Loksound 5 sound decoder to suit the Heljan class 25. Available as a 21 pin decoder.
Supplied with sound from one of our recommended providers or you can select 'other' from the drop down menu if you would like the sound of a specific provider. You can add a note on the checkout page to let us know who's sound to use.
Choose either the standard sugarcube speaker kit or a FREE speaker upgrade from the list. We recommend the 25x25x7 megabass, you might wish to add a second one in series, see the video below.