Affordable Sound for DC & DCC Layouts
Upgrade your PROTO 1000(TM) GP15-1 to sound and/or DCC operation in minutes with this drop in decoder. The unit is fully assembled and ready to install, and features sounds taken from an actual GP15. All sound functions can be operated on DC layouts using the wireless remote that's included (remote requires one 23A 12V battery, sold separately).See all the latest GP15-1s here.
