The Piko 36221 G Scale American Steam Sound Kit Analog is an analog retrofit module for Saddletank and Mogul steam locomotives. It produces authentic steam chuff, bell, and whistle sounds under DC power.

This kit includes a speaker, reed switch assembly, and volume/smoke control board. It can be paired with Piko 36142 Smoke Unit and 36143 Voltage Regulator for synchronized smoke effects.

Key Features:
- Analog sound kit for American steam locomotives
- Produces chuff, bell, and whistle sounds
- Includes speaker, reed switch, volume/smoke board
- Operates on DC analog power (not DCC-ready)
- Compatible add-ons: Piko 36142 Smoke Unit + 36143 Regulator
- Reed switches trigger bell/whistle via magnets (#35268)
- Simple installation with screw terminals
- Adjustable volume control
- Ideal for Saddletank and Mogul locos
- Recommended age: 14+