Молодец автор видео даёт вторую жизнь техники респект ему и есть учится остальным по его видео!!! Огромное вам спасибо большое за то что есть такие видео как у вас
Almost everything works tbh i tried gluing a piece of cardboard behind the broken cone to re-Inforce the cone and fill the hole and it works, Well as long as you dont mind the looks and the slight sound difference. replacing the entier driver is the best choice if thats the case.
A reminder for everyone who wants to repair or build electronics : If you buy semi conductor online, be sure to buy them from a reputable dealer. If the prices seem too good to be true, it's probably because they're counterfeit ones and won't do the job at all. This also applies to capacitors and class D chip too. Don't be fooled. Sources: I've made, repaired and even cloned any kind of electronic devices and particularly audio since the late 80's.
ye also the output wires (sway wires) on subwoofer is pretty much straight, if the speaker will wing, then it gonna break the swing cable. Ye about the Amplifiers, so we have our marketplace at serbia, when i typed TPA3116 or D version The website showed it for 6-14Euros, (thats pretty low price for 50-200Watt D class Amplifier boards, i suspect those) So what do i did? I have got a blown Amplifier (Pioneer SA-7800I) and i pretty much redid the transformer, the safety coatings between the output coils was went to dust, when i touched it, it became dust, so i removed the 70volt coil, (That i failed to replace due to the transformer gap was smaller than i thinked) It has 1 purpose to drive one preamplifier, so i replaced it with a 10VA small transformer, it does its job. also the other windings was replaced too, except the 220V layer, due it was in nice condition. The amplifier winding is +25V AC and -25AC so i getting +35VDC and -35VDC. So instaed of buying amplifier, i built on Perfboard (65x200mm dimensions) a Quasi Complementary AB Class Amplifier, it can do 40-45Watts on 8ohm load 5THD and under/1%Thd the amplifier can do about 25Watt, the amplifier sounds pretty much nice. Forgot the mention that its stereo, so i did 2 amplifier on one board. The only problem with the amplifier is the high side output draws more voltage than the low side. But it was 55Euro to get all components, and make one, instaed of those chinese class D amps that costs almost nothing. (about that i mentioned.)
Hola amigos buen trabajo 👍🏿👍🏿👍🏿🇭🇳 pero un pequeño detalle que tengo por qué no pudieron los parlantes normales y que pusieron los cubre polvo mi respecto buen proyecto 🤔🤔
Сколько сил и времени вложено в эту пердящюю перделку высокие частоты напрочь отсутствуют ввиду отсутствия вч динамиков, выше 8 килогерц это не играет.
This must be a new Mr Electricity. I used to watch this fro a year or 2 ago. The guy then used to wound wire and when he did take things apart, he cleaned them with a wire brush. I don't know who this is now
Interesting work, but I think you do such work for viewing, you have nothing to do with repairs or electronics, the rust on the speaker, you do not clean is a lot of work I understand, but that rust will expand, the box nice you rebuilt another, the nails struck with the gun entered as God gave, they came out crooked, plus the repair of the assembly, you measure anything on the board with the measuring device selected on RESISTANCE, friend you are strong, but honestly you do works of salvation consume materials .. !!
такто нечо супер но огрехов много..например кабель питания просунули а дырка большая на калонках по одному динамику сверху обманка ябы добавил вместо обманки ещо по одному динамику плюс дерево тонкае у калонак звука изоляцыю ябы всеравно зделал....а вобщем нечо...добавил бы небольшой сабуфер ему вабщеб цыны небылоб
Молодец автор видео даёт вторую жизнь техники респект ему и есть учится остальным по его видео!!! Огромное вам спасибо большое за то что есть такие видео как у вас
Thank you for showing us this wonderful restoration.❤❤❤❤❤
Helpful tip: Fingernail Polish can be used for repairing a torn speaker cone, just so you know. Spread the knowledge
Almost everything works tbh i tried gluing a piece of cardboard behind the broken cone to re-Inforce the cone and fill the hole and it works, Well as long as you dont mind the looks and the slight sound difference. replacing the entier driver is the best choice if thats the case.
actually the best way to repair a speaker cone (paper specific cones) is paper mache
@@chaseleim4773 l
Quedan de maravilla las bocinas hermano
Restoration fantastic and beatifull thank 💯™️
GREAT JOB THANK YOU , nice to watch a Good Worker
Дело мастера боится 👏👏👏👍.
I love thes video 👍👍👍 you are the best 👍
A reminder for everyone who wants to repair or build electronics :
If you buy semi conductor online, be sure to buy them from a reputable dealer. If the prices seem too good to be true, it's probably because they're counterfeit ones and won't do the job at all. This also applies to capacitors and class D chip too. Don't be fooled.
Sources: I've made, repaired and even cloned any kind of electronic devices and particularly audio since the late 80's.
ye also the output wires (sway wires) on subwoofer is pretty much straight, if the speaker will wing, then it gonna break the swing cable.
Ye about the Amplifiers, so we have our marketplace at serbia, when i typed TPA3116 or D version
The website showed it for 6-14Euros, (thats pretty low price for 50-200Watt D class Amplifier boards, i suspect those)
So what do i did?
I have got a blown Amplifier (Pioneer SA-7800I) and i pretty much redid the transformer, the safety coatings between the output coils was went to dust, when i touched it, it became dust, so i removed the 70volt coil, (That i failed to replace due to the transformer gap was smaller than i thinked) It has 1 purpose to drive one preamplifier, so i replaced it with a 10VA small transformer, it does its job.
also the other windings was replaced too, except the 220V layer, due it was in nice condition.
The amplifier winding is +25V AC and -25AC so i getting +35VDC and -35VDC.
So instaed of buying amplifier, i built on Perfboard (65x200mm dimensions) a Quasi Complementary AB Class Amplifier, it can do 40-45Watts on 8ohm load 5THD and under/1%Thd the amplifier can do about 25Watt, the amplifier sounds pretty much nice.
Forgot the mention that its stereo, so i did 2 amplifier on one board.
The only problem with the amplifier is the high side output draws more voltage than the low side.
But it was 55Euro to get all components, and make one, instaed of those chinese class D amps that costs almost nothing. (about that i mentioned.)
Good
Muito bom
Parfect work brother nice main woofer box
So beautiful 🥰
Ha quedado nuevo. Buen trabajo 👍
Parabéns pelo belo trabalho!
O cara colocou 4 alto falantes fake .
Very nice video 👍 on computer speaker restoration 2.1 home theatre system restoreration
Hola amigos buen trabajo 👍🏿👍🏿👍🏿🇭🇳 pero un pequeño detalle que tengo por qué no pudieron los parlantes normales y que pusieron los cubre polvo mi respecto buen proyecto 🤔🤔
En vez de salida de aire con tubo, se utiliza un parlante pasivo, con lo que se puede lograr el mismo afecto.
Incrivel,parece novo!!!!Excelente trabalho!!!!!!!
Great job dude
good restore👍👍
this thing probably costs more to repair than it was worth😑🤔still liked watching it
It was perfect, beautiful work.
Excellent restoration 👍👍👍Thank you for sharing. Be safe
incrivel vc trabalha bem
This speakers bass it's soo good
Хороший видео материал.
Very Nice 😀
Magnífico trabajo excelente un saludo
Limpeza das placas é álcool isopropílico? (Português Brasil)
É sim, ele não conduz eletricidade e não contem água e minerais, por isso da pra limpar de boas
Yes
Nice..work..
J'adore les vidéos de Mr Electricity. La prise de son est Hyper relaxante.
Chip kane bala konsa machines he aapke pas
лайк за труды))
Show 😊👏👏👏
Good
excellent work keep it up
Супер 👍👍💪👍💪👍
Great job bro 😀😀😀😀🥰🥰😃😃😃😃😃👑👑👑👑👑👑👑👑👑✌️✌️✌️✌️✌️✌️✌️✌️✌️👍👍👍👍👍👍
Pero qué pasa, con la música que emite youtube?excelente canal.saludos.🥰🤔✌🇨🇱
Nice idol.
👍👍👍👍👍👍
Once again - a great restoration ruined with not replacing/cleaning the rusty bolts! Maaaan!!!!
I feel that. I have thought the same thing time and time again.
@JBL LIFE STYLE You
@luci__ess You asked, not who.
woooww excellent
How long did it take for you
Great job I have old tv 🤣
Can u restore it
Good sir
It's a mini stereo, and no bolting the electrical cable in the back ?
Good job
🤗🤗🤗🤗
ad ở hải dươg ạ?Nếu ad ở hd thì cùng quê vs e
from indonesia monitor.ok.
hey I have a Samsung MAX-810 that volume doesn't work, you think can repair?
I suppose you guys are from Vietnam?
Sir, what a chemical you use for remove the glue ?
alcohol
21:20 music BG
Nhìn cái tay ấn vào màn hoa thấy nói di di kieu gi dai kkk
Excelente Trabajo 👍👌 gracias por compartir saludos
No sabes nada
Норм 💯
ร้านอยู่ที่ไหนครับ
👍👍👌👌😍😍
El tweeter del medio no está conectado?
The middle tweeter is not connected?
Сколько сил и времени вложено в эту пердящюю перделку высокие частоты напрочь отсутствуют ввиду отсутствия вч динамиков, выше 8 килогерц это не играет.
where r u from?
Чтобы все блистело помойте его чисто для использования на всякий случай
Can you do it with stereos because my stereo system is broken
👍☝️🔥💯 ok
Hold on were the mid's and tweeters fake on the 2 speakers?
yeah these are cheap ass shaisse not worth any time or money XDXDXD
Làm sao để liên lạc đc với a vậy
This must be a new Mr Electricity. I used to watch this fro a year or 2 ago. The guy then used to wound wire and when he did take things apart, he cleaned them with a wire brush. I don't know who this is now
Think this must be his son
Its been like this for ages
ruclips.net/video/nRpO5mhRzpo/видео.html
Definitely the son. Father now retired from this. The son takes over with his wife.
Interesting work, but I think you do such work for viewing, you have nothing to do with repairs or electronics, the rust on the speaker, you do not clean is a lot of work I understand, but that rust will expand, the box nice you rebuilt another, the nails struck with the gun entered as God gave, they came out crooked, plus the repair of the assembly, you measure anything on the board with the measuring device selected on RESISTANCE, friend you are strong, but honestly you do works of salvation consume materials .. !!
Can i use tda2050 instead?
How to I send my home theater to restoretion. Please help me..
This is 647K millon subscriber
woow
Eu gosto de assistir esse tipo de vídeo mas a máquina é muito barulhenta não fica muito bom
Damn!……That wood is WARPED!!! ( rebuild it using FLAT/UNWARPED wood )
cho em xin địa chỉ của mình đi
Y Dios me los bendiga amigos
2:10 😅 2:30 😅
So much work but no effort the remove the rust of the speaker chassis. And those warped boards.
Plz help me sir
Aiwa sounds system not working
Hii sir 💞
Did that come straight out of a skip ,I think they sent it as a joke .
음... 시간과 공이 들어가는 것에 비해 스피커가 ㅋㅋ
такто нечо супер но огрехов много..например кабель питания просунули а дырка большая на калонках по одному динамику сверху обманка ябы добавил вместо обманки ещо по одному динамику плюс дерево тонкае у калонак звука изоляцыю ябы всеравно зделал....а вобщем нечо...добавил бы небольшой сабуфер ему вабщеб цыны небылоб
Это не обманка , а пассивный излучатель .
И сабвуфер есть , динамик просто внутри . Такое исполнение короба называется бандпасс 4го порядка .
Думал на передних панелях вч головки... аннн неугадал
5:40 what is this?
25:15 started doing a face reveal
Widać chinską robotę. Korpusy głośników niedoczyszczone, sklejka krzywa w chuj. Kto lączy obudowę na zszywki? Po taności i na odpierdol.
Soy restaurador de equipos y esas mierdas que no valen nada yo no las restauro ni por 100
Whay not spidar change?
Anh o dau de toi goi cai sup nh sua gup
Hi
в каждом видео корпуса гнилые до дыр... Они их на болоте слушают?
시리얼캔디 serial candy
All the stuff is old, just don't know how the PCB is so new 😛😛😛😛
Hhj
First
🤣
1.25x bro
Непонятно как ты проверил микросхему
Никак, пиздëшь это всë видео, как и все