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The Soda Bottle/ Cup Speaker-Parts List


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1.)  Soda bottle or drink cup with thin lid

2.)  Soda Straw (1/4 in. I.D. to fit magnet)

3.)  #36 Magnet wire (Newark Electronics or Radio Shack)

4.)  Fine sand paper or knife to remove insulation

5.)  2 Neodymium magnets ( Magnetsource.com)

6.) Nail polish

7.)  Glue gun

8.) Scissors

9.) Paper or other material for the diaphragm

10.)  Wire tie

11.) Tape

12.)  Pencil

13.)  Sound source ( radio, stereo, function generator...)

14.)  Drill