Next challenge is to minimize/eliminate mechanical noise and safely house it. I'm following!
@MrGreenAKAguci00
3 ай бұрын
The noise and resonances will be tricky
@N4CR
4 ай бұрын
On of the biggest jumps to apply hifi/industrial tech to car sub tech and no one cares. Subs have not really changed in basic design for over 100 years. Keep it up mate I am watching closely what you get up to :)
@N4CR
4 ай бұрын
@@PedroKing99 Fair, it's a good start. But really this should be getting 10-100x the views or more when you look at the car scene. All the people throwing cones at getting louder.. it's not very smart when rotary woofers are incomparable for deep bass and infrasonics, they have existed for a long time now. Use the cones where they make sense and the fans where they work.... I can't wait to see what comes in future. Check out the Kona Infrasound Noise Generator (KING) project, with a Thigpen rotary woofer. They picked up infrasonics from it miles away through a volcano... low Hz readings.
@Juggernaut-fg2up
4 ай бұрын
These mechanical drivers have been around since the 1990s, they just don't perform that well so most of the companies or all of the companies that were producing them for car audio quit a long time ago
@cesarcervantes5840
4 ай бұрын
How am I supposed to install this in a customers car?
@jeffburton2625
4 ай бұрын
A custom installer can figure it out, you got this.@@cesarcervantes5840
@thevirtualmixtape
4 ай бұрын
@@cesarcervantes5840put it in yours first. Lol
@jeffburton2625
4 ай бұрын
16 hz from a pipe organ, the pew shaker notes ..
@spamcan9208
4 ай бұрын
Most people don't know just how bonkers pipe organs are. I really want to hear one in person one day.
@pianoten
3 ай бұрын
@@spamcan9208 never visited a church?
@spamcan9208
3 ай бұрын
@@pianoten not one with a giant pipe organ built into its structure
@Terry-hb6wc
2 ай бұрын
I heard a pipe organ many many years ago when I was a kid, lucky enough to grow up somewhere that was 20 years behind everywhere else lol was truly an imposing sound, very impressive now that I'm a sound head as an older man
@pianoten
2 ай бұрын
@@Terry-hb6wc I dont understand. Maybe its a US thing but are you saying all your churches have subwoofers??? In germany I dont know a single church that doesnt have a real accoustic pipe organ
@evil03mustang08
4 ай бұрын
I wish I could experience this in person. 🥰🥰
@friedbreadtv3466
3 ай бұрын
Same
@nixter1nixter1
4 ай бұрын
I look forward to future developments, rotary woofers are the kings of big bass. They are difficult to mount to something that acts like a huge room-sized box, but a car trunk makes a good bass box. Home installs are problematic, most installs use another room or an exterior window as the box or a basement. Movie theaters lack super deep and loud bass, especially compared to a good auto setup. I'd like to see a row of these in every Imax theater.
@sergioh2015
3 ай бұрын
Watched another video where the original creator built a custom box into the floor where his listening room was. I think that's crazy, just seen another of a kid doing a setup in his car, with a 15 for the higher notes.
@anthonybarker9123
2 ай бұрын
Well, If you're near the West Coast/PNW... The Evergreen Aviation Museum has one set up for a Titan II launch simulator. They originally planned on installing two units, then realized one was more than sufficient.
@anthonybarker9123
2 ай бұрын
@@sergioh2015 By "original creator" do you mean of this channel or the original creator of the rotary woofer (Bruce Thigpen)?
@derekbrooks3611
2 ай бұрын
Interesting I have been studying this style of speaker for the past 10 years. You sir came up with a completely alternate design and introduced it to car audio. That's badass
@andrewmcmillan8110
4 ай бұрын
If you add a curve to the fan blades it’ll add more strength and likely cancel out unwanted frequencies and vibration sounds
@MrMarkbad
3 ай бұрын
Round and smooth every single edge. Smooth flow of air is needed.
@MrMarkbad
3 ай бұрын
Round and smooth every single edge. Smooth flow of air is needed.
@jimrealperson4529
4 ай бұрын
Harbor freight has a great windshield removal kit that also works well on rear windows for when your bass system breaks your windows you can go to a self service wrecking yard and save money on glass.And oh yeah, thanks again for the recommendation of the sixty dollar roof rack for my c230k a few years ago.I still use the rack on my car.
@poppynokc1977
4 ай бұрын
Highly unlikely that hell break his windows with just this much power. But that kit is pretty decent you speak of.
@williamtomkiel8215
4 ай бұрын
yeah baby, waitin' on ya . . good progress looing for more info to be released into the ' wild' for ordinary consumers and DIY'ers that want to BUILD IT!
@johndevries8536
4 ай бұрын
I'm surprised you haven't been approached by one of the big subwoofer manufacturers to develop it even further. Good job and I hope you get what you want out of your hard work. Thank you for your video!
@sergiotequidalozoya3875
4 ай бұрын
Well i think big audio manufacturers will hire or work with their audio engineers
@MrTeddy12397
3 ай бұрын
big manufacturers depeloped, tried and decided they are worthless like 30 years ago...
@anthonybarker9123
2 ай бұрын
Check out the TRW-17 made by Eminent Technology.
@anthonybarker9123
2 ай бұрын
@@MrTeddy12397 Difficult to implement or install, yes... "Worthless", no.
@K-Effect
Ай бұрын
I’m surprised Dayton Audio hasn’t made a DIY kit for one of these yet.
@soldjahboy
4 ай бұрын
Massive improvement from the last one! Looks way more durable :D Pretty awesome that you wanted one of these so you just... made one. Would be a very interesting install to demo at an audio show!
@loganp8575
4 ай бұрын
I have absolutely loved watching your progress with this! So much more amazing than the original! I don’t remember if this has already come up but are you considering bringing it to market? Maybe like a kickstarter and a few different sizes of rotaries?
@bAc0nBoY755
4 ай бұрын
bro this is so cool and impressive. You are under the radar right now but keep it up and you will make it big. I can tell you are a genius just from this video lol.
@jaskaransinghsaund1699
4 ай бұрын
Love these types of builds, thank for putting the effort on creating this beast!
@davidwells7279
4 ай бұрын
You earned a like from me before I watched the video...Bravo young man, keep going.
@LitsmanTheOne
4 ай бұрын
I am tottaly in! but the scale of this rotary sw you trying is for megatheaters (very large spaces). Scale down, Try smaller diameter like 12 inch, cap the center of the fan, make smaller fan fins and also stiffer and thinner, use a more sensitive motor magnet, use a more powerfull fan motor , dont leave any gaps in any motion of the rods that move the fins. im following!
@NoteNinjaBlackMidiPiano
4 ай бұрын
"Wake up Nathan has Uploaded again"
@ProtoC4L
2 ай бұрын
Yo thru the headphones those lows are insane..
@thegregofficial
21 күн бұрын
WE MAKIN IT OUT THE RESONANT FREQUENCY BARRIER WITH THIS ONE
@rafaelulloa2913
2 ай бұрын
It is a good idea, in addition to making sound, it cools the amplifiers by working as a fan
@Mastermindyoung14
4 ай бұрын
It sounds like a Helmholtz generator
@thkyou85
3 ай бұрын
A lot of people don’t realize that rotary subs move air and create the vibration and movement of air similar to a standard subwoofer but these do not play sound like a typical speaker. A rotary sub alone would be pointless you would need normal speakers to hear music and sound.
@kaedeschulz5422
Ай бұрын
So i'm watching this over my nearfield setup with a sub that goes down to 13hz. Them sudden low notes notes outta nowhere shocked me🤣🤣 Keep going man! I hope you may start making some for customers! I certainly would love to have one and a friend also wants to build himself one.
@stopdusty420
2 ай бұрын
For SPL and keeping stuff cool this is a brilliant idea. Please put a metal shroud around her and never be in the path. Rotational force is huge (ruffly the mass triples when spinning), got keep you alive and well to see further advances! Been watching since the start, keep it pounding!!
@nathanbulle5782
2 ай бұрын
@@stopdusty420 If I die to a rotary sub I will consider that a death of dignity!
@F.B.l
4 ай бұрын
You should sell a kit to make rotary subs so people can buy them from you and make it bc nobody sells them
@nathanbulle5782
4 ай бұрын
I'm still working on that. Too bad nobody sells them
@nathanbulle5782
4 ай бұрын
I don't think enough people know about them or like them. Be sure to tell your friend about rotary subs
@esolo4751
4 ай бұрын
Getting better and better. Only a matter of time before finding the efficiency to size rpm ratio multiply that to multiple fans and enter an spl competition.
@418lightning8
4 ай бұрын
I think you should watch the blades in slo mo to see if the blades are flexing and if they are stiffen them up even cf has deflection also have you thought of adding a tube to the front or back of the fan
@musicmusic3646
2 ай бұрын
She was super clean when she leveled out. Almost there!
@paradiselost9946
3 ай бұрын
i just had a silly idea... picture a dyson fan... but rather than a fixed slot that only blows one way... a "teetering" wedge that can rock side to side and force the air back and forth...or a valve over ports, something like that... this has progressed much-so... shame about the mounts, lol... next project, lol.
@berni_schmorg
3 ай бұрын
This is an amazing video and I'm only 2 minutes in but the sound test probably does this absolutely no justice! The mic most likely cant pick up how crazy this goes irl. holy shit man good work
@cobra4439
4 ай бұрын
Let’s goooo new upload
@matthewjswider
2 ай бұрын
I need this for my desert parties! Following for sure.
@centralcoaster33
3 ай бұрын
Stronger basket for the voicecoil maybe 🤔. I like it!
@sergiotequidalozoya3875
4 ай бұрын
I WISH I COULD HEAR THAT WITH MY OWN EARS‼️
@Bassotronics
4 ай бұрын
Very awesome! @ 10:09 Needs damping. The original design and the one by Nick Nolte makes almost no noise with the blades other than Bass. Funny thing, the same applies to subwoofers nowadays that many "home brew" companies come out with loud subs with high excursion but sound like shit where the mechanical parts make alot of noise. The hardest part for any company and to have a subwoofer considered to be "SQ" is it's ability to play bass with almost no inherent noises at all. Of coarse, i'm not bashing your design, it's awesome. I was just giving a noise lecture.
@nathanbulle5782
4 ай бұрын
Are you talking about the eminent technology rotarys that make no noise?
@Bassotronics
4 ай бұрын
@@nathanbulle5782 Yes the Eminent Technology's version. It still makes a lil bit of noise but it's so low. Not easy to make an object move back and forth without making noises of it's own since that would be the holy grail of speaker design; flat and noiseless.
@Handlethatineedtouse
4 ай бұрын
@@Bassotronicshey bass tronics
@ericguillot6402
3 ай бұрын
Bet your neighbors love you. I did custom sub boxes/installs in another life, and would get obscenities thrown my way almost every time I tested.
@skater4life2360
3 ай бұрын
Never heard one in real life, but I'm sure it would be game changing! Possible improvements? maybe a stabilizer to hole the front center of the mechanism to the rear center to increase rigidity (in the vid it appears to be wobbling at certain points). Also maybe a blade guard for injury reduction. Maybe 3d print a spacer that allows the trunk to close but with a gap to increase air throughput. Also maybe balance the connecting shaft to help with vibration/noise. I really got to experiment with this... 2 12's is not cutting it if you know what I mean :)))) Keep up the good work man! You have a bass machine that not many people have even heard of!
@skater4life2360
3 ай бұрын
Also, maybe a stronger motor to keep the rpm consistent.
@hi-friaudioman
3 ай бұрын
Sorry, last comment. (my phone sucks and doesnt let me edit comments) overall this is a super novel idea which i think you inplimented extemely well. Im super excited to see where you take it. I think it may just need some small tweaking to the signal input/blade modifications but you definately killed it with the overall build! Well done.
@captainchicken8983
2 ай бұрын
I need one as a radiator fan lmao, badass stuff! reminds me of that hydraulic cooling fan that can reverse rotations
@Lo-bp3zn
4 ай бұрын
rave on wheels
@michaellecompte1889
3 ай бұрын
Just drive down the road with only the back window open 😂 Same thing
@friedbreadtv3466
3 ай бұрын
I came across your channel on the first vision because I was thinking of building one for my jeep
@josezcerda2039
3 ай бұрын
Know that’s thinking outside the box!👍🫵🏻👍
@khalliwallivlogs
3 ай бұрын
I’ve been following you since the original one, which made a crack in your house if I remember, later rained and some how coils burned? , never thought you would come back with an upgrade, which is worth a sub, will be looking forward to you making this totally usable tech , who know maybe future expensive audiophile stuffs may have your rotary, drivers. ✨✨
@khalliwallivlogs
3 ай бұрын
Okay Im totally talking about another channel 😂, but still cheers 😂🙌🏼
@Lemonhead8890
3 ай бұрын
now we just need a 3d printed fan shroud to look nicer and have a great seal with little vibration
@Enigmaticpower
2 ай бұрын
Теперь сабвуфером можно не только волосы поднимать, но и постричься
@ElMatero6
4 ай бұрын
It's gotta be high tech since its carbon fiber
@nathanbulle5782
4 ай бұрын
That's what everyone says lol
@MEMENTOMORI_247
4 ай бұрын
let me know when u start up, would like to invest
@ssstars2.0
4 ай бұрын
You gotta close the trunk and sit in the drivers seat to get the real vibrations! Another port hole on the 15inch sub box for the rotarys air pressure to go thru the 15nch box and into the cabin without having to open trunk would be really interesting
@soundguy1031
3 ай бұрын
Im thinking use the sub as passive radiator but it goes through tuned port.
@janih777
3 ай бұрын
Finally someone did this. Awesome!!!
@Fili-uj4gq
4 ай бұрын
I been watching since v1. Keep up the good work.
@Herkermer
2 ай бұрын
I want to hear this in person so bad.
@_haru_na
3 ай бұрын
Idek what I'm watching but I like it. Keep us updated!
@hqlion
4 ай бұрын
Toroidal fan next? Just kidding, great work!
@jagejg7239
3 ай бұрын
You could reduce the ambient sound of drag by increasing the surface area of the rotor blades so they create a uniform circle when the pitch is 0°. Alternatively, I wonder if you could emulate the sharrow propeller design, and how this would effect drag, efficiency, and sound.
@kristabulle6335
2 ай бұрын
Thanks!
@nathanbulle5782
2 ай бұрын
@@kristabulle6335 lol, since when did you start watching my videos? 😂😂 JK your the second person to give a super thanks!
@kristabulle6335
2 ай бұрын
@nathanbulle5782 I like watching them in succession. I'm always excited when you put out a new video and you're chill about mistakes and malfunctions. Every invention has to be constantly improved and practice makes perfect 👌
@murrayshekelberg9754
3 ай бұрын
I ran one of those Rockville RVA-M2 amps, decent little budget buy. 650w @1 if I remember correctly
@janegoodall3862
4 ай бұрын
Sick shit bro keep it up man they just keep getting better and better !You post the STL's for this one yet?
@nathanbulle5782
4 ай бұрын
I kinda lost all the files for this because I reset my computer and forgot to back up but this doesn't bother me I mean this was my design anyway
@muhamadbadriyusuf5686
3 ай бұрын
Truly rocket science
@swizzzlyjr555
23 күн бұрын
need to rubber brace around the edges to make them less flimsy eliminating some of the noise
@kristabulle6335
2 ай бұрын
Nathan would love to be able to bring this and some of his other projects to everyone asking, but it's going to need $$$ backing. He funds everything himself, currently. Not asking for money, just letting y'all know ❤
@FPSzky
4 ай бұрын
Love your videos, cant wait to see what you've done now! edit: that is a really cool design, although theres a problem with the noise the sub makes whenever it pitches the blades, it kinda sounds like a scratching noise. if you manage to fix that it'll be golden
@pointlesscontent9241
4 ай бұрын
dude do you just love the lows ive seen you in the comments of pure sesh😅
@nathanbulle5782
4 ай бұрын
It's probably because the sub was accepting too much high frequency and maybe not spinning fast enough
@FPSzky
4 ай бұрын
@@pointlesscontent9241 yeah i love me some lows (plus ive known him for years so theres that). i used to run and IB setup in my bedroom that played down to 7hz
@brunogm
4 ай бұрын
@@nathanbulle5782 i would try the lowest spinning speed that works as the high rpm gives noise.
@lcraftii
3 ай бұрын
Wow I didn't realize how much of a loading effect the air has until I heard it with the rotary off!! How much does blade speed factor in? Is lower speed more boomy/pitchy vs higher speed being tighter with more bandwidth???? Super curious
@ethanh1268
3 ай бұрын
such a sick project. i think if you took everything but the basket and cone of a traditional sub, maybe a 12 or 15, and used that to drive blade pitch it might be able to respond to some higher frequency stuff. i saw one design with essentially the whole voice coil/spider assembly from a kicker speaker or something in a 3d printed mount that was driving the blade pitch, and it sounded like it was going up to maybe 45hz
@theprodistini2590
3 ай бұрын
Ive always wondered why someone doesnt create a tech that changes the ports length/resistance, could use some sort of camera shutter style valve that opens and closes quickly based on bass signal and the length of the port could be changed by using an o-ring style pipe that slides over the outside of the baffle and uses a rail/gear system to lengthen or shorten it in conjunction with the shutter style valve on the end of the port. BUT i am also not a sound expert so i could be completely off base with how this would effect the sound quality.
@Teamcurtisbjj
3 ай бұрын
Awesome video. I’d love to hear it in person.
@Abilich822
3 ай бұрын
Really cool! So the basic principle is rotate it slower for deeper frequencies and faster for higher ones to eliminate mechanical noise?
@tunk_2ton168
3 ай бұрын
you could probably get rid of the mechanical clacking with compliant mechanisms and with better propeller design the wind noises could be quieter. Also try adding some really thick grease in the joints if that helps with the mechanical sounds a bit. Also curious what it would sound like with everything closed. probably underwhelming but still.
@JuanpabloVega-x4t
4 ай бұрын
Good video, since the last q saw, about 6 months ago, I like how they made vibrate the subsonic frequencies,taria chido q, you will record a video, observing that both the subsonic frequencies expands your car, becomes vibrate objects within your home. Greetings Nathan bulle
@_XRMissie
4 ай бұрын
Infinitely jealous, just like the infinitely low (ie 0) Hz this badboi can reach lmao. What a system dude. Ok seriously, that organ thing? I bet that was insane in person. Like if you turned your car into a little studio and had this? Jesus christ like, it'd be nuts
@nathanbulle5782
4 ай бұрын
Organ music is really fun on this system. It really bounces the seats and the whole car. I wish I had some people to show this too in person.
@nathanbulle5782
4 ай бұрын
I saw you changed your profile pic, nice!
@bismuth7730
4 ай бұрын
love it dude
@HandyRandy3200
2 ай бұрын
I hear the fan more than anything else
@casey360360
2 ай бұрын
My only issue with this system (as someone that competes in IASCA competitions) is that you're not propagating a sound wave, you're transducing a pressure wave from rotational kinetic energy. The effect is absolutely what people with a "windy" system aim to achieve, the amount of energy required to do hair tricks with this system is well below a quarter of what typical drivers would require. I'd be interested to see if it registers on a Term-LAB.
@Letsgetlow
3 ай бұрын
Iv always wanted to build a few of these rotary subs . I really love infrasonics. My current build is 2 24" subs and its a huge 6th order enclosure. Its possible to hit down to a single hz in my truck with really good pressure. Problem is i want more pressure. Would like to be able to do 160db under 10hz.
@djentlover
3 ай бұрын
Inventing a crossover for between a sub and an infra sun is kinda funny
@bengouws
3 ай бұрын
Hi, been watching some of your vids, in this design if you could ad weight to the tips of the blades directly in line with the turning axis of the blade - the fan wouldn't loose so much speed and wouldn't hinder the movement of the blade to much. And what is the difference if you only use positive or only negative flow instead of both ways? Meaning air moving in just one direction to 0 instead of back and forward like normal speaker. Due to mechanics of conventional speaker it has to go both ways, but in your case it doesn't so let the port do the work for airflow in one direction.
@skyrimdragon250
4 ай бұрын
Honestly if I could get something like his first window design I’d put it in my car
@leonk7985
3 ай бұрын
I really love your designes of the rotary sub but could you make a tutorial how to make them cause i still don´t get the part where you move the whole thing with the speaker coil
@subdynoman
4 ай бұрын
Youve done what ive been wanting to do for a long time, nice job! I feel there is a more prctical way to achieving the same outcome. I still want to try this out though. Would love to see this at a meet. Bass on my brother 🔊🙉 🌬
@josiahwillemsebmx
4 ай бұрын
Imagine the SPL meter at 10hz 💀💀
@troyhooper6896
2 ай бұрын
I would need to hear this in person ,before I could give my opinion on sound an what you could do to improve it ...I'm in maryland ,so if you happen to be close I'd like to check it out . Interesting idea tho .
@rendermanpro
19 күн бұрын
I would say that main motor is spinning too fast, might be. So, spin it slowly might improve overal sonic air flow. IMHO
@johnathanfarquhar1981
4 ай бұрын
I want one to install in my 4runner.
@Triangle1234
4 ай бұрын
It'd be cool if you could try to make a video about a rotary sub that uses parts from Amazon & 3d printed parts so that people can build their own with your help. Just a suggestion though, you dont have to 😊
@nathanbulle5782
4 ай бұрын
I think I already did that. Theres another video on my channel
@kevinb.8649
3 ай бұрын
Seems like your getting a lot of resonance shaking in your blades and sure centripetal forces help some but definitely some stiffing supports as well as optimized geometry potentially to better transfer the motion thru the blade all at the same time vs standing waves and resonance vibrations becoming parasitic to the intended motion zapping output as well as introducing more distortion.
@1ohmwrecker
4 ай бұрын
This is different!
@PDZsolt
3 ай бұрын
I am not a sound engineer but I cant really see why this would work. It is more likely will cut the sound and compress it. The fan speed will create its own frequencies by the rpm which will compress the sound. Also while the fan the spinning in high rpm the blades wont be able to open properly
@nathanbulle5782
3 ай бұрын
If it didn't work I wouldn't have made a video about it
@brandonsbikes
2 ай бұрын
Does it work with the trunk closed? So that you can drive around and bump it? Seems pretty awesome but maybe some kinda dampener or rubber bands around the end of the linkage to eliminate the clatter...
@gbresaleking
3 ай бұрын
Sounds pretty cool at times but other times it sounds like its gonna destroy itself
@evilinside5984
4 ай бұрын
@NathanBulle- What impedance is this 17" Rotary Subwoofer? Also, how much power is going to the Rotary Subwoofer? Have you ✔️ed the Db @ 5 Hz, 10 Hz, 15Hz, and 20Hz? With the SPL Meter in passenger side kick panel area, and Driver side window down, should give best results, but try all windows sealed up as well.
@nathanbulle5782
4 ай бұрын
Dual 4 ohm coil, 145db at 12 hz, loudest with sealed cabin but infinite baffle
@evilinside5984
4 ай бұрын
@@nathanbulle5782 Wow, Awesome, a 145 Db @ 12 Hz!
@LifeofForestFall
2 ай бұрын
Very interesting! Who the hell mounted that sub tho? Seems a little over board.. also a 4th order firing into the cab would make more sense. Has to be cancelations
@davidrobinson7260
4 ай бұрын
When I saw that KZitem was recognizing inventors on KZitem I immediately thought you should be on the list. Sadly it was just mark rober and William osman
@throwawaypt2throwawaypt2-xp8nx
3 ай бұрын
it's only gonna promote big utubers
@davidrobinson7260
3 ай бұрын
@@throwawaypt2throwawaypt2-xp8nx It only recognizes KZitemrs that don’t need recognition.
@TheBigern22
3 ай бұрын
Not only is it a sub but also a amp rack cooling fan..lol😂
@erikbritz8095
3 ай бұрын
*We need to see this setup run on the meter man*
@Teamcurtisbjj
3 ай бұрын
Could you incorporate a sunroof somehow? Put the rotary right under a sunroof, and when you open the sunroof you have open air?
@freeradical6390
3 ай бұрын
Id cut the floor in the trunk and mount that spinner true IB back there. Then work out the upper bass with a front sub, ala PS Sound.
@Z-Ack
3 ай бұрын
The pressure gradient is probably lame and only really noticeable at extremely low freq like single digits.. otherwise i doubt its creating any pound inside the car. Looks like the fan blades themselves are only thing thats doing any work when they’re rattling around.. i dont understand it fully though, my thoughts are there would have to be more like a radiator fan with a closed loop with the blades acting like active baffles however wouldnt the fan’s rotation rpm effect the sound when directly related to certain frequencies? They dont make reactive motors that are quick enough to instantly adjust speeds per freq being played but i would think there would be a prime range of freq that it would peak at and a relative speed the thing would need to spin at in order to get the most out of it.. My thoughts on this is imagine a built competition setup with like 4 sundown 15’s pushing 80k watts, enough to do hair tricks easy and put most people on their ass in a few seconds. But imagine the baffles built with these rotaty speakers with their own set range amps pushing them.. wonder if itd be instant ear drum pop or if itd just tear the rotary deals apart.. because the rotaty used as a compensation power adder as well as active cooling…. Would be sweet to see with a db meter to see just how much pressure they would contribute.. titanium fins, neodymium mag, ultrasonic transducers, single surround style rigid blade setup with free motion blades inside.. yup ….
@tobeforgottenisworsethande8995
Ай бұрын
Dude this looks cool as crap. Good idea
@Hazzo88
2 ай бұрын
Call up Noctua have them design the blades!
@jus1taj
4 ай бұрын
This is suuuppeerrr dope.
@tzhrc4521
4 ай бұрын
hi, how fast it spins? and what is the maximum frequency?
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