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- เผยแพร่เมื่อ 6 ก.ย. 2024
- I call these... the GZPW9910! Slightly insane request but I love that! Sadly, my amps here cant push them enough to really look that great on film. So, as soon as I have a little free time, I will hook up all of the 14v batts and give them some Banda 9K power! That should loosen up the spiders a bit!
I have one most spare motor and also an FI BTL motor which i could do this with.... mmmmmm :)
Never been this early and MY GOD these are completely insane! Will love to see these move and push some bass in a good box!
dude were both subscribed to garret claridge ,doublesmm and barevids
+maniaryc Oh wow!! They are all great users and i know doublsmm personally and he's subbed to me so that's a start!
you should also subscribe to +Timmetjuh070 he's dutch though
Carson Folio this is like 32's. And i dont evenvthink they make them
this reminds me when i had 6.5inch woofers that had magnets the same size as the basket :D
byCDMC lies
Not lies I've seen it before, forgot the brand and model
It was a video from barevids
i have tho, but it was broken hahaa
you can fit them into a 12 inch enclosure with a retrofit 10 inch face cut in half and screwed in place
literally one of the nastiest sets of 10's out there!! good job
auto shankara kannada movie
Facts
reported for spam
Like literally?
Go on emf audios site und watch him build a sundown team ferrite 10“
I'll bet the excursion doesn't change, no matter what enclosure they're loaded into. With that much force to overcome the stiffness of the suspension, and that small piston area, acoustic loading is almost irrelevant. These remind me of a bass version of horn drivers, designed for extremely high pressure, though with minimum displacement.
build a t-line for those bad boys! meter them as well! interested in the numbers!👍🏼🔊🔊🔊🔊🔊🔊🔊🔊
Dru Tang
Now this is what I'm really interested in I would like to see a video of you building another set hybrid subs
Maybe a 2 piece adapter ring? I don't know how you could mount them. Crazy drivers. Hope the baskets don't crack after mounted.
Reminds me of the DC level 5 10", monsters!
Those would do great in a horn I bet with the low qts and high bl, would load them up real good too.
Nice work!
Would be awesome to see and hear these on some real power and in a good box! I'm not 100% certain but I think Decaf Astra (one of the meanest audio installs in Finland) has the Banda 9k's just rebranded. You might want to check him out!
Holy fuck you had to use a Crown 2k just to move them? INSANE! Very nice sir. Keep using that to break the spiders in
where are the continuation of dd9915 vs sundown with the box comparative??
Daniel Moraes I agree
inverted only's, LOVE IT
www.GPcarAudio.com I
These behave a lot like the MTX RFL152, where the suspension is so stiff they cannot play music AT ALL. The RFL had six spiders, and were tuned to about 60 hertz (and that's pretty much what they were made to play - 60 hertz burp tones for SPL that's IT).
I think these could actually play fairly low in a vented box if the Qts were increased. Smaller magnets and a triple-stack would probably do it, because the bonding area of the magnet would be reduced. (Target Qts would be ~0.6.) A cool benefit to that approach is that the port is active over a wider frequency range; somehow, the woofers are able to drive the port up near their own resonant frequency, then below Fs (in a large enough box) the port becomes active at the box Fb, and this lets most of the air movement come by way of the port over a wide bandwidth, and you're really not restricted as much by the driver excursion limits.
Why a target qts of .6. Just tring to learn what higher or lower q produces besides kinda predicting type of box?
I miss not seeing new upload notifications, wherever you are; may you be blessed
motor looks massive!! 😱😱
Get your hands on some Audiobahn Pro Pressure subwoofers from 2001. AW1008x AW1208x AW1508x. Massive motors with 4" coils. The magnets were about .5" less diameter than the basket.
I have the 18'' awt18x look for the video on here audiobahnn awt18x I have it in a mini van I lost the other vid of it playing ..they made 2 versions mine was first huge 230 lbs in a box 10,000 max....then they came out with a 2end with a baby magnet----I still have it not hooked up.... Detroit its how we roll
Sick!!!Wish I had just one 10 back in the mid 90s to bump everyone out!
How heavy are they ?
Damn
Pretty soon it will be 4 inch subs with 10 inch coils
I have Rockford hx2's actually just one 10" and I'm pretty sure it has a 4" voice coil. But those are amazing looking subs, sure would like to hear one in a box. Cheers!!
Those are some sick woofers man. good job.!
it's all about the box. also ground . an voltage.👌
Nice project but I would have went with 12 inch woofers.😊
Is that much magnetic field really needed to fully saturate the poles? Why not use neo slugs to increase thermal efficiency in order to mitigate power compression? All that BL wasted on that cone area.
I can tell those would sound great in a box and do some very low bass. Great job.
Are U not smart?
wow wtf I thought my puch dvc's were beefy. This is military grade man!
Except for the MAJOR audio distortion in the recording of these AND even VIDEO distortion, (probably due to the refresh rate of the TH-cam video or maybe my computer), making them look all "wavy" and shit, these look like some pretty awesome 10" woofers!!... I know they sound MUCH better in person too; the TH-cam video cannot even come CLOSE to doing them any justice sound wise!... Do you have those both wired in series, (2-ohm load), I guess, since your Crown Amp I'm sure isn't rated to safely handle 0.5-ohm loads?... And is that 2000 watts total, (1K to each woofer), that you say those amps are putting out, is that power rating into a 4-ohm load, or is that the power they put out at 2-ohm?... And also, do you have the amp running in parallel mono bridged mode, or are you running it stereo mode, with one channel powering each woofer, (in which case the amp would be driving a 1-ohm load per channel)... Just a "techie nerd" wondering about the details of your setup, LOL!... Pretty cool, no matter what!
bro are these subwoofers out of phase ?? 6:22
awesome subwoofers by the way
It looked small before u put your hand on it now it is huge!
What's the bass track name you used...? Would love to hear it in mine...
Naruto rebassed
how do you mount them you would have to invert them.
Thanks for the reply but if the magnets are bigger in diameter than the mounting holes how would you put them in a regular box how would you fasten them down
Keep back of box off...insert them from open back of box. Then seal box
Build a 6th order box.
Crown amps are amazing! I used to have a crown k2.
That red subwoofer was prolapsing!! Damn
damn you got skills
Lollypop tone was awsome
Crazy good work man
I wonder if you can use the high speed camera to see them out of phase
I work in pro audio, why do we not use these type of drivers in PA cabinets?
They dont work for loooooads of reasons namely the piss poor efficiency... trust me ive thought about it, modelled it, tried it, and binned it!
philzambo because they're cheaper and easier to mass produce. Also the weight.
barevids Would they not be any good for subs? Void are making a cabinet with 4 x 12" drivers in it and they sound great, very fast attack
as barevids said, efficiency. also, car audio subs use your car as a second enclosure. pa subs are made to build up a huge amount of pressure in OPEN spaces. and these things just can't do that, sadly...
Vincent Koster Funnily enough, I know so little about car audio,
What do you use to shim the coil during spider install?
Motors look similar to a mtx 9500 which also have a 4” coil
Those are bad ass, how much power will you be running to the pair of them? And are those for sale?
Man you are crazy...these are monsters...
eh....arent they impossible to install? because the magnet is bigger then the basket??
justkiddin1980 inverted mounting or rear mounted should work...
+Vincent Koster Removable baffle with a cork seal?
Vincent Koster yeah of course i know...but it would be a shame for the "look" i would love to see the cone...
justkiddin1980 true that... well, a rear mount is possible.
Hey Bare I have a question. Ive been wondering does under powering a sub hurt it? Noob question from a bit of a noob, sorry for the bother.
You just won't have that serious punch and hit lows, you don't want to throw alot at it either because you will push it past the cone and fry it...or learn as I did, blow a few then get a cap, crossover, bigger gauge wire, etc... In lamans terms you get what you pay for, if you don't spend a few hundred you can torch your ride...
Yes. When an amplifier is driven too hard, it will "clip". The sharp edge of this clipping represents a movement your subs can't make easily. This causes excessive heating in the coil and a really terrible sound at the same time. Size the subs for the amp.
Beast of subs ! Great video
question ?, they're beast but how can they be mounted other than inverted? the motor looks to be really wide
nice sub all in though
The "SEVEN" 10" subwoofers have 3" coils...
Can anyone tell me what track that's used at 5:30 in the video....?
you know that Rockford has been making 10" subs with 4" coils for years and years right? lol
yep, hx2
swanginfleet Power HX2's, Punch Power DVC's, HX3's, ect ect
+raptor660 HX3? I never heard of those. I know the hx2 power (1000 rms) and hx2 punch (500 rms) had them.
had two power hx2's in my bedroom. would rattle the big windows at the school 3 or so blocks away.
Punch hx2s are 3"
I want to know how you knew where to hang the coils .
can you even mount these? the magnets are the same size as the mounting ring.
grave cabuloso igual da minhas miniatura
do you have a link to that music
i have 2 pairs of old skool 12 inch tarantulas i would love to hear this
Bit of Ukg towards the end, nice
I wish I can get my hands on one of these basket
man those are beautiful
Any way I can send in some old school Rockford fosgate 18" to buff up for me?
what is the point of having such large coils on such a small woffer? what does it get you? the subs only have so much vas so are we not just wasting power here?
Matching the coils with the motors he had was the only reason
2 tens or 2 Fifteens? which is preferred for more bass
very nice build sir
10s don't have much help from the air around them?
I'm familiar with it but what does it have to do with anything?
Are they moving in opposite directions
the first song with the flute whats the name?
4:16 whats the point of such a stiff suspension? Aren't you just wasting a heap of power working against the stiffness?
how do you figure out how big of a box to make for the custom built subs?
LoudMercury ..........google it on TH-cam.
You can mount them in a box then close them in. Will you consider making me some 12s with these parameters? I can pay and i know its not cheap
what's the BL on these babies?
28.32, should change when broken in more :)
barevids
dam son
32ish. I show it in one of my other videos, the exact figure leaves me right now
Were could I get some of these
I don't have a clue about speaker behavior so please can someone explain this to me. @6:21 - 6:24 - how it can move like a wave?
Thanks.
Its just the camera being unable to capture high speed movement. It scans the frame and by the time it reaches the bottom of the sensor, the woofer has moved compared to where it was at the beginning of the scan.
barevids oh, I get it, thanks. They look insane! :)
what's the song you're playing
Extra stiff means deeper bass once you get them moving.
Lol... what?
@@Chuck_Sanders a more stiff subwoofer = lower sensitivity. Lower sensitivity combined with higher moving mass = deeper bass.
Which, also makes the sub quieter too. But the SQ gets a huge boost.
@@RodknockRhett sound quality drivers aren't stiff at all. The sensitivity isn't based on just the spiders. A stiffer suspension is used for ramping up power handling capabilities in most cases. Sensitivity is a culmination of the voice coil in relation to the gap(whether it is a tighter gap or not in relation to the coils outer diameter versus the magnetic gap diameter), the spider and surround(as both are part of the suspension). Just because it has an ultra stiff suspension, doesn't dictate that it plays "deeper" bass. SQ drivers are very sensitive because of tighter coil tolerances in correlation to the top plate outer diameter, a soft suspension(spider and surround) amd are way more efficient and need less power to drive them, As a result. An overly stiff suspension and heavy Mms corresponds to being a waste, and needs a ton of power to move the soft parts(very inefficient use of power applied) and are spl oriented and not geared for musical applications.
good job!sound great.
sam,,,,, you must have tiiiiiiny hands, as i have as a reference, found that my hand can just about reach/cover across a 10 inch sub, and they looked like 12/15s when u pushed the dustcap LOL :D
maxpower700 LMFAO
Dont mean nun lil boy
wow i would love a set of these i need you to make me some 8 or 10in subs crazy like this
How big is the voicecail?
beautiful I love 1 off things
sitting on motor - there is that motor in the speaker - gasoline or electric one?
The term "motor" is defined as an object which converts some kind of stored energy into kinetic energy. In an engine, this is fuel into rotation. In an electric motor, it is electricity into rotation. A loudspeaker magnet/coil system is also called a motor, turning electrical energy into kinetic up/down movement. Even in medical terms, the ability to move is called "motor skills" or "motor control", turning energy stored from eating into kinetic energy with your limbs.
yes but i would say speaker, gasket, magnet, cone, spider, coil.... when people say motor it seems that there is a diesel engine inside
Wow i love it bro
how much u want noting over priced plz but how much if your selling them
what is the Xmax?
He gotta break in first bud
Chris McRoy reverse card
Chris McRoy what happened, u stub your toe on the bed leg or something
Chris McRoy what’s wrong with bud, I didn’t do shit to u, mind your own business u little shit
Chris McRoy I’m Canadian, I always say bud
Nice Build!
That is sick.
I love my sub builder:)
are cheapers right ?
becouse that material....
will we ever see these in a box tho?
what song/ melody are u using? :)
Those waves ! :D
yeah...i love it
Nice!
looks like old soundstream xxx.
What do you have to pay to get something like this
Good shit
Beast mode👌👌👌👍👍👍👍🔥
how do you get them in box?
digital design ?
That's so totally Maddd
Is that coil back?!
Yep, DD are using a dark coloured lacquer as a visual aid to ensure even coverage of the coil. It also goes darker during the baking process. Most coils from the top manufacturers now come a darkened colour.
Where can I buy some
Amazing