Restoration MK 4000W amplifier / Restore stage sound amplifier 

If someone who works for Weller or an other company selling soldering stuff sees this. Please sponsor this guy with a solder/desoldering station. It pains me to see some professionally using an unregalated soldering gun.

Nie wiem po co ta muzyka w tle. Wcześniej przyjemniej się oglądało.

These fans are inverted. The correct thing is that they pull the air from the front of the amplifier to the back and not the other way around, because the filters are on the front!

I like the simplicity of these rebuilds. Not a cro, audio generator or measurement device to be seen (other than multimeter). Your teaching us all to work with what we have and use yo it's full potential. Thank you.

Can instead of putting a background song you can leave that out. I love the natural sound of the background

Keep up the Good work and don't change for the world! - Your dad taught you well! Peace, Love and Light to you and your family.

I like to see the power sound is very good, friends, thank you very much for sharing the information and knowledge, friends

Well done 👍👍👍✅ brother .good warking

@mr.electricity you should replace it with the same value of emitter resistor, unbalanced value of RE's could cause DC out and could damage the Output transistors again.

1 tay sửa amli quá dỏi.chào Mr electricity

Eres un genio hermano cada ves que veo tus vídeos me traslado a mi época de minitekero esos amplificadores eran y son una vestía solo los que los usamos sabemos el poder que tienen gracias por tus vídeos

Good Good Good

I love this amplifier

Kiếm đâu ra thợ như vậy quê tui mà có thì hay biết mấy

Very good restoration 👍👍👍Thank you for sharing. Be safe🇨🇦

nice job 40 transistors! i like your background music too.

You know when something is missinng in the sigal... strange markings isn't it ? Nice video man !

When i cant restoration like that...good job sir

Your really a nice technician

Uma potência dessa aqui bno Brasil é uma fortuna

лайк за труды🙂😉

I respect everyone who were involved in this , Seriously the best piece that I' ve ever seen on RU-vid ,HATS OFF TO WELL ALL ! LOVE YOUR VIDEOS !!!!😌😌

Very very beautiful!!!👍👍👍🤝🤝🤝🦾🦾🦾

Fantastic and beatifull restauration!!!!!💯💢💯🤗👍

You gotta send more signal there bub! You need a good preamp..

Отличная работа. Вы потом их продаёте?

Nice amplifier

Das Video ist Mega Respekt kann man nur sagen. LG.🤗🤗🤗👍👍👍👍👍

Super!!!👍👍 👍

Weldone

Chique show 👍👍 tmj!!!

Salute 😉

Hi, I like your videos, but can you please test this amplifiers on bigger speakers like 18 inch subwoofers etc. A longer test would be very nice.

I like watching your restore😘👍

Maravilhoso resultado final!!!!!!!

turn it all the way up!!!

Excelente 🇧🇷🇧🇷🇧🇷🇧🇷👏👏👏

Good job

Keep up the good work sir I just love how you lay out everything stage By stage I wish you were speaking English to us your one of the best electronic Technition I kno in the world big up Mr electricity I have a euro 2500 w amplifier channel #1 not working but channel #2 working fine I think I can help my self if I get a tester meter and keep watching your shows bless up Mr electricity

Para beis amigo 👏👏you your work very good 👏👏👏 nota 1000.00

Excellent!!!🙏

Measurement of the capacitors is brilliant on all that clips xD I definitely prefer to use even the cheapest meter like LC100.

wooww👍👍👍

😊Класс

nice

I’m curious to know how it got so many blown rail devices. Most of these giant class H amps have robust fault protection. I picked up a giant face audio class H a while ago and it had so many toasted rail devices on one channel that my only guess to how was someone connected a speakon mains with 120v to the output speakon by accident

Pro work

To check the ecap use ESR TESTER to make sure that the e cap is good or bad my friend.

Hi, nice job ! Love it 🥰 Thanks man !

Essa vídeo são top

Excelent work!

eres un genio muchacho. Saludos desde Perú.

What kind of liquid that you use to clean the circuit board?

Где здесь реставрация?

Xin chào Việt Nam.

تمكن رائع

Eu quis dizer esses vídeos são top

good restorations, but please stop with the music we are here to relax, not to prepare for the club

Mantap

เสียดายเวลาเแค่ซ่อม

Os gravides está muito beleza os graves está bandeiras e usou José dibahminasjerais

Argentina 10🎩

how are you testing the regulators? for dead shorts?

well done .. but the next crash is near . .. old transistors play together in a crowd of differennt behaveings because of speed and inside resistor . thats always a little lucky game. but anyway if you dont drive this amplifier more than 25% under Max load . It will do his job quite well.

👏👏👏👏👏

Kamis 9 Juni 2022 18:41 WITA Nonton sampai selesai 👍

Tuyệt vời

keren👍👍

Main này giống CA 20, class H.

so smart ♥

Where are you located . I have some yahama P series I don't want to part with and would like to restore them

Would you repair and restore a NU-6000-DSP pro amplifier?

Amigo se habla español...me regalas tu coreo electrónico...me gustaría a certe algunas donación....gracias. muy buen trabajo

Top

name of song, please.

Здравствуйте, можно узнать чем вы пользуетесь отмывкой плат, и какой клей используете при ремонте динамиков? Заранее спасибо.

Can i buy this power amp how much ? I am fron the philippines. MK REAL and and alseo the 4000w 2pcs power amp

Is this for paying customers, or a professional youtube content creation account?

🙂👍🏻

Another one saved .

gdam po sir.nag rerepair din po bankayo ca32 sound quest unavalance po

jangan tampilkan iklan apa pun itu adalah membosankan

Can i buy this amplifier?

Uski price ketny hy

Хлопок по динамикам при запуске!

Bias setting?

Mac in usa

Price

sllev 2400

Please 😢😢😢😢give this amplifier

I have a 80s or 70s Cassette am fm radio the Cassette player belt is broken and it eats Tapes I think you could fix it and do a video of fixing it you can have it for free all you have to do is pay shipping

Te doy $100 por eso

Rusty screws.......AGAIN

CHIQUE

Такая аппаратура моется Дистиллированной ВОДОЙ , !!!!!!!

Kelas H steaper bipolar

Please stop adding the fake welding noise. It is very annoying all the time.

Он этого нестоид

The

Cek sound music dangdut from Indonesia