Restoration giant subwoofer system // Restore 2000W subwoofer

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...

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.

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

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??

About time for a new cutter in the router!

مشاءالله تبارك الرحمن

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!

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

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,

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.

What's that mysterious liquid he's using in the beginning? Acetone? Alcohol?

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

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

Wow that was a cool video great job

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

All that work seems wasted on the horrible noises.

14:08 What is it? Is there any Whaglue or silicon oil or paint?😮 Why not paint from both sides?

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

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

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