Homemade speaker for under a buck

Made of the following items-
Wire
toilet paper roll
Tin foil
Plastic cup
Magnets from an old HDD

If you have any questions, ask. This is real, not fake.

Category:

Education

Tags:

• Homemade
• home
• made
• speaker
• for
• under
• buck
• communications
• computer
• science
• media

[greenrocks23]

I sure hope that's not CRACK on the counter!!

[ToXiCvEliXiR]

hahahaha it is baking soda, the toaster caught fire so my mom dumped baking soda on it.

[rukulathegamer]

haha, its fake, you need some kind of a magnetix source, an electro magnet or a normal but powerfull magnet... therfore this fails

[ToXiCvEliXiR]

hahaha you are a dumb ass, therefor you fail. Those things on the outside of the cup... yeh they are magnets from a HDD. On the inside is a voice coil that is made from a toilet paper roll with a wire wrapped around it.

[mrakmal911]

I think there's a speaker in that thing? ',:(

[firedude201234]

no this is real ........i would explain but im too lazy ..............look up "PAPER PLATE SPEAKER"

[pinggolfer73]

is there a phone speaker in there?

[cheese4690]

have u got instructions to make this?

[kinkanas]

35w XDD its realy not 35 W I think its 0.001w  but its pretty cool =]\

[Eima16]

You wana real cool thing to do...try elektric motor...just putt kabels on motot, and its gona play music..:))

[NexusLegend]

I've made a better speaker with some material i just happen to have had. But yours is under a buck so its acceptable. I had a giant magnet alot of wire and a medal clip which i feed the wire through, and then i hot glued it to the magnet. After that i made a cone for the sound to go through making it louder.