last site update 15thNovember2017


Shopping Basket

Technical Resources & Reference
Home
About YouChoos
Shop
YouChoos British Sounds
Sound Decoders
Speakers
Standard Decoders
Function Decoders
Lamps & Lighting
Wire
Seuthe Smoke
Electronics & Connectors
Figures
Tools, Glues & Adhesives
Ready-To-Run Models
DCC Systems & Programmers
Gallery
OO Steam
OO Diesel/Electric
OO Coaches
N Diesel/Electric
N Steam
N Coaches
Quick Helps
Technical Resources
Install Guides
CT Documentation
Build your own sounds for CT
How to Order
Fitting Services
What's New?
Customer Feedback
Useful Links
Contact
YouChoos Resources
Fitting Guides CT Elektronik Documentation Build Your Own Sounds for CT
YouChoos Resouces YouChoos Resouces
Bachmann OO 108 DMU DCC Sound

Example 1: CT SL51-4 with 28mm round speaker

Quite a simple install, here we have a 3-coach Bachmann 108 DMU, into which we've added DCC sound to the motor coach, and function decoders to the other 2 coaches to provide lighting.

The primary decoder is a CT SL51-4 with 8pin plug, and a huge 28mm round Zimo 1W/8ohm speaker with as tall an enclosure as we could get in. The seating area has had a small modification to accomodate the speaker, but it is worthwhile, as the resulting sound is huge and full!

Into the other 2 coaches, we've installed CT DCX33 decoders, which are function-only, with a small stay-alive capacitor in each to avoid flickering. Passenger figures have been added throughout, as well as drivers and working cab lights.

...and the finished article...

Example 2: Zimo MX648R with Zimo LS26X20X08-1W Dumbo speaker + MX685 in dummy

First, we install the MX685 function decoder in the dummy coach... these come with wires-only normally, so we have added an 8pin plug to make it neat.

The MX648R plugs straight in and sits neatly in the recess provided on top of the motor block. The small Dumbo is wired up, so we just need to create some space for it in the seating area.

Still sitting too high to get the body back on, so make an aperture in the seating plastic floor so it can sit slightly lower...

Disclaimer

Please note that these guides are provided as useful resources for you, as-is. YouChoos cannot be held responsible for errors in the information, or for any damage caused to your models or equipment if you choose to follow any of the steps detailed here.