Loksound 5 sound decoderto suit the Heljan 21 pin class 45.

Supplied with our recommended sound from one of our suppliersor you can select ‘other’ from the drop down menu if youwould like the sound ofa specific provider.You can add a note on the checkout page to let us know who’s sound to use.

Choose eitherthe standard sugarcube speaker kit or a FREE speaker upgrade from thelist. We recommend a pair of 20x20x7 megabass speakers under the fan.