How to fit a Hornby HM7000 Sound Decoder Into A Bachmann Plux22 Model 

Excellent spot Richard, great to know you can do this if you don't have a sound fitted model.

Very good tutorial. At the present time do not have any locos with more than twenty one pins. The package you offer is amazing and cannot understand why your subscriber base is so low, when your tutorials are so good. You are my first choice for the decoders now and currently have fifty locos with HM7000, with still three more to do.

Hi Richard, great tutorial thank you. Do you know if the adapter and decoder will fit a Bachmann class 158 (newest tooling)? In that case the decoder is accessed from the panel below. (I’ve got one on order and hoping I can squeeze HM7000 in!)

Hi Richard, I'm thinking of doing this with a Plux22 Class 47, when you remove the factory fitted sugar cube speaker, do you need to unsolder anything or is the speaker just plugged in to that J3 socket?