bro 👍 valgha tamil tamilnadu valgha bharatham