Fake

Es falso porque la bateria suena hueca.

Better if you combined it with magnet coils

Super 🎉

ТО есть ты закоротил все контакты в которых были как + так и - и это нормально????

Better use mosfet transistors for transformer type boosters

Hoax

🤣😂😂 Для диванных экспертов пойдет!

8k w? maybe like 600w teoric but i think that have 200w and fake distance sound test

Non è in classe A

Liar Liar

😮jahknow

Do not fool me.

noise

❤❤❤ jg

💪💯👌👍🌹🌹🌹🌹

💯👌👍🌹🌹🌹

💀лол

Thanks to this video I was able to have an Amplifire subwoofer with just a few sheets of paper, of course valuable paper that can be exchanged for an Amplifire at an electronics shop🤣🤣🤣

کسشعره 😅😅😅😅

Fake 😂

De todo los pndjs que an comentado que no funciona Ya lo probaron ? Para decir que no funciona. Veo puentes quita componente por qué no solo prueban y dejan de hablar mierd. Hasta un americano huevón que no le gusta trabajar alos hdsptm y andan comentando este video. Prueben no hablen por hablar

Fake 😂

💯👌👍🌹

Have 5 broken HDD 😮😮 will reuse

KZbin voll gepackt mit Fakes😒

Фантастический цыганский усилитель.

4ohm?

This guy is not a fool 😂 Speaker manufacturer made the speaker but couldn't afford printing wattage he used mark pen

Good work brother 😊😊 ❤from punjab india 🇮🇳 ♥️

5 watt RMS

Powerful amplifiers I will make mine continue doing so

I have made a spacecraft by using old HDD, if someone wish to fly, may contact me through followup comments..😂

Wait! 1000 mm X 45 mm X 18 mm? That's 4" x 1.75" x .75". Why is there 3 measurments? Pi*R^2 x H. Also this circuitry won't work cause it uses a bridge rectifier as an output when they are used to convert AC to DC voltage input not the other way around. Speakers need AC current (Alternating Current) to operate not DC. Don't believe me wire up a speaker to a regular plug in, it will cycle at 60/50 hz but if you hook up a speaker to DC it will either Extend or Retract depending on the polaritiy. Not to mention there's no transisitors to amplify the voltage to the speaker(s)

"0.2 ohm speaker rated at 6000 w". But it's got the "Super MegaBass" sticker. A) I've never seen a 6.5" speaker rated for 6000 watts or even a 0.2 ohm speaker. Must have been ordered from Temu or someone needs to learn how decimels work. B) A 2000w RMS 18" the magnet is HUGE, that is tiny def not 6000w. C) Not a Dual voice coil, Only resistance i've seen on subs are Dual coil 1, 2, or 4 ohm, or 4, 8, or 16 ohm single coil. D) No heat sinks on the transistors E) The surround and baffles are tiny compared to speakers/sub rated for more. If I were to guess 5-10w max The only thing that actually checks out is the combination of the b688 && D718 transistors but only have a max output of 80w. I have a few old power supplies laying around, Might have to unscrew the case (no need for a dremel) and take a look at the traces and compare them to an actual B688 && D718 amplifer. Would be a great option for a powered subwoofer/speaker if it actually works, specially with the speaker-level output to line-level input

Para que sirve modificar una placa sin mostrar el circuito. Este video no sirve y ni pienso mirarlo completo.

Can I do de same with D587 insted off D718?

Good job🥰

No keerat

Alah Ms menghayal aja sampean iku

Can any one tell me that where the sound gone when circuit started to work? I slide the volume of my laptop to full but unfortunately could not hear any sound.

Fake

I thinks sound masters industries send their engineers to this talented jack for get Holy grail.

How to conect the headphone boss?

Boss not to the headphone insert

Thankyou my old car engine was broken but i will turn the engine into a amplifier

10:17 what is this song

Note que desoldaste las entradas de audio de potenciómetro lado derecho porque estaban en corto circuito, y al final los cambias , quedó muy bien gracias por compartir, saludos desde México.

what is the input voltage of the power supply 5:41

Next 10x 2sc5200 1000w ✨