Hornby Twin Track Sound Installations Guide

[96RAF]

If you download Service Sheet 275 you will see the 8-pin decoder socket is in the loco and the only space for the speaker is in the tender so have a look at the article I wrote here to see how I installed TTS into a Mallard. You can just glue the speaker enclosure on top of the tender weight. 

 

http://myweb.cytanet.com.cy/honnor/page15.html

 

Rob