58416 LokSound 5 DCC/MM/SX/M4 Blank Decoder 6-pin NEM651 with Speaker 11x15mmEnhance your model railway experience with our bespoke sound customisation service for the ESU LokSound V5. 0 decoder. Using the Bespoke Customisations option, you can select from a wide range of high quality sound projects supplied by leading creators including Wheeltappers, Legoman Biffo, Engineman, and ESU. Once selected, we will professionally install the most appropriate sound file onto your decoder, ensuring optimal performance and realism. If