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Steam engine sound generator with whistle

Velleman MK134: Steam Engine Sound Generator Minikit

Velleman MK134

DIY Steam Engine Sound Generator Kit

The Velleman MK134 Steam Engine Sound Generator DIY minikit is a great addition to your model railroad setup or for any kit builder that enjoys the sounds of the old time steam engines. This electronic circuit generates the sound of a steam engine, with adjustable speed and volume. Push the on board button for a steam whistle effect. The Velleman MK134 comes with its own 8 ohm/0.5W miniature speaker and battery holder.


Power Supply 9V battery - Not Included
Miniature Speaker 8ohm / 0.5w - Included
Dimensions 3.9 in. x 3.3 in.

Additional Information

Difficulty Level 2


Assembly manual

Info Sheets

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product