Just What Choo Need... if you want to sound like a steam engine, and who among us doesn't? This Velleman steam-engine sound generator kit comes with circuit board, components, battery connectors, speaker and instruction sheet. You add solder, a soldering iron and a 9V battery. Volume and (implied) speed are adjustable and there's a horn button, so it'll go both choo-choo and whoo-whoo. Great for train hobbyists or people bored with their doorbell.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.2 inch
Height : 1.1 inch
Length : 3.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B000TA8RJW