Snap Circuits Sound

Build your own circuit boards and explore the audio world of circuitry and sound.
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Explore the dynamic audio world of circuitry and sound by building your own innovative circuit boards. Simple to construct and design, this sound circuit kit includes 40 modular parts which easily snap in place on a base electrical grid to create your own echo machine, voice recorder, synthesizer, and more. An ideal introductory kit for any young audio enthusiast or physics student, there are no tools required to enjoy a limitless range of sound with this enriching toy.

Designed to encourage hands on circuitry construction and logical design, this kit is made of durable plastic components with metal features for repetitive and frequent manipulation and use. Each piece is a decent size and labeled with large lettering, which makes it comfortable to hold and easy to identify while you play and listen. With over 185 unique projects available, you can readily find your favorite circuit design combination inside the colorful and detailed project manual included.

A highly demonstrative learning tool, this kit truly promotes complete understanding of sound energy, sound wave, and sound frequency through electrical circuitry. Start learning by plugging in the optical theremin keyboard to achieve unusual tones, or build a sound effect machine to generate expressive echoes. Whether you want to follow a particular sound project or produce sound by trial and error, this kit exemplifies electrical sound experimentation and discovery.

Age: 8+

What You Get

Snap Circuit Sound by Elenco. Model number SCS185. Features 40 different easy to snap on modular parts to explore and create over 185 unique projects involving circularity and sound production.

Parts Included:

  • Base grid
  • Keyboard with optical theremin
  • Echo effects
  • Sound energy demonstration
  • Voice speed changer
  • Color changing light
  • Two battery holders
  • NPN transistor
  • Two slide switches
  • Detailed instructions and project manual
  • And a variety of 1 to 6 snap wires
Projects Included:
  • Echo machine
  • Voice recorder
  • Sound synthesizer
  • Sound and light display
  • And many more captivating projects


  • Circuitry
  • Electricity
  • Sound Wave
  • Sound Frequency
  • Sound Energy

WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.

More Information
Length (cm) 34
Width (cm) 7
Height (cm) 50
UPC 756619009698
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