I did this for years. That sub and box are solid. That isn’t what is rattling… it’s everything else in the shop that isn’t secured. Most likely the wall siding or tools on the workbench.

@lobster8009

28 күн бұрын

At 22:30 he just dropped the loose board inside and closed the thing up. That might not be what ratteling but that is janky as heck.

@MisterGulsby

27 күн бұрын

@@lobster8009 Agreed

@garydawson5928

16 күн бұрын

@@lobster8009 🤣🤣🤣

@elickes

15 күн бұрын

If you did work like this for years, I hope you didn't charge...

@YooTooobJeff

15 күн бұрын

There's an unsecured circuit board he just dropped in there that is the rattling ghost of hack jobs Present...

All that work and it rattles like the Ghost of Christmas Past.😂

@PHUSII

3 ай бұрын

Its the workshop rattling, not the woofer

@teddysickels1857

3 ай бұрын

​@PHUSII it's all of the components that were just thrown inside and not secured! Why use braid nails that are just going to vibrate loose and plywood? Why not use MDF, Screws, and glue where they'd be less likely to vibrate?

@martinparr193

3 ай бұрын

Because he also used wood glue and plywood is much stronger than MDF and I do believe that the guy used maple veneer plywood which when stained and waxed will make for a beautiful box.

@corners3755

3 ай бұрын

@@martinparr193 It's not about the strength. Its worthless if it rattles like this. So what if it looks nice and is strong if it sounds horrible? Its like building a lawnmower that's fast and looks good but doesn't cut grass good at all

@tvrift

3 ай бұрын

@@teddysickels1857 Wood glue is not going to vibrate apart. Plywood is lighter than MDF. I wouldn't want to lift a cabinet that size made from MDF.

Its something in the room rattling, that sub is solid 👌🏼

@SireSquish

13 күн бұрын

Yep I was thinking that because there's a tiny delay.

@asdfghjkl1755

12 күн бұрын

they threw in entire ampifier inside it would be a mirracle not rattling

@MrGigi-dz9cv

12 күн бұрын

The board under, or some lose part.

@leberzerose1

9 күн бұрын

der Subwoofer ist Müll

@xConundrumx

9 күн бұрын

@@asdfghjkl1755Yeah so it isn't just me that was wondering about that ...

sounds like beating on my garage door lol

@djmips

13 күн бұрын

That's how they made some sound effects back in the day.

give the speaker restoration an A+. a bit concerned about the box. good plywood was used but no silicone to bind box to help with rattle and no insulation for circuitry. box gets a C. good job.

Through all those components in the back without securing them isn't the vibration just going to bounce them around

@markchidester6239

3 ай бұрын

With the knowledge he has to be able to do what he just did, how could he possibly not know that the parts need to be secured? He very likely didn't show that part because he believed the viewers were intelligent enough to figure that out. Yes. Absolutely.

@astheworldburns3590

3 ай бұрын

@@markchidester6239 His believe in his viewers is ill considered.

@JonW77

3 ай бұрын

@@astheworldburns3590 Agreed. Probably 90% of the average population are fucking idiots.

@dreammix9430

3 ай бұрын

I noticed that too

@AtomicRadii

3 ай бұрын

Electronicals will probably last 6 months. Then broken solder and other pwb problems. Interesting build though.

Руки оторвать за такую работу

Umm...am I the only one who noticed it didn't work?

@syedaliahmed2893

10 күн бұрын

😂😂

@666kuzya666

10 күн бұрын

I see the same. They used the membrane of wrong depth or wrong density. So, the magnet is striking the bottom of the coil cup.

@juliovaldez5468

8 күн бұрын

Did you guys listen to this on a loud stereo system? I'm sure the metal noises you guys heard were objects nearby getting rattled. I think it's a bad idea for people to try to demonstrate subs on KZread, though. There's just too many variables on the viewer's side to really hear what they are hearing.

@steve390gold

5 күн бұрын

​@@666kuzya666no thats everything in the shop rattling

Respect for the effort , how many of us who judging this man could do what he did ? For me is excellent try , if we don't try we will never know or learn . Is from mistakes we learn what's right !!

@user-nv1gm2zj7y

13 күн бұрын

yes excellent TRY. i did my diy 12 incher. and the fact the wiring keeps getting lose after some playin no matter what i do is frustrating.

Thanks for recording that! I used to recone pro audio speakers. I always loved bringing a dead blown speaker back to new condition.

Looking at the replacement of the bottom coil support wondering why. By the time the amp wiring had started I understood. Way more than the title suggests. 😊

No isolation, the circuit boards just random lose inside the box? They shortcut at some point of the movement and rattle. Nice work, but in many ways not good enough...

@jakoblindekilde5832

3 ай бұрын

I don't think they left the pcb board loose - do you?

@AzTurboMini

3 ай бұрын

​@@jakoblindekilde5832 yes!

@imperius_lxxvii9999

3 ай бұрын

@@jakoblindekilde5832I’m sure he did

@saihunglam3192

Ай бұрын

​@jakobl，，❤😂😂😂😂😂😂😂‘’❤❤😂😂😂😂 ，🥲🥲🥲🥲❤🥲❤❤❤～❤

@soldjahboy

Ай бұрын

Attaching the board actually causes MORE vibration because it's then firmly attached to the vibrating surface of the enclosure. Either use rubber anti-vibration mounts or let it free float. Both methods are equally viable.

Dude this restore went completely different than what I was expecting 😂

@bdgamingzone1386

29 күн бұрын

😂😂😂

Working with what you had & probably on a small budget, I think you did a pretty good job. If it does the job that you built it for, then that's ok.

@mrjive314159

Ай бұрын

I doubt they are going for quality here. It just has to be loud loud loud for some concert venue. Did you see those transistors? I think they were "used" as well, lol. Gotta commend the Asians, they know how to rip off a quality design and make it cheap cheap cheap!

Brilliant....create a front port design that blocks half the speakers surface. 🤦

transistor will operate in high temprature without any ventilation ,at high levels which leads to distortion and destruction also affects transformers secondary winding.....

You know that’s going on one of those crazy tractors with huge bass!

can hear the plywood box

Звук. Это что доски перекидывают с места на место? 😂

Mine is 3/4 inch plywood and holds 18 sub! Shakes the house and no box rattling.

Would like to know where the replacement speaker cone came from?

@carlthor91

3 ай бұрын

Agree 👍👍

@ckm-mkc

3 ай бұрын

Just search for "replacement speaker cones" - one that size is around $22.

@ad_adov

Ай бұрын

он там стоял новый. ютубес перед спектаклем его снял, потом обратно поставил

I would give them a +5 for the speaker restoration but they get a -5 for the cabinet and circuitry so that give them 0 out of 10. Thanks for playing!

@brettemurphy

2 ай бұрын

Another -10 for the final sound

@GabojLjamaai-wv7vy

Ай бұрын

بوةبيللي​@@brettemurphy

@GabojLjamaai-wv7vy

Ай бұрын

​@@brettemurphyال باابا🎉😂❤❤❤😮😅😅

@kimhansen8615

28 күн бұрын

I think it's the 3,5M views that plays well...

Not something I need to watch, but something I enjoyed to watch nonetheless. Thanks for the upload. Pretty cool stuff. If only I knew those center cones could be replaced separately back in the 90’s. I purchased a lot of JL Audio subs with collapsed cones for cheap. An eyesore, but worked to spec otherwise.

The B roll of the rain was great storytelling.

@mrjive314159

Ай бұрын

Did you see the brick wall? Everything done there is done fast and cheap.

Я видел мультфильм где медведь на пне играл, так он там почти такие же звуки извлекал.

@ruslan8543

3 ай бұрын

волк там пел зачетно))

@norway4423

3 ай бұрын

Тебе вершки

@wasjaprjanikow412

Ай бұрын

На чужой вершок не разевай роток! 😂

@gemininosaga

24 күн бұрын

Bears in monocycles 🇷🇺

Good step by step,even though it looks like a few steps were missing.

I'm confused, was the coil centered to the top plate and i just didn't see it?

22:32 плату не закрепили, сместится и будет короткое замыкание.

@MateusSantos-mg5gj

4 ай бұрын

Exatamente 😢

@KAJI9lH

3 ай бұрын

22:36 и отверстия надо закрыть свистеть будет

@sominongrum3620

Ай бұрын

7887

Пойдет. В индийских боевиках удары озвучивать само то!

@usersegoniavihodnoi

3 ай бұрын

Ахах)) "Дышшш" 😂

@vitaliyn4797

3 ай бұрын

Рокки бальбоа 🤣

Plywood is commonly used in designing speaker boxes for several reasons: 1. **Strength and Durability**: Plywood is stronger and more durable than particleboard or MDF (Medium Density Fiberboard), making it better at withstanding the vibrations and stresses associated with loudspeaker operation. 2. **Resonance Control**: Plywood tends to have fewer resonances compared to other materials, which can help reduce unwanted vibrations and coloration of sound. 3. **Ease of Construction**: Plywood is relatively easy to work with, allowing for precise cuts and assembly, which is crucial when building speaker enclosures to specific dimensions. 4. **Weight**: Plywood strikes a balance between weight and strength, making it easier to handle compared to denser materials like solid wood. However, the quality of plywood can vary, so it's essential to choose a high-grade plywood with minimal voids and consistent thickness for the best results. Additionally, proper bracing and damping materials may still be necessary to optimize the performance of the speaker enclosure.

i had the same speaker back then, its not a subwoofer but a huge woofer that goes in monitors for outdoor shows or nightclubs, i used to crack the wall of my room with that and an old marrantz amp

И никого не волнует почему короб скрипит и трещит весь, наверное потому что такие вещи так не собираються,это ж не колонка для пк с мощностью 30ватт,и для 21 дюймов динамика, очень слабый усилитель, показать людям что такое возможно собрать дома это хорошо,но качество должно ж присутствовать хоть чуточку

Nails and plywood? Next time, use screws & remove them after the glue sets and use MDF. Also, make sure to secure all interior components.

@juuh771

3 ай бұрын

he did secure all the interior he just didn't show it. while i agree mdf is a better airtight box that plywood works well enough to not be a major issue.

@przemekkrzykos

3 ай бұрын

plywood is acoustically better than MDF board

@CnJForge

3 ай бұрын

Plywood is layers of wood held together with glue. There are imperfections in the wood & in the gluing process that cause distortions in the sound. Those imperfections are not present in MDF.

@przemekkrzykos

3 ай бұрын

@@CnJForge We are not talking about the lowest quality plywood with manufacturing defects, but about the real material which is many times more expensive than MDF board.

@CnJForge

3 ай бұрын

There will always be imperfections when using real wood...always. It will crack & splinter. MDF or HDF does not do either.

A Little narration would be nice. Also say what the liquid is, that he is using.

Yeah that sound like a box that was constructed without clamps. What I'm saying, you should not hear the box make noise. That box is making a whole lot of noise.

@ArmyMedicRN

16 күн бұрын

It's most likely the sound of everything in the room shaking, not the box

За исключением нескольких манипуляций с электроинструментом, показано всё, чего делать не следует или надо делать по другому.

Honestly, first "dude repairs a thing" video that I liked and wasn't a pit bike painted black and rustoleum. Cool to see this being done. Good work, man. 👍

@MrElectricity @0:09 - What is the fluid you used in the beginning????

I'd like to see the mechanism used to place the voice coil at the mid range of the mechanical travel.

Homemade table saw you done a fine job with that

that clear plastic you put on the back of those transistors are really good at blocking electricity and heat. you should have isolated the back of the board if you were worried about shorts.

@fewwiggle

20 күн бұрын

That's likely mica insulators as the back plane of the transistor is at the collector/drain's voltage/potential and must be isolated from the heat sink.

There must be a part 2 where they pad the inside of the box with proper sound deadening material.

The video is good but it's much better if you include the names of those chemicals and materials you used while you remove and fix the speaker!

@Njazmo

Күн бұрын

IPA Epoxy Wood glue

What product do you use to remove the glue?

@sevbait

13 күн бұрын

Probably high % rubbing alcohol.

@danp101

12 күн бұрын

Acetone or 99% isopropil alcohol.

❤😊 hello Mr Electricity. If only I was as talented as you are. I would repair my speakers and receiver. Have a good day.

My bullet teeters got more bass 😂 lol. Amazing woodworking & solid build tho. 👍🏾

What liquid compound do you use to release the glue

Awesome, Wish I knew how to do this in High School, my Car would have been Bump'n

Great woodwork. Where’s the damping material?? How was the size of the baffle determined??

@1337treats

3 ай бұрын

Non existent. Undersized. Still a massive woofer though. When it gets loud enough maybe it drowns out the rattle.

Nice work but give more details of what kinds of materials you are using. Solvents, glue, etc.

It's not a Woofer ... it's a Rappelbox

I was looking forward to seeing how he would restore restore or make a new cone but instead he just bought a new cone and installed it. I could've done that!

Might have less rattle if you fasten the components you just set inside

I built a home theayer sub with a car subwoofer and amplifier once . Used a hefty 12 volt power supply and capacitors . Sounded great .

maybe they like the vibration? so much asmr to just give up in the end...truly well done, maybe securing and insulation etc come next and they just wanted to see if it works.

Where can I buy parts for the speaker ? The round black foamy material. Please give me a link.

It's nice. You built a very nice subwoofer box for that. If someone reads this I want to say the best 18" Pro Audio PA subwoofers for the price are Rockville Audio and Dayton audio and a few others. I have had an 18" $175 CT Sounds Tropo and did some KZread vids in my bedroom of it on a Hifonics BRX2000.1D amplifier and it also sounds amazing.

@artivalls

3 ай бұрын

D

@gavincurtis

3 ай бұрын

Dayton drivers are quite nice.

@gavincurtis

3 ай бұрын

Dayton drivers are quite nice.

@gavincurtis

3 ай бұрын

Dayton drivers are quite nice.

@gavincurtis

3 ай бұрын

Dayton drivers are quite nice.

What is the chemical you used in removing rubber adhesives. Thank you for your reply.

@m.s.8422

3 ай бұрын

IPA for sure ( Isopropyl alcohol )

@user-dy3dj9nm7s

3 ай бұрын

I wish we could still buy M.E.K. The real stuff, not the m.e.k. substitute crap everyone sells now.​@@ZAPATTUBE

No Narative. What materials used and where did they come from?

Every subwoofer company out there: buys same basket made in china. Puts same voice coils, suspension, and surround in it. Puts on a different cone and logo. "our sub is the best one out there"

@lynxstarautomotive208

12 күн бұрын

Lol that’s every company these days

Hi my name is Joe just have a question where do buy the parts to restore any speaker thanks so much

@kyzor-sosay6087

3 ай бұрын

Google,speaker cone replacement.

@ronaldglider

9 күн бұрын

@@kyzor-sosay6087 that does NOT give useful results.... Need a link!

Are the plates loose inside the box?

with the size of that magnet it's definitely a house speaker... that's a ok capacitor it will do the trick but any real power... distortion and rattling will come in play

I couldn’t stop watching!!!!! 🤷🏻‍♂️

i watched the video till the end.neat and precise great job

The speaker isn't making that noise, it's something in the garage. Nice job!

@joevk6274

3 ай бұрын

Sounds like someone off camera banging on a piece of sheet metal with their fist.

@cloudyview

3 ай бұрын

I think it's the entire garage 😄

Used the wrong wood, too much flex in plywood. High density particle wood is better.

you've still got a lot to learn

Столько усилий для дребезга))))

@ilgizenikeev4114

3 ай бұрын

В 86г 10ас-403 перематывал тк сгорел усилок а за ним и катушка, сам удивляюсь как шестикласник(я :)) смог это сделать но потом не мог по звуку отличить колонку от заводской (одна сгорела) . Главное в конце покак клей не до конца застыл отцентрировать катушку чтобы не касалась магнита, смотрится невозможно но навеяло

@RoyZenzo

3 ай бұрын

@@ilgizenikeev4114покак

@zainulabideen8859

3 ай бұрын

​@@ilgizenikeev4114 to center the coil use thin plastic of 1 to 1.5 cm wide and approximately 5cm long you can use old xray to cut the plastic and use it to hold like this 2:57

@billybunter3753

3 ай бұрын

It's the shed rattling. Brains are for using, try it sometime!

Very nice job

I am impressed by the minimal tear-out in cutting and routing the plywood. Pity about the raw edges and glue smears.

I don't think I've ever heard a sub clip like that before.

Фанера тонкая для такого динамика. Нужна фанера 20мм минимум.

@Sergios37100

3 ай бұрын

так столько по виду и есть

started so good, but ended bad. janky AF just throwing in those circuit boards. No isolation and nothing, just rattle rattle 😂

Ah what materials are you using TO FIX IT for the people that are learning? Elmer glue or adhesive or other kind of super glue or what. FOR THE PEOPLE WHO WANT TO LEARN.

А музыку он может играть? Или только звуки перфоратора?😅

Fantastic and beautiful thank 😊👍👏👏

I understand the desire to fix something or rebuild it. But what the point if it doesnt work well after?

How NOT to install boards inside a speaker... just drop them inside the cabinet and let them rattle around inside and distort the speaker! ALSO that cabinet needs insulation inside!

@KellyMurphy

3 ай бұрын

"Oh Oh, here comes a flock of wah wah's" - Joe Walsh. Why do you have to rip on everyone who shares something you couldn't do if your life depended on it. Complain Complain Complain....

@COORS5766

3 ай бұрын

@@KellyMurphy Did you NOT hear that loud vibration? That noise was the plastic boards vibrating against the cabinet... Oh and I worked for Klipsch for 22 years, so yea I can build a speaker!

Весело смотреть на эту дичь)) особенно проОРАЛ с усилителя АВ класса на ватт 400-500 на вид. засунутого в закрытый бокс без вентиляции))) а еще с трансформатора на 2кВт номинала... хотя тут бы хватило 500Вт трансформатора. усь уних сгорит от перегрева через 10 минут работы этого саба...

That's not how a manufacturer builds them. You're soaked the surround in MEK over night up side down. Clip the Leeds. Remove the cone with the cutting the spider and remove the voice coil. Next part extremely hard to remove the leads from the voice coil. Reassembly is new leads. Glue the spider to the voice coil let dry. Next day you glue the cone to the voicecoil and the spider to the basket and the rubber surround to the cone and then the top of the basket You need a gauge that centers at all.

Es una restauración del bwoofer bastante parcial en la que no se sustituyen partes críticas para el funcionamiento como lo son la suspensión de la parte inferior del cono y la bobina.Estos elementos sufren una fatiga eléctrica y mecánica y ya que se sustituyó el cono hubiera sido lo adecuado reemplazarlos.

it's not subwoofer. it's a woofer.

@_HAZNIK_REMIXER_

4 ай бұрын

Yeah you are right

@JANREY-ci2yg

4 ай бұрын

No its a PA subwoofer usually PA subwoofers like this one have woofer edge in it

@XPRIMEMOVIES

4 ай бұрын

Exactly

@russgladstone432

4 ай бұрын

It’s a bass bin woofer… definitely not for sub bass, deep but not low, minimal woofer excursion

@richmexmex_24.98

4 ай бұрын

Depende de su sonido

Sounds like he left a pie pan inside 😂

A lot of my repairs are like this. It's the easiest way to go about it when only the cone is damaged. Solvent doesn't have to be used and is faster with right tools and technique. But well executed.

Watched this whole thing just to hear a bunch of rattle at the end?

Fake af... 🤣

Where you get the exact fitting spare Parts for the Loudspeaker …… this peace look very old ? But put in two PCB in the electric compartment without Mounting them …… that's ridiculous. This creates the Risk of Shortage and Fire with this big Power values 😞

Amazing job. I just love it when you can recycle things like that. Many things could be restored and sold cheaper for people that can't afford more expensive things. I noticed lots of waste here at the recycling centers.

Looks like the speaker I took out of an old 1950's console TV/radio/ record player.

Good thing that the voice coil remained intact.

Loving that table saw setup. Nice work on the speaker repair. Maybe add some silicone at the joints to seal the cabinet better

Where do you get replacement parts for speakers?

Good video, I never seen cone restoration. I like that at certain point he is wearing a winter jacket, yet he still wears flip flops :D

Now repair the huge woofer that Marty McFly blew out in Doc Browns garage. 😅😅😅

Career avionics tech here. Watching that soldering job was... painful. 😮

Sounds like the sub I had in my first car.

For a woofer with a driver that size you should use at least 8 gauge instead of 14 gauge. That's only good for components.

First time I’ve seen anyone else actually repair a speaker. back in my teens and early 20s. I used to get a lot of 6 x 9“ car speakers, and a few home speakers that didn’t work. Usually the car speakers had cones that were split all along the outer edge which made them rattle. One trick I would use is to simply cut out the damaged part, Take a vinyl tablecloth with the cotton/fuzz backing. Cut a donut out and glue it to the speaker cone/frame with model glue. I had one set that had been sitting in a vehicle in a salvage yard for years and after I repaired them, they were perfectly fine for several more years. The other thing was where the wires for the coil come out in attached to the cone. The black epoxy glue would become brittle and crack, snapping the wire in two. Those were usually fun to try to repair.

It would be easier to head the depth of the bass by using foam lining in the box. I did it to my truck as a kid and it helped out tremendously using Dyno Mating