KZhead

Restoration giant subwoofer system // Restore 2000W subwoofer

Mr.Electricity
2023 ж. 14 Қыр.
1 028 217 Рет қаралды
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Restoration giant subwoofer system // Restore 2000W subwoofer
#mr_electricity #restoration #speakers
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Пікірлер

  • вроде руки из правильного места растут, но есть несколько вопросов... первое - зачем пропитывать диффузор??? второе - стенки ящика надо делать в три раза толще!!! если хотите 2 kW снять, третье - трансформатор ватт 800 не более... так что 2 kW не получите. четвертое- без активного охлаждения ваши транзисторы стрельнут ровно через полчаса!!! пятое - на хрена щель????? у вас ЗЯ с фазоинвертором... кроме треска корпуса ни чего не слышно, столько трудов и в мусорку.

    @vladbaranov9228@vladbaranov92286 ай бұрын

    • У них провод сопротивлением больше , так что с малым железом они получают мощность в разы больше. Посмотрите на трансформатор от микроволновки. А он почти два киловатта.

      @user-kz2rj9px1e@user-kz2rj9px1eАй бұрын

    • И ещё. Советский ватт, - это максимальная мощность динамика, при которой ещё практически нет искажений звука. Иностранный ватт, - это такая мощность динамика, при которой он разрушается за час. Точно не помню, но иностранный ватт раз в пять завышен по сравнению с советским. Китайский "перестроечный" ватт - мощность, разрушающая динамик за 3 секунды. Завышена по сравнению с советским ваттом раз в 50-100.

      @user-kz2rj9px1e@user-kz2rj9px1eАй бұрын

    • Это Бандпасс

      @user-hk6us3pr1e@user-hk6us3pr1e24 күн бұрын

  • Vendo esse vídeo de reforma do alto-falante, além da montagem da caixa amplificada, e um outro de conserto e restauração de um amplificador, me lembrei dos meus tempos de bancada, quando eu era mais jovem....trabalhei muito com reparos de equipamentos de áudio diversos e reformas de alto-falantes....Você só consegue fazer um trabalho desses se tiver paz e sossego, sem ninguém pra perturbar, pedir sua atenção ou te cobrando algo...até a chuva e som dela mostram a paz desse lugar pra se trabalhar...excelente vídeo...me trouxe boas lembranças...

    @sdneysantos3997@sdneysantos39976 ай бұрын

    • A pior coisa que tem é da gente está se dedicando a algo e vem uns pra azucrinar nos ouvidos da gente!

      @eduardohenriquelima@eduardohenriquelima5 ай бұрын

  • About time for a new cutter in the router!

    @moking8095@moking80952 ай бұрын

  • Very impressive!

    @jimmyday9536@jimmyday95364 күн бұрын

  • The rebuild is very nice. The sound is wierd... I think the mic was swamped with to much sound?? If you treat the cone with a fluid and the cone becomes heavier you alter the moving mass from the unit and the Fs from the speaker. Did you account for that??

    @racingmadman7238@racingmadman72384 ай бұрын

    • His mic and KZhead playback equalization don’t do justice to the sound.

      @ocayaro@ocayaro2 күн бұрын

  • I respect your efforts but eventually Sounds like Chinese Frying pan and Pot

    @mahdichavoushi5515@mahdichavoushi55156 ай бұрын

    • Frying pans sounds better ...

      @xys007@xys0076 ай бұрын

  • The coil was put in bottomed out. Got to have equal distance centered on motor for linear excursion.

    @russellcrabtree5314@russellcrabtree53146 ай бұрын

    • i heard it popping

      @johnnydawson20@johnnydawson206 ай бұрын

  • The black glue around the coil to cone join is often softened by acetone, but that looks like a JBL in which case the most likely solvent is naptha (lighter fluid) Nice speaker. Well worth rebuilding.

    @PaulaXism@PaulaXism8 ай бұрын

    • Not a JBL. While having the same basket JBL doesn't have this cone or motor on their 18s

      @kaedeschulz5422@kaedeschulz54227 ай бұрын

  • Wow that was a cool video great job

    @dwayneaguiar1148@dwayneaguiar1148Ай бұрын

  • Para escuchar guarachas santiagueñas hasta el amanecer en navidad hasta año nuevo, genial man...

    @robincajal8851@robincajal88515 ай бұрын

  • Начал просмотр с середины. Подумал, что будку кобелю на зиму строит, а оно вон что оказывается☺. Кстати, а у них вообще есть собаки?

    @user-ir4yf8ci8e@user-ir4yf8ci8e6 ай бұрын

  • مشاءالله تبارك الرحمن

    @Ahmedelhmel@Ahmedelhmel6 ай бұрын

  • Такой дома включиш крышу поднимет👍👍👍

    @user-rk5ch7qc8m@user-rk5ch7qc8m8 ай бұрын

  • Interesting build, with a bandpass enclosure. I would have went with a transmission line, and pushed it into the deep bass territory, just for fun :D

    @Skarfar90@Skarfar90Ай бұрын

  • The editing to show the storm to explain the rain was brilliant. Keeping the story consistent so that we don't get thrown out of the "pocket." Thanks for the detail work!

    @whollymindless@whollymindless7 ай бұрын

  • I’ve watched you restore junk this ain’t so much junk but still ..Great job

    @ady3328@ady33287 ай бұрын

  • i always reinforced the rim of the speaker outer cone with a few coats ov PVA wood glue.as i play a lot of dub bass n it needs reinforcing...just a thought...great vid,bought back memories of building me cabs back in the days

    @pflo-98@pflo-98Ай бұрын

  • Nice work, but the heat sink will rattle, not fastened.

    @lbudt29@lbudt298 ай бұрын

  • Great work interesting style woofer set up with built in amplifier

    @leeanncotrone8369@leeanncotrone8369Ай бұрын

  • Vc conserta e vende

    @luizgamer7577@luizgamer75773 ай бұрын

  • Hi, i'm from Brazil...I lke this channel very much... Congratulations and thanks.

    @oscaravelho1971@oscaravelho19718 ай бұрын

  • Congratulate at your work 😎

    @FranceGideon-ku6ui@FranceGideon-ku6ui5 ай бұрын

  • He is highly skilled in speaker restoration Dịch

    @Mr.ky89@Mr.ky894 ай бұрын

  • Excellent job.

    @andykeri8370@andykeri83706 ай бұрын

  • Nice video, but you're really messing with my OCD at 6:44 when you almost did the cross pattern tightening, but stopped half way xD

    @batman3698@batman3698Ай бұрын

  • very nice work. not a fun of box texture. you should have raised the coil a bit. also fasten the heatsink and reverse the on/off switch.

    @giornikitop5373@giornikitop53735 ай бұрын

  • I also liked the rain on 10:30 and in the background!

    @MeneGR@MeneGR6 ай бұрын

  • I like you and profesional and I have subscribe. I am to Indonesia 🇮🇩.

    @daengazis8771@daengazis87714 ай бұрын

    • Great if you like uninformative, boring videos with no narration.

      @sandgrownun66@sandgrownun66Ай бұрын

    • You fu*ked up English

      @Benzene42@Benzene42Ай бұрын

  • Great job Sounds Great.

    @jacquelinebailey6346@jacquelinebailey63465 ай бұрын

  • You have to weld even the 2 giant condensators !

    @AlbertoPirrotta@AlbertoPirrotta4 ай бұрын

  • When i first saw it i was thinking my 15 looks pretty damn simlar wtf are you talking about.. then you measured it 😂😂 holy crow!

    @FuskyTheHusky81@FuskyTheHusky816 ай бұрын

  • great job. perfect I would like to know the design of the box. Could you give me the measurements?

    @gutopqd123@gutopqd1232 ай бұрын

    • 😊😊😊😊😊😊😊😊😊

      @SelvyNA_@SelvyNA_2 ай бұрын

  • `It is a great looking piece of kit and your craftsmanship is top notch,however.......lol I wouldnt put that piece in the front with the slot because I think it would cut off the really low long wave forms bigger than the hole.Most good designs offer an unobstructed path for low/large waves. the other slot is fine its just putting out the "backstroke" of the box. nice bit of kit tho!!!!

    @davemaye195@davemaye1955 ай бұрын

  • Bonjour de la France Mr Electricité.......... Très beau travail, mais attention la bobine mobile est trop basse, ça va taper dans le fond de l'entrefer...............

    @user-ez3vj7xv5e@user-ez3vj7xv5e4 ай бұрын

  • YO!! @ 7:15 - You REALLY NEED TO SHARPEN THAT ROUTER BIT!!!

    @Nobe_Oddy@Nobe_OddyАй бұрын

  • I would have made it 4th order. Instead of that front slot. I would seal it

    @thatguy_jose@thatguy_jose8 ай бұрын

  • Вот откуда на aliexpress появляются акустические системы. Секрет раскрыт!

    @mav6953@mav69536 ай бұрын

  • VERY LOW MASS GLUE, MAYBE SOME TYPE OF ACETONE ? AS REMOVER ?

    @user-ji6re8vf8h@user-ji6re8vf8h2 ай бұрын

  • Nice time to do the job inside or under a cover when raining! The rain is nice!

    @Jammerk40@Jammerk408 ай бұрын

  • It looks great and you did a great job making that subwoofer I really appreciate your talent and ingenuity! Today I learned from you. really smart,

    @RestorationVideo@RestorationVideo6 ай бұрын

  • Perfect work

    @murataltunel3924@murataltunel3924Ай бұрын

  • Nice idear. But not efficient. Same System like Electro voice in the earlier 90s. Better build 3 reflex enclosures and stacking. 8db more!!!👍👍🇩🇪

    @thomasschafer7268@thomasschafer72683 ай бұрын

  • WOW!!! Amazing 🙌Work🙌🎶🔊

    @DjDelaFlav@DjDelaFlav7 ай бұрын

  • I have built loads of disco speaker boxes in the past. I had forgotten how much effort they take.

    @nigelwright7557@nigelwright75577 ай бұрын

  • What's the amplifier model that you installed inside the woofer?

    @LucDechamp@LucDechamp7 ай бұрын

  • Indonesia bagian Jawa Timur hadir lhurrr

    @mirutmatra7385@mirutmatra73858 ай бұрын

  • Wow a stomping subwoofer restoration

    @christaylor9112@christaylor91128 ай бұрын

  • i like the screw holder

    @crossoverchef@crossoverchef8 ай бұрын

  • Don't worry about the quality, as long as it looks nice...

    @anthonyvincent5892@anthonyvincent5892Ай бұрын

  • Ive experience also replacing speaker cone but didn't try assembling subwoofer but it much better if the hole youve made for exhaust of air must be circular and alike to the size of magnet so that the sound is pure bouncy rather than cracky.

    @user-dt5rh1nb1d@user-dt5rh1nb1dАй бұрын

  • С 80-ти вольт ага, два киловатта, конечно 😂

    @Slavetskiy@Slavetskiy6 ай бұрын

  • Buenas tardes que líquido usas para despegar tan rápido los conos de las bocinas

    @Naviscorp@Naviscorp4 күн бұрын

  • Good job but I will like to know the system brand or model. Thanks

    @frederickirv11@frederickirv114 ай бұрын

  • Box speaker nta mantap sob...❤

    @JSmusic_productions@JSmusic_productions8 ай бұрын

  • Super.....

    @maxiashuri2338@maxiashuri233825 күн бұрын

  • TOP Parabéns

    @Demetrius3663@Demetrius36636 ай бұрын

  • Nice, but I hope you did not buy the power transistor and big capacitors in china, you could have a bad surprise soon.

    @francoischatel1719@francoischatel17198 ай бұрын

  • Qual o nome desse produto gostaria de saber por gentileza

    @robsonmariano3578@robsonmariano3578Ай бұрын

  • nice Job very good thx for your Video i like it

    @svenjager4972@svenjager49726 ай бұрын

  • Very good 👏🏿👏🏿👏🏿👏🏿👏🏿

    @edilpolito8668@edilpolito86686 ай бұрын

  • Great job !!! Well done !!!

    @AlbertoPirrotta@AlbertoPirrotta4 ай бұрын

  • most demanding video form mr electricity. This type video i need bro

    @GATEWALLAHS@GATEWALLAHS8 ай бұрын

  • Well done, great video 💪🏻😀

    @fhwolthuis@fhwolthuis8 ай бұрын

  • nice work

    @SuckeroftheYear@SuckeroftheYear4 ай бұрын

  • Exelente,, Felicidades,

    @rogelioaleman9588@rogelioaleman95886 ай бұрын

  • Splendid!

    @SwiftSystems1@SwiftSystems14 ай бұрын

  • Are you shure it's a subwoofer? Looks more like a wideband loudspeaker for concerts - short magnet with ability to take it apart

    @alekseyruban4860@alekseyruban4860Ай бұрын

  • You build some very nice speaker boxes! I don't care what people say about you!

    @Jammerk40@Jammerk408 ай бұрын

  • Усилитель ватт 200?))

    @rnr4135@rnr41356 ай бұрын

  • As long as that copper coil is ok.Thats the main part needed!

    @dannypalmer7701@dannypalmer77017 ай бұрын

  • Terrific 💯 PERCENT Job with that sub woofer build I really appreciate your talent and skill craftship Wow that is some high-quality skills you have to make that subwoofer If you were to sell that subwoofer how much would you sell that type of subwoofer Great job 👍👌😊

    @clintonmoyah7086@clintonmoyah70867 ай бұрын

  • Bom dia valeu 👍 muito bom gostei

    @rosenildojesus724@rosenildojesus7246 ай бұрын

  • Great job💪👍👏😁

    @fredericauel5148@fredericauel51488 ай бұрын

  • Very good👏👏👏👏👏

    @pa.m1031@pa.m10316 ай бұрын

  • Котушка установлена неправильно. Он сильно утопил ее а нужно замерять толщину железа и выводить под железом и над железом на одинаковую высоту. По звуку кажется что котущка бьет в заднюю стенку магнитной системы

    @enforcex@enforcex29 күн бұрын

  • let's think about cleaning....soda blasting or sand ?.....I'm just giving you a hint....great as always:).......ps.Much faster!!!

    @deepdance111@deepdance1118 ай бұрын

  • Người Việt Nam mà làm KZhead hay nè

    @FPS781@FPS7814 ай бұрын

  • What is the name of the music? It can’t hear so clearly the music because it sound a low frequency bass.

    @guillermoparra7850@guillermoparra78508 ай бұрын

  • Show muito toop

    @robertoferreira5297@robertoferreira52978 ай бұрын

  • Nabangit mo sir na di ka nagamit ng monitor out what if may acoustic band ka pwede na yan di ba. if needed ng monitor may effects send to monitor ba yan?

    @rooseveltscarsce9009@rooseveltscarsce90094 ай бұрын

  • Przepiękne jest ten stary zabytkowy głośnik odrestaurowany pozdrawiam serdecznie 👍👍👍👍👍

    @andrzejporeda7281@andrzejporeda72817 ай бұрын

  • Excellent!!! Just one question: what kind of liquid do you use to remove parts such as seals, suspension, diaphragm, etc...? and what type of glue do you use for reassembly?? Thank you

    @francescocantatore4049@francescocantatore40494 ай бұрын

  • No fan to cool of radiator? It will get hot 🔥🔥

    @rcfaudioitalia6110@rcfaudioitalia61108 ай бұрын

  • Only thing missing is a voice to the video.

    @kjm-ch7jc@kjm-ch7jcАй бұрын

  • Um grande ❤

    @user-vj4fx5eu9z@user-vj4fx5eu9z8 ай бұрын

  • Alguém saberia dizer qual foi a tinta utilizada com a pistola para criar aquela aparência de bolhas na pintura? Would anyone know what paint was used with the gun to create that appearance of bubbles in the paint?

    @festsomdance9413@festsomdance9413Ай бұрын

  • im watching and like ❤

    @delacruzclarissa540@delacruzclarissa540Ай бұрын

  • It sounds very good, is it a 3rd order band pass design?

    @davidhamm5626@davidhamm56268 ай бұрын

  • Awesome vidio❤❤❤❤❤❤❤❤

    @user-lc3rx8ub9c@user-lc3rx8ub9c29 күн бұрын

  • I feel a lot better about my router skills now.

    @jasonsgroovemachine@jasonsgroovemachine2 ай бұрын

  • QUE ESPETÁCULO DE HABILIDADE E SABEDORIA!

    @flavioalmeidaaraujo3988@flavioalmeidaaraujo39884 ай бұрын

  • You got the on-off switch upside down. Start over again.

    @apu_apustaja@apu_apustaja7 ай бұрын

  • "Please give me your opinion. Where is not good Let me improve." It's very wise position.

    @RvaninaVpered@RvaninaVpered6 ай бұрын

  • My dad has a pair of woofers that look like this, legand has it that I sat in them when I was a baby! I guess that was a mistake that my dad only made once!😄😄😄

    @danielcarter305@danielcarter3054 ай бұрын

  • Maşallah cok iyi oldu

    @reco3406@reco34068 ай бұрын

  • What preparation do you use to remove the membrane and spring? Please help... Regards

    @djlewynightbasse@djlewynightbasse8 ай бұрын

    • Membrane...spring?. How about surround, dust cap and spider? He either used acetone (like nail polish remover) or naptha (lighter fluid), depending on the type of glue.

      @ernieschatz3783@ernieschatz37837 ай бұрын

  • Перед покраской металлических деталей их грунтуют

    @VOLD60727@VOLD607276 ай бұрын

  • U r the heeeeero..❤

    @maheshs8755@maheshs87555 ай бұрын

  • what solution did you use to undo it?

    @mariansginca1437@mariansginca14378 ай бұрын

  • Seharusnya finishing memakai meja putar

    @aryjembut2698@aryjembut26986 ай бұрын
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