21 pin Loksound 5 decoder for the Accurascale Class 37
Supplied with our recommended sound from one of our 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.
The model has a built in sugarcube speaker and you can fit then decoder by removing the lift off section on the roof. Or you can add a n EM1 speaker.