We work with all the main sound suppliers in the UK including Legomanbiffo, Jamie Goodman, Wheeltappers, SWD, and more! If you choose 'recommended' when ordering we'll choose the most popular sound, otherwise you can select 'other' and leave a note at the checkout page letting us know which sound to use.
We can supply sound for almost any loco. If the class you want isn't listed please contact us and we can source the right sound for you. The decoders we supply come with a FREE speaker upgrade and a 2 year warranty.