mr-product-review-walthers-ho-scale-gp20-with-dcc-and-soundhttps://www.trains.com/vid/modeling/reviews/mr-product-review-walthers-ho-scale-gp20-with-dcc-and-sound/MR Product Review: Walthers HO scale GP20 with DCC and sound | ModelRailroaderVideoPlus.comWalther's HO scale GP20 has been updated with a SoundTraxx Tsunami sound decoder. MR's Dana Kawala tries it out its new features in this video.https://www.trains.com/wp-content/uploads/2013/09/Walthers-HO-scale-GP20-with-DCC-and-sound.jpgInStockUSD1.001.00reviewsmodelingvideoVID2022-11-072013-09-09133933
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Walthers’ newest version of its HO scale EMD GP20 now comes with a SoundTraxx Tsunami Digital Command Control decoder. Dana Kawala takes the model out to do some switching work on the MR&T in this video.