Build a Simple Speaker
Materials
1
Difficulty
2
Safety
1
A speaker is build from a coil of wire, a strong magnet and other simple materials, or even just a coil of foil on cardboard and a magnet.
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See Also
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Web Linkswww.josepino.com/?howto-speakerAuthor : Jose PinoDescription :
www.instructables.com/id/Build-your-own-speaker-from-scratch/Author : InstructablesDescription : -
Videoswww.youtube.com/watch?v=lTkzxfIX4EYAuthor : ImaginationStationOHDescription : Starts building speaker at 1:30, uses coil of foil on cardboard.
www.youtube.com/watch?v=uGiKFRe_68sAuthor : ProjectPlaceDescription : -
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