{"product_id":"scale-sound-systems-alma-uni1-atlas-master-universal-u23-30-33-36b-b23-30-7-rs3-others-ho-scale-alma-uni1-rc1","title":"Scale Sound Systems ALMA-UNI1 Atlas Master Universal (U23\/30\/33\/36B, B23\/30-7, RS3, others) HO Scale ALMA-UNI1-RC1","description":"\u003cp\u003eScale Sound Systems ALMA-UNI1 Atlas Master Universal (U23\/30\/33\/36B, B23\/30-7, RS3, others) HO Scale ALMA-UNI1-RC1\u003c\/p\u003e\n\u003cp\u003eThis is a Rectify Series drop-in speaker system for most current-run Atlas Master locomotives, such as the U23\/30\/33\/36\/B, B23\/30-7 and many others using the \"standard\" 16x35 Atlas enclosure. More than just a box, the enclosure features Diapasonic Tuning™, which allows the lower frequencies to accurately develop and resonate, clears the midrange of excess resonance and tunes the upper-mid\/high response.\u003c\/p\u003e\n\u003cp\u003eALMA-UNI1-RC1 is \"deck-mount\" and should be used if your locomotive's speaker is mounted to a \"shelf\" on the frame as most of them are. The speaker mounts with double-sided mounting tape or a strap of tape over the top.\u003c\/p\u003e\n\u003cp\u003eWhile these speakers are based on the typical Atlas 16x35 factory speaker, smaller Atlas switchers utilize different speakers. I offer these as well, such as the S1-S4, HH600\/660, MP15 and others, in addition to various early-run pre-sound and QSI-era Master locomotives.\u003c\/p\u003e\n\u003cp\u003eThese speakers have a notch to facilitate the stock 3mm LED. If your model's rear headlight does not need this notch, you could simply use a UFIT Standard speaker, particularly if your model has extra available space (height and\/or length). https:\/\/www.scalesoundsystems.com\/product-page\/ufit-universal-standard\u003c\/p\u003e\n\u003cp\u003eThe speaker comes fully assembled and tested.\u003c\/p\u003e\n\u003cp\u003eDimensions are: 11mmH x 17mmW x 40mmL\u003c\/p\u003e\n\u003cp\u003eVIDEO: \u003ca href=\"https:\/\/youtu.be\/Q5rRWB9_G5o\" target=\"_blank\"\u003ehttps:\/\/youtu.be\/Q5rRWB9_G5o\u003c\/a\u003e\u003c\/p\u003e","brand":"Scale Sound Systems","offers":[{"title":"Default Title","offer_id":49100273353012,"sku":"ALMA-UNI1-RC1","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/8982\/5588\/files\/7e84c8_1ad27322d35e4e13a71a68116ce30783_mv2.avif?v=1776532807","url":"https:\/\/yankeedabbler.com\/products\/scale-sound-systems-alma-uni1-atlas-master-universal-u23-30-33-36b-b23-30-7-rs3-others-ho-scale-alma-uni1-rc1","provider":"YankeeDabbler","version":"1.0","type":"link"}