This Professor Motor electronic controller is perfect for slot - racing enthusiasts of all levels. Whether you're a casual racer or a more serious hobbyist, it's a great addition to your setup. Use it with your stock or mildly tuned 1/32 and HO RTR cars like Scalextric, Carrera, Ninco, and Monogram on your slot - racing track. It has a recommended operating voltage range of 16 to 19 volts with positive polarity. And don't worry about getting stuck, you can call the free tech support at 1 - 877 - 729 - 2099 if you have any issues.
