{"product_id":"scale-sound-systems-speaker-2","title":"Scale Sound Systems Speaker ALCL-3840 Atlas Classic\/Master (early) GP38\/40","description":"\u003cp\u003e\u003cspan\u003eThis is a Rectify Series drop-in speaker system for Atlas Classic \u0026amp; early-run Master GP38\/40 locomotives. The speaker is a beautiful press-fit between the rear weight and motor mount. No frame\/weight\/shell modifications are needed! The factory PCB will need to be removed. Decoder installation can by simplified with a Nix Trainz Decoder Buddy and a 21-pin decoder, or you can hard-wire a decoder in. Board-style decoders will not work (Soundtraxx PNP, LokSound Direct), as they take up all of the space between the two weights and leave no room for the speaker.\u003c\/span\u003e\u003c\/p\u003e","brand":"Scale Sound Systems","offers":[{"title":"Default Title","offer_id":54620078637331,"sku":"ALCL 3840","price":20.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9283\/4323\/files\/ALCL3840.png?v=1787830500","url":"https:\/\/southeasthobbies.com\/products\/scale-sound-systems-speaker-2","provider":"SoutheastHobbies","version":"1.0","type":"link"}