@pr1mefire

Sounds better than my MacBook Pro speakers.

@sk8mini

This is great.  I think I'll try this with my kids.

Quick question, why do you need both loops, the small and the large?

@mrglibb

Congratulations, you've been accepted into Hogwarts...

@goldenrobloxian2505

Instructions unclear. I made a particle accelerator

@TheEvilVargon

still better than beats

@jaxnean2663

Mist8k equals Awesomeness.

@EmdrGreg

That is wonderful. Thanks Mist8k.

@GuitarGuys7299

Cool video! Speakers are very simple. The plastic cup acts on the same principles of a paper speaker cone by turning vibration into sound waves.

@waddac2

Very good mate.... You may want to hoover your room, carpet is needing a bit of TLC. LOL!!!!

@8star8wars8

That's amazing! I know how speakers work, but I did not know it was this easy to recreate! Thanks for the video/tutorial man, love your videos. Great filming/editing and the voice over is perfect! Maybe throw in some safety tips next time, with drilling for example, kids and/or inexperienced people could be watching. Anyways, don't listen to the haters and trolls but to the actual fans and critics, keep it up!

@johnblack6819

its really quite incredible that something that travels through space invisibly (magnetic force) and usually has no effect on air or gas, can create sound waves which physically affect the air molecules.  I guess thats the theory behind the NMR technnology - magnetism is interacting with hydrogen atoms in a constant way, but probably at too small a level to be noticed

@berttnj

I was hittin off my pax and accidentally my audio cable jumped out of my music player and hit the connector to an electric motor I had hanging around on my desk  and I heard john lennon playing out of the motor, I was like wow, that's cool...

@remsku8118

If there is a speaker there must be a listener!

@exodus1536

this has helped me loads ! thank you,
any advice on making a smaller but higher quality speaker. Was wondering whether cone material corresponded to higher sound def.

@jacobmortimore

This is thoroughly awesome 

@NikLyons

Nice work!

@deepeshpadala5329

very good
i made a very small speaker and listen to music in class 
thankyou you are so awesome

@SuperDarthKelly

1:25 that is one messy desktop lol

@timclark2117

Thanks, helpful video.  Does the second smaller coil make any difference? It doesn't appear to be connected to the audio.

@yungratio1738

Great video