Giant Subwoofer Video 

@Smooth Move 😂

You are damn correct

Swayed my chandelier through my smartphone speaker.

@@SilentKnight43 😂😂😂

cannot even take it out of that room in one piece

literally describing me rn 💀

Who would use or need this ?

@@willjimenez9013 Description says it was made to teach elementary kids how speakers work (hence it was clear so you could see the parts, and extra big so kids could see everything at an easier scale and huddle around it). Its just like all those jet engine turbine cutaways you see at museums or schools/universities (many are actual decommissioned jet engines), its for educational purpose.

@@jakegarrett8109 that's a good investment that will give back more of a return

@@brobelookinglike I want to be on a boat too…

2 HP = about 9000 watts. So no.. NOT closer to 10 HP.. Closer to 2.

@@tdh7865 you know, uh, any efficiencies in any currents, also Google can say whatever the hell it wants when I turn on a two horsepower motor I know what the hell kind of power consumption I clearly observe with multiple different instruments.. why don't you look up what kind of power inverter it takes to Start a 2 HP horsepower motor.. 🤣🤣😎 I know for a damn fact it's over 7,000. If I hold the shaft still on the motor consumes more power. Go ahead and make another comment I was going to guess $8,500 but $9,000 is cooler. Of course you wouldn't know about anything that is cool it seems.

@@tdh7865 I remember when I used to be like you, going instantly research a bunch of stuff and then regurgitate it. This is the real world buddy. I know motors like I know the back of my hand my entire property and all of my work is 100% off grid solar powered. I happen to have a 2 horsepower well pump that can be ran on 110 or 220🤣🤣 I'm running it on 119 at the moment. It takes over 8,000 Watts starting current. You have valid points but you're making assumptions that I'm guessing shit and I'm repeating what the fuck I see with my own eyes in front of me. Go try to school someone else because I would demolish you in electrical engineering. I guarantee you there's not 8,000 Watts going into that subwoofer you got to be a complete novice to believe that nonsense it's just something that I stated it's a fucking RU-vid comment. 🤣🤣 I run 3200 true Watts through 4 12-in subwoofers custom everything and I can't even turn the shit up because it breaks my windows and I can't see straight. If you put even 4,000 w into that sub it would destroy itself.

@@tdh7865 You crack me up smalls. 🤣🤣You sound like you need some hobbies. Horsepower has everything to do with motors. Especially electric motors. I've got you switching your numbers all around you probably doing all kinds of research Schooling yourself. 😂😂

@@1998keagan1 horsepower has everything to do with horses, as in the amount of work the can do. Torque is a unit of force, horsepower is work. Specifically, the amount of work done when moving 33,000 lbs 1 foot in 1 minute. The watt is literally named after a guy who helped develope the steam engine... I mostly made this comment so I could find this video again... but yeah, put a little more horsepower into your troll game (or convert it to watts I really don't care 1hp=746W)

Yea I was waiting for him to plug his guitar into it and strum a chord

I was thinking the same thing, even tried looking for an appropriate gif till i remembered youtube doesn't support gifs

I was just thinking the same. Lol 🤣

You wild 🤣🤣🤣🤣

LMAO no doubt!💯

I knew I would find this in the comments and I was not disappointed.

Instead, it sounds like a crown vic decklid vibrating to the beat.

Yessss 😭😭😭

When you realise it's bigger than the car...

dang

@@nirvanacirclejerk so big that now you have to buy a truck... Not a pickup one but the semi one ...😆

@@Dragon_Warrior7625 that thing is just as wide as a semi😂

Jajajaj

lmao

@@fartsoundeffect5013 yes

Damn you stole my comment.

Nah bro. Civics got that weight reduction , they don't want that sub

And even if it would be accurate, the room can not handle it unless you build a custom room full of extended bass traps.

Yeah, I thought that too. If this sub would work properly then he couldn't stand in front of it like nothing happens😂

@@s33saudios I stood in a hall with two subwoofers sized around 1 meter and believe me I couldn't get closer than 10 meters without it being uncomfortable due to violently shaking my inside (and outside) organs

There's absolutely no way that flimsy acrylic come could transfer the energy from the coil assembly! A complete waste of time!

@@tomclanys You don't want your outside organs shaken as violently as possible? Weird!

@@Allangulon I think you don't understand that

LOL!!!!!!! XD

No, but you could fit your Honda in it

Or you could put the speaker on top of the car

Owiko7 umm, if you put that on your car, then it was set to loud, it will hurt your ears. :/

Ramil Hernandez the joke flew over your head.

That's exactly what I thought when I saw the title! :-D

gaptoofgranny yep

+gaptoofgranny yup thats the one

+gaptoofgranny yess i remeber, that was so epic

+gaptoofgranny YEP!! I was actually wondering if that was the inspiration...the equipment they're powering it with is also like what Doc Brown would use....lol

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aP_Z3s8Zas0.html

First thought

hahaha

LMFAO!!!!

colintx800 lel

colintx800 with this sub everyone will know that you are in the city

I have a feeling that the relasonship isn't so good already.

*Smiles with joy*

+monkeymafia729 This comment made my fucking year.

+monkeymafia729 Will this fit my honda?

Ali Ahadi Yes, all you would have to do is stretch the fuck out of it, widen the body so it takes up 6 traffic lanes, make it no longer street legal, and the best part is, it no longer fits in your garage, or on the street outside your house. All for the sake of putting a woofer in.. Great idea, right?

TheUnknownLucky MCM much?

Audio engineers do not make good cameramen… myself included

The camera lens is vibrating with the base.

reflections and auto focus are fuck

Its because of the power of the sub the autofocus cant withstand it.

We all take for granted how good of a camera everybody has in their pocket these days.

Haha, no shit. It's a crazy Sub

I bet it's the same speaker from.back to the future

Robert Mathis xD

Robert Mathis L😂L m.quickmeme.com/img/c6/c6d512513cf240362d0d3fa22d5415ab19072034a32323be237806a5ef419e92.jpg

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aP_Z3s8Zas0.html

then it would be a donk lowrider

Probably Jeremy Clarkson

@@biged3175 Without a doubt! lmao

Nah Somebody will probably put it in an old 1990's Geo Metro 3 cylinder hatchback 😂

hell yes. I still have my og Bass 305 CD from the 90's, sadly without a decent system to play it on though :(

Yes, hadn't heard it since around 2001 lol

Lol I thought I heard techno bass crew there..

Haha yeaaah! Found this CD at a dollar thrift shop and instantly became a fan!

What’s the song?

hahahaha,that seen came to my mind the moment i saw this sub woofer.

Indeed

Shame they didn't put Power of love on :)

@@mariomatovina4 lol seriously

@@talhahabib339 legit

Carbon fibre cone?

@@ScroganNot just a carbon fiber cone (it has nasty resonance modes), but structured to take into account the architectural stiffness and intrinsic speeds of sound in the main materials used. It's all quite complicated. But in fact, you need to have the most rigid design with a minimum mass and well-suppressed internal vibration modes. Не просто конус из карбонового волокна (он обладает неприятными модами резонансов), но и структруированный с учётом архитектурной жёсткости и внутренним скоростям звука в основных используемых материалах. Это всё достаточно сложно. Но по сути нужно иметь максимально жёсткую конструкцию с минимальной массой и хорошо подавленными внутренними модами колебаний.

@@Scrogan fiber*

If you did all of that it would still suck. All membranes and resonant air space enclosures have an 'ideal' combination of size, cone surface area and electromagnetic properties of the motor. This applies not only to speakers but, musical instruments. For example a 14" x 22" kick drum has a natural resonant frequency of 60Hz. Even changing the heads will still cause that instrument to maintain it's natural resonance. The larger the diaphragm the slower and more inarticulate the response. The larger the surface area, the more the upper range 'beams.' That's why tweeters are small.

@@keithmoriyama5421 That's solved with using a multiple-voice coil setup, distributed radially, in combination with a more rigid substrate. Apply additional coils at resonant negative zones, and with some delay tweaking individually, you can harmonize the entire surface. Essentially, yes it would suck, if you **only** use a single coil. Think outside the box next time. Thought this was engineering, not insanity. If it's too floppy to move at once, grab it in more places and shake it harder.

Thanks for sharing. Your intuition of the 5-10Hz is about right. It self resonates at 4 or 5 Hz and tries to tear itself apart if we approach those frequencies. The 30 Hz we played with corresponded to the frequency of the room where the windows rattled fairly well. The whole thing was made from stuff we had laying around in our shops, we've got about $350 in it aside from the equipment/parts we had on hand (The team members do research in power electronics and electric motors, not audio). The team that made it built it over a couple weekends. The cone material needed to be transparent so kids who were coming through for UW engineering expo could look inside it: UW-Madison Engineering Expo 2011. The poly carbonate cone material used is really a performance downgrade since poly-carbonate is heavy and not stiff enough for the size without any additional structural support (spokes or ribs or something like them). But we weren't going for performance, more so 4th and 5th grader satisfaction in a limited amount of time and $$$. This video above is some pre-event testing we did.

Daniel Ludois I'm no engineer so I wont pretend to be some know-it-all subwoofer guru but I do think you guys might be on to something! There could be a market for super sized super-powerful subs like this one albeit at about half the diameter. You may need your own custom amp too. Here's the scenario. In my dedicated theater I would hide my speakers behind an acoustically transparent screen. The center speaker would rest just above one of your "Wall buster Subs" (in-house name - The neighbor hater). I might even put a second one in the back behind a false wall. Bass bliss baby! If you guys do go for it and market a "Wall buster" product I just want one second generation sub 2nd from your top-of-the-line model. Deal? PLEASE? That being said thank you for your response and for being civil. We both know civility is in very short supply on the net these days. Think about it guys and think outside the box. You're all awesome...

FrakU2 There are already companies that make 32" subwoofers. They aren't cheap (or really any good) so there isn't much of a market ;)

bassl0va Doesn't that say it all? NOT cheap and NOT very good. You guys have an opening here. Go for it!

FrakU2 If they cost any less than they did they would be even worse. "Not cheap" was the wrong words, *bad value* would have been better. As you can get better performance from more practical sizes of drivers for the same price, if that wasn't the case then 32" drivers would be flying off the shelves.

Fr

That's what I'm sayin

"Yeah, I'll keep that in mind..."

@@readiboardii3873 that will create a black hole

We run 21in drivers in 14ft horns and its great

I do effectively the same thing when i toss my Bluetooth speaker into a large box😉👍

7000W into 8 ohms are 236Volts at the terminals. thats really mains voltage. To test the speaker , simple plug it into a socket and wreck your home.☺

I know guys that would stick something like this in their car without a second to lose

hahaha i was looking for someone to make that reference in the comments the moment i saw how big the sub was

Hi big fan here

Don't forget that you'd also need the $$$ to afford the extra electricity to run it. All I know is that it's just not big or powerful enough for MY tastes. I don't just want the windows to rattle, I want them to immediately burst every time I turn on the world's best bass song, which of course is by "Ace of Base". Everyone still loves that song! (Lol, just joking, everyone probably hates it by now).

@@HighlanderNorth1 Bigger woofer got higher sensitivity although this one is quite shit. Membrane is not stiff enough to even use it as big sub. Im sure the pro 24" would play louder, dig deeper, have better linearly and better everything

kkkkkkkkkkkkkkkkkkkkkkk verdade,de volta para o futuro true,back to the future

Antonio Pisano ya I was just thinking that

Needs a flux capacitor next.. Custom made of course.....

Gain is 11 hahaha funny

Antonio Pisano use three dots

More like EVERYTHING.

+Fernando Felizzia this is gona cause the end of the world maybe

Harjot Nyotta *obviously*

The output is trash... its all for show, not performance.

Pond's drrfp

Pond's same here

bass I love you does nothing to speakers

Probably needs 5k+ more to get going good

sea bass

Try it

I read this as "I'd still like to have a turntable massive" 😎

@@mattcrouch8984 A 100in record for the whole collection 😂

😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭

I know is was a year ago but fr

YES

Yeah. Good idea!

the speaker isnt built for bass or sound quality its actually for teaching younger people

Ahimsa Rizky the room would be obliterated

Why this song? It gives 1000 other better Subwoofersongs.

Dude they can't get it right in a laboratory how do they do it in a car?

Ah yes, words.

@@tsuica9304 Yep........

Looks like the xmax is .01 inch since the cone is just flexing

X-Max is 0.1 mm

Lmao that was my exact thought XD

Lol me too

at least they didnt blow it with a guitar riff

***** lol

damn you beat me to it

Yup it's more like a tweaker than a sub I have seen much small subs with much rich and good sound than this shit

@@chfsunf1ower296 That's odd I've never seen another anime fan on videos like this.

@@BenaresDarkness 😂 well nice to meet you

@@chfsunf1ower296 Like wise.

You realize you're listening to this through your own audio so you can't hear how it sounds IRL?

Poop

the cone is too weak too, its just for fun.

In short, they did a great deal of crap.

Tonny Cassidy that's what she said

bass America “welcome to the future”

Yeah honestly those songs are a bop. If anyone does know please say!

I think it was, "Tech Master PEB." Any of his tracks are good. Old school from the late 90's.

@@toebeeone cool! Thanks!

Someone mentioned elsewhere in the comments that it’s Bass 305. I’m looking into it right now :)

@@Georgiyantyufeyev Yup! I ended up finding it a month ago the name is “Computer Bass (Rebel Science London Version)” unsure of what the other one is but at least I found that one! If you find the other one by all means let me know! Thanks for looking!

Русские!Ура!

Согоасен

xD

I thought of the exact same thing as soon as the video started! :)

Hey minecraft noob.

Lol you have 3 subs xD

Cashe me owside hau bau dah

The wing nuts will fall of in 2 seconds

@@halitha2012 r/whoosh

As a mechanical engineer wtf phase means 😂

techno bass (eurobass mix) by bass 305

​@@Chris20103the song 1:00?

oh god

A1 LegiiT instant tsunami

Can you tell me if you find the one at 1:12 - 1:30? I'll tell you, if I find it. It sounds great

@@druidofthefang for sure...

Okay, after searching for a while apparently the artist is "Bass305"

@@druidofthefang sweet... I'm gonna look then up... Thanks for the info...

@@franknavarro339 After 29 minutes of searching, the song playing at 1:12 - 1:30 is "Bass 305 - Techno Bass" No problem, the music on the video is fantastic, had to find it.

It’s Computer Bass (rebel London science version)

remember seeing one called the tornado or something in the 90s it was supposed to go under your seats in the front but can't find anything on it anymore an never saw on other than in ads in mags an it was a rotating fan type impeller in a tube an looked powerful based on what I was reading

+Brian Correia sound and video are different things. One does not require the other to work, therefore you can master one without knowing jack about the other. le, why deadmau5 still uses album art for music videos.

What are you trying to tell me with this? The Video had a purpose, they wanted it to show the world or not? I would love to see you watch this clip with sound only...do you get it?

Brian Correia Just because something isn't good without the other doesn't mean it's impossible to do. All I would need to do is extract the .wav from this video and I could very easily do as you said. As I stated before, one does not require the other to be good, there are great silent films and great songs without m/v's to go along with. Though to be fair, neither the video quality or sound on this video is great, these guys's expertise is in engineering, not audio production and video editing. They're still fantastic at what they do and to say otherwise is ignorant.

My first comment was meant in a critical feedback way. I think there's nothing wrong with doing so. But your right, I get your point Xero, these guys are engineers, not videographers. Have a nice day

True!

Ben Luplow great album!

And needs to be ported.

Kyle LaFountaine no if it was ported it would sound worse....you cant take a small sealed box and port it....duuhhh everybody in audio knows that. if it is gonna be ported it needs to be at least 2x the size of the sealed recommendations.....but this is small for a sealed box for this woofer my cousin had 2 24 in tantric shd and that box was the same as this size wize in ft3 a 70+ in woofer needs like 50 ft3 @ least..... this enclosure is prolly 20-30ft3

hittin-low_150db+ He said "and."

how can you know? Dont say the is sth like TSP. I know there is sth like that, and many people didnt understand what they describe. with a membrane that heavy you might be totally allright with what they did... anyway, i like URPS much better than usual design anyway^^

The enclosure was built 8'x8'x2'.... It was way too small but, the budget kinda restricted it.

For educational purposes it was stated the cone must be see through.... Of course they could have made components more "rigid", but carbon fiber would defeat that purpose now wouldn't it? This was not a project being tackled as an opportunity to please the inept, this was an opportunity to show kids in real time the workings of a speaker, and well done I might add.

I'm disappointed in your stupidity and uselessness