ESU Loksound 58210 58210 LokSound 5 Fx, DCC/MM/SX/M4 Blank Decoder 8 Pin, NEM652 with 11mmx15mm Speaker. Although the LokSound 5 Fx itself does not have an engine output, it still "simulates" one. This is used for synchronization with the motor car, where ideally a "full-fledged" LokSound 5 decoder performs its service.
The ESU Loksound 58210 Decoder would be a perfect fit for model railroading hobbyists who require a compatible blank decoder for their DCC/MX/SX/M4 N Gauge systems, operated by NEM652 locos.