Product Name

Science Mad Paper Cup Speaker

Sku

SM34

Barcode

5060062144239
Stock Availibility
Item in stock
Purchasing Options
Sold in singles, cases and half-cases
12 in a case
Product Information

Product Description

Learn how to convert electrical signals into sound waves, by using a simple paper cup transducer

Contents

  • 1 copper coil
  • 1 disc magnet
  • 1 earphone plug
  • 1 110mm(W)x100mm(H) pre-cut adhesive tape