QUOTE: Originally posted by mcouvillion Antonio, Oops! I should have said that I INTEND to install a DSD-150 into my engine. According to the Soundtraxx website, that is the model that I need. I just haven't gotten it yet. Guess I get to wait for the replacement. Sorry. I did not intend to be misleading. Mark C.
"I like my Pullman Standards & Budds in Stainless Steel flavors, thank you!"
QUOTE: Originally posted by mcouvillion PT Man, I am installing a Soundtraxx DSD-150 (part # 825236) in an Athearn blue box C44-9W soon. I have built platforms in the shell to support the decoder in the rear of the carbody and the electronics for a video camera in the front. I have determined that a Mini-Oval speaker (0.56" x 1.0") and enclosure from Tony's Train Exchange will fit in the extreme "Vee" end of the carbody when mounted vertically under the radiator grill. The ends of the speaker enclosure will need to be filed down a little for a snug fit. I built the platforms from 1x2 styrene strips and sheet styrene to clear all of the mechanism. I did not want any of the myriad wires or the decoder to rub on the flywheels or any other moving parts. I'm amazed at how much room there is in the carbody now that the void space is physically separated from the mechanical stuff. I have not seen the difference in ready to run and the blue box kits. This is as close as I can come to answering your question. Mark C.