I decided to couple a 16VC tender to one of my C&O H-5's. Some H-6's were coupled to 16VC tenders so I still have a bit of work to do on the loco. I'm using the sound decoder from the standard tender. I'll install this when I make up a new interface and change the LED's to Golden whie ones.
Here are some pics of the speaker install so far.
(http://i124.photobucket.com/albums/p18/Ozzie21trains/DSCF0285.jpg)
Chassis opened up for the speakers.
(http://i124.photobucket.com/albums/p18/Ozzie21trains/DSCF0286.jpg)
Speakers test fitted.
(http://i124.photobucket.com/albums/p18/Ozzie21trains/DSCF0287.jpg)
Speakers mounted and sealed with latex caulk.
(http://i124.photobucket.com/albums/p18/Ozzie21trains/DSCF0288.jpg)
Starting to wire up.
(http://i124.photobucket.com/albums/p18/Ozzie21trains/DSCF0289.jpg)
End seals made from 60thou plastic card affixed with latex caulk.
When I get the wiring interface sorted out I'll post some more pictures.
Charles Emerson
Queensland
Australia