{"product_id":"mth-50-1901-steam-locomotive-protosounds-2-0-upgrade-kit-ln-box-1","title":"MTH 50-1901 Steam Locomotive ProtoSounds 2.0 Upgrade Kit LN\/Box","description":"This is MTH 50-1901 PS2 Upgrade Kit - Steam. Install the Proto-Sound 2.0 Steam Upgrade Kit in older M.T.H. locomotives outfitted with the original Proto-Sound control system or older DCRU, and take advantage of this state of the art technology that brings your models to the ultimate in realism. These kits may also be used for converting non-M.T.H. locomotives to Proto-Sound 2.0. Its key features are: Proto Speed Control - run locomotives at constant speeds up and down grades, through curves with and without loads Proto-Coupler Operation - uncouple your train at any time in conventional or command mode Synchronized Puffing Proto Smoke - puffing smoke \u0026amp; chuffing steam sounds timed to driver revolutions Proto-Sound 2.0 Digital Sound \u0026amp; Control Effects - Full command control features and CD-like quality Software Upgradeable Design - enhance locomotives with new features or sounds as they are create Kit includes: Proto-Sound 2.0 circuit board Coil wound Proto-Couplers Various wire harnesses Speaker, Rechargeable battery Mounting brackets, Headlight, backup light bulbs and more Locomotive must have sufficient space to install circuit boards. Locomotive must be equipped with flywheel motor. Some drilling and soldering required to install. You must be confident of your skills working with modern electronic model train engines. Some specialized tools required which are not included.\u003cbr\u003e\u003cbr\u003eThis item has been graded per TCA standards C-8: Like New based on visual appearance. The instruction manual is included. The original box is included. Please check the photos for a detailed look at this item. Overall condition is Like New.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Like New (\u003ca href=\"#\" title=\"C-8: Complete, all original, no rust, may show some sign of being run and\/or age. Standards for all toy train related accessory items apply to the visual appearance of the item and do not consider the operating functionality of the equipment. Condition and Grading Standards are subjective, at best, and are intended to act as a guide.\"\u003eC-8\u003c\/a\u003e)\u003cbr\u003e\u003cstrong\u003eOperational Status:\u003c\/strong\u003e \u003ca href=\"#\" title=\"The condition of this item leads us to believe it is fully functional.\"\u003eFunctional\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eOriginal Box:\u003c\/strong\u003e Yes (\u003ca href=\"#\" title=\"Handling indentions, minute edge wear, small creases.\"\u003eP-7\u003c\/a\u003e)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MTH\u003cbr\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e 50-1901\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCategory 1:\u003c\/strong\u003e Parts\u003cbr\u003e\u003cstrong\u003eCategory 2:\u003c\/strong\u003e O Modern Parts\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe Trainz SKU for this item is 6309023. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 6px !important; color: #d3d3d3 !important; line-height: 8px !important;\"\u003eTrainz Product Id: 12839526\u003c\/span\u003e","brand":"MTH","offers":[{"title":"Default Title","offer_id":44131321053306,"sku":"6309023","price":196.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1260\/4747\/files\/U6309023-812C3C71.jpg?v=1780428731","url":"https:\/\/www.trainz.com\/products\/mth-50-1901-steam-locomotive-protosounds-2-0-upgrade-kit-ln-box-1","provider":"Trainz","version":"1.0","type":"link"}