Model Rectifier Corporation

Tech 4 for HO, N, TT & Z scales delivers the most advanced set of features ever designed into one train control series. Tech 4 features patented Accutec Technology and here's what it can do for you. Throw a switch, turn on a town full of lights, challenge a steep grade and your loco responds prototypically. Constantly monitoring feedback from the layout, the Tech 4 detects sudden changes in load and instantly compensates by delivering the boost needed to sustain a realistic reaction without a drop off in power. It also enhances slow speed, power output and other precision control characteristics. Only MRC's Tech 4 train controls have Accutec Technology.