Steam Engine Sound Generator w/ Whistle Soldering Kit

• Steam Engine Sound Generator w/ Whistle Soldering Kit
• Generates the sound of a vintage steam engine
• Comes with an 8 ohm/0.5W miniature speaker
• Adjustable speed and volume
• Great for model railroads, radio plays, stage or as a gadget
• Power Supply: 9 V

The Steam Engine Sound Generator w/ Whistle Soldering Kit generates the sound of a vintage steam engine. It offers adjustable speed and volume and is great for model railroads, radio plays, stages, or as a gadget. the kit comes with a steam whistle push button.