DIY - Making a phone speaker amplifier 

Muito bom e muito bonito. É um belo presente. Parabéns!!!

Very nice. Simple, functional and inexpensive to make.

Brilliant work

Facile e molto utile... Con un pezzo di legno hai creato un opera d'arte... Bravissimo

Looks awesome, nice....,👍

Buena idea. Me voy a hacer uno. Saludos cordiales desde Medellín Colombia

Love the phone, good job.

Very cool ,good job 👍👍

muy buen proyecto

Great job!

Too good!!.

A Pringle tube works great. (Or other makes of crisp tunes !)

Very very good lm maha from Egypt

Good work 💙👍

SUPER

ótima idéia usar a furadeira como fresa, não tinha pensado e nem visto. Obrigado vai facilitar meu trabalho

Lot of work, but looks great

GOOD JOB BRO ............

Wow never thought of that drill dragging technique

Great dear, Please upload old cassatte player repire or reinstall or old tv videos.

Pretty cool!

con todo ese material mejor una bocina Bluetooth mini, pero si te sobra ese material pues adelante, muy buen trabajo por cierto

Top 👏🏻👏🏻👏🏻👏🏻👏🏻👊🏻

Es buena la idea pero, solo hiciste un Megáfono casero de madera. No es como si fuera aumentar completamente el sonido. Pero hasta ahora ¡Es mucho mejor que el tubo de pvc!

I looked at your video and came up with a way to make it better. Make one chamber tuned to say 100 hz for the bass frequencies and then one tuned to say 120 hz for the vocal range this would give you a 3db increase at each tuning point. Another idea would be to build a mini subwoofer speaker with something like a pam amplifier which is small in size.

Great work! What attachment is on the angle grinder?

Muito trabalho por apenas alguns watts.

Like

So much work for noting I put my phone in cardboard box or something like similar and I have a passive amplifier.

2:51 What bit is that? Please and thanks!

I like the simplicity but you should leave a gap between the bottom of the phone and the wood so the speaker isn't covered.

Looking good... Only a clove and a angle grinder is in my eyes not a safe way to use....

What kind of wood is that

Very nice no video

Bluetooth connect to a portable speaker 🔈 🙂

Now paint it black to match most smartphone’s color.

Could do it using cardboard or plywood.

Jenial

all that work. and no difference =D

Muy peligroso como expone sus manos

Time vest

Jh9

L

No lo oibtan

Who's need sand paper? duh...

Mute, quickly!

Well, they can call it whatever they want, I was not impressed.

Try this one too 👉🏼 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cYq-I_opfQE.html

The music sucks

Deafening .

wasting time and energy...%10 of the screen is lost

I didn't like it a whole lot. :_(