Hi there. I have this model myself (Brecht livery), but I’ve not gone DCC yet. Nice to know there’s a speaker included. I just received a Accurascale class 37 and if you need to fit a DCC board and speaker (no speaker in it I’m afraid), a section of the roof comes off magnetically. Much easier than pulling the body off. I love their models, but it’s a shame there’s no consistency across their products. If the magnetic panel and speaker were included on everything, life would be less confusing to beginners (like myself) and simpler for all. Great video by the way. Very relaxing.