The exclusive 16-bit Sounder is a sound-only decoder that features six prime mover sounds MP15/SD45/ALCO539T/ALCO 244/SD70/EMD567B with a speaker that is easily added to any HO locomotive equipped with a standard, non-sound decoder or even any piece of rolling stock being pulled by the locomotive equipped with wheel pickups. The railroader simply "hooks-up" two wires to the track power pickup points in the loco and suddenly can enjoy MRC's rich, sound.
Features - use with any HO non-sound decoder from MRC or any other brand, full 28 NMRA function capability, select desired sounds & functions in "seconds", no time consuming downloading or expensive purchases ... all the features are in the decoder, use with any NMRA compatible DCC system to add sound "on the rails" or "below the rails", simple 2-wire hookup and superb sound quailty with multiple sounds & volume selectability.
Specs - 18V maximum input, 28 mm diameter speaker and only compatible with DCC.
Made by MRC and guaranteed for a period of 6 months from the date of purchase.