Introduction: Homemade Speaker
Easy speaker to make and use at home!
Can be built with easy materials found around your home.
The Best part is it is completely made from waste found everywhere .
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I made this instructable so that everyone can enjoy their choice of music for FREE .VOTE FOR THIS SPEAKER because it is very useful and completely made out of waste
Step 1: Get the Materials
It's pretty simple,all you need is:-
1.A strong neodymium magnet (get it from eBay or search in your home)
2.A spring or any bouncy spring-like thing.
3.An old and used CD which has no use.
4. Some copper to twine on a paper.
5.Some wires for connecting the speaker to the input source.
6.A used plastic bottle.
7.Some aluminum foil.
Step 2: Get the Copper Twined and Ready.
Take the Copper wire and roll it on any circular object.
Leave 4 to 6 cm of wire loose on both ends.
Step 3: Stick It to the CD
Stick the paper with the Copper wire to the CD and burn the ends to remove the insulation .
Step 4: Place the Magnets and Springs.
Stick the magnet in the centre and the springs around it forming a square.
Step 5: Place the CD on It.
Stick the CD with the Copper below and make sure the Copper doesn't touch the magnet.
Step 6: Add the Diaphragm.
Cut open the water bottle and stick the aluminum foil as shown in the pic.
Stick this Diaphragm to the top part of the CD.
Step 7: Wire It Up.
Take the Copper wire ends and using some wire connect it to your input - a phone,microphone or a CD player ( preferably the CD player as it has more power.)
Step 8: Enjoy the Speaker.
Get some loud music and enjoy the blast!
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