Model Rectifier Corporation

"S" gauge enthusiasts have asked for the ability to be able to operate, program, and control their locomotives the same way "HO" and "N" scale enthusiasts can.. and MRC delivered. This new, universal fit sound decoder will bring "S" gauge layouts alive, like never before. "S" railroaders will now have a whole host of control features and sounds at their fingertips, and not just for DCC operation, but for DC operation as well, when using MRC's amazing (#0001050) "Black Box" controller. Nothing to download, all sounds and functions are built right into the decoder.