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Amplifier Kit

Amplifier Kit

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Learn more about electronics. Haynes Electronic Kits are the best way to tap into the exciting world of electronics. The unique Haynes Kits provide hours of fun for everyone from beginners to professionals.

Each Haynes Kit comes complete with all necessary components and detailed assembly instructions.

This unique kit makes the perfect gift for any music lover with their own MP3 player or smartphone. Follow the instructions and build a working, amplified speaker complete with lead to connect to a digital music device.

Includes all components and full step-by-step instructions.

 No soldering needed!


Requires one 9 V battery (not included).


Lead uses 3.5mm jack plug.


This is not a toy. Not suitable for children under 14 years of age.