{"title":"DCC Decoders \u0026 Speakers | Digital Model Train Sound","description":"\u003cdiv data-placement-status=\"ACTIVE\" data-placement-id=\"004c4516-8858-4dc9-92db-97e014388c26\" data-widget-id=\"e28de119-c128-44ee-b2af-dd80170431ee\"\u003e\u003cdiv class=\"sd-simple-text-e28de119-c128-44ee-b2af-dd80170431ee\"\u003e\u003cdiv data-edit-mode=\"\" id=\"sd-simple-text-editable-e28de119-c128-44ee-b2af-dd80170431ee\"\u003e\n\u003cp\u003eDCC Decoders \u0026amp; Speakers provide model railroad enthusiasts with advanced solutions for improving locomotive performance, sound quality, and layout realism. These digital components allow hobbyists to add realistic audio effects, smooth motor control, and enhanced operating features to their model trains. Whether upgrading an existing locomotive or completing a new installation, these products help create a more immersive railroad experience.\u003c\/p\u003e\n\u003cp\u003eDigital Sound Decoders (DSD) deliver high-quality onboard locomotive sound, realistic operating features, and responsive motor control for a more authentic model train experience. Mobile decoders are designed for reliable performance, offering precise motor control and lighting functions for models where sound features are not required. These options give hobbyists flexibility when customizing different types of locomotives and rolling stock.\u003c\/p\u003e\n\u003cp\u003eDCC Decoders \u0026amp; Speakers also include essential accessories such as wiring, lighting components, and installation parts that make decoder upgrades easier and more efficient. SoundCar DSD technology allows freight cars, livestock cars, and passenger cars to feature realistic sounds, bringing additional movement and character to a model railroad.\u003c\/p\u003e\n\u003cp\u003eFor beginners and experienced modelers alike, these digital control components provide the tools needed to enhance operation and realism. Explore DCC Decoders \u0026amp; Speakers to improve your layout with detailed sound effects, improved performance, and customizable features that make every train movement more engaging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","products":[{"product_id":"soundtraxx-852001-mobile-decoder","title":"Soundtraxx Mobile Decoder","description":"\u003cstrong\u003eSoundtraxx Mobile Decoder\u003cbr\u003e\u003c\/strong\u003eHO-scale, 2-function mobile decoder that measures 17mm x 17mm x 7mm in a plug-and-play format suitable for use with a variety of models. It is manufactured with an NMRA compatible 8-pin ‘direct-plug.' This decoder will operate in DCC only. \u003cspan\u003eThis decoder\u003c\/span\u003e\u003cspan\u003e utilizes \u003c\/span\u003e\u003cspan\u003ethe Soundtraxx\u003c\/span\u003e\u003cspan\u003e Hyperdrive™ technology\u003c\/span\u003e\u003cspan\u003e so \u003c\/span\u003e\u003cspan\u003eit is\u003c\/span\u003e\u003cspan\u003e easy to speed-match it with Tsunami Digital Sound Decoders.\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":5822188420,"sku":"678-852001","price":32.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/678-852001b.jpg?v=1443578888"},{"product_id":"soundtraxx-852003-mobile-decoder","title":"Soundtraxx Mobile Decoder","description":"\u003cstrong\u003eSoundtraxx Mobile Decoder\u003cbr\u003e\u003c\/strong\u003eHO-scale, 4-function mobile decoder that measures 25mm x 16mm x 6mm with a 9-pin JST to 8-pin NMRA wiring harness that can be used in many DCC-ready models that have an NMRA 8-pin socket. This decoder will operate in both DC and DCC. \u003cspan\u003eThis decoder\u003c\/span\u003e\u003cspan\u003e utilizes \u003c\/span\u003e\u003cspan\u003ethe Soundtraxx\u003c\/span\u003e\u003cspan\u003e Hyperdrive™ technology\u003c\/span\u003e\u003cspan\u003e so \u003c\/span\u003e\u003cspan\u003eit is\u003c\/span\u003e\u003cspan\u003e easy to speed-match it with Tsunami Digital Sound Decoders.\u003c\/span\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":5822214724,"sku":"678-852003","price":32.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/678-852003.jpg?v=1443576686"},{"product_id":"soundtraxx-currentkeeper","title":"Soundtraxx CurrentKeeper","description":"\u003cstrong\u003eSoundtraxx CurrentKeeper\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eThis 40mm x 6mm x 11mm DCC accessory maintains power to the decoder for up to 10 seconds during electrical interruptions.\u003c\/span\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":5823645892,"sku":"678-810140","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/678-810140.jpg?v=1443580280"},{"product_id":"digitrax-dh165l0-mobile-decoder","title":"Digitrax DH165L0 Mobile Decoder","description":"\u003cstrong\u003eDigitrax DH165L0 Mobile Decoder\u003c\/strong\u003e\n\u003cp\u003eDecoder for Proto 2000 and LifeLike Plug ‘N Play Installation. Compatible with Sound Bug.\u003c\/p\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":5835245060,"sku":"245-DH165L0","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/DH165L0.jpg?v=1443628426"},{"product_id":"soundtraxx-speakers","title":"Soundtraxx Speakers","description":"\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Soundtraxx","offers":[{"title":"14mm x 25mm x 5.2mm Rectangle","offer_id":14421543300,"sku":"678-810112","price":15.95,"currency_code":"USD","in_stock":true},{"title":"16mm x 35mm x 8mm Rectangle","offer_id":14421649988,"sku":"678-810113","price":15.95,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (15mm) Round","offer_id":5841771460,"sku":"678-810089","price":13.95,"currency_code":"USD","in_stock":false},{"title":"28mm Round","offer_id":42882977562722,"sku":"678-810153","price":12.95,"currency_code":"USD","in_stock":true},{"title":"13x9x9.4mm Mini Cube 2","offer_id":42883096051810,"sku":"678-810155","price":16.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/810113.jpg?v=1454628802"},{"product_id":"soundtraxx-econami-sound-decoder-diesel-board","title":"Soundtraxx Econami ECO-PNP Diesel Decoder","description":"\u003cstrong\u003eSoundtraxx Econami ECO-PNP Sound Decoder - Diesel\u003cbr\u003eReplacement Board for many models including Athearn and Atlas.\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eThis 2-amp, universal-style digital sound decoder is suitable for a wide variety of models from HO to S scale, and includes a connector to easily add a CurrentKeeper (678-810140) to maintain performance over dirty track and switches.\u003c\/span\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":14383676164,"sku":"678-882004","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/products\/ecopnp.jpg?v=1454526579"},{"product_id":"soundtraxx-tsu-21pnem8-decoder","title":"Soundtraxx TSU-21PNEM8 Decoder","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Tsunami2 TSU-21PNEM8\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe TSU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is designed for easy plug-in operation when mated to a 21-pin NEM connector. You will feel like you are in the cab with the amazing new features that Tsunami2 has to offer including: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes, injectors, power reverse, and firebox flicker. We also offer a large selection of selectable sound effects including: exhaust chuffs(10), prime movers (up to 12), bells (12), Whistles (90), airhorns (40+), couplers, dynamos and more!\u003c\/span\u003e\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":42883099394146,"sku":"678-885809","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/885809.jpg?v=1778354880"},{"product_id":"soundtraxx-tsu-pnp8-decoder","title":"Soundtraxx TSU-PNP8 Decoder","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Tsunami2 TSU-PNP8\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eThe TSU-PNP8 is a universal factory board replacement sound decoder suitable for use in many manufacturer’s diesel models such as those made by Atlas, Athearn, and InterMountain Models. It is suitable for a wide variety of models from HO to S scale.\u003c\/p\u003e\n\u003cp\u003eThis decoder includes a connector to easily add a CurrentKeeper \u003cspan\u003e(P.N. \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/accessories\/installation-accessories\/dcc-accessories\/currentkeeper\/\"\u003e810140 \u003c\/a\u003e\u003cspan\u003eor \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/currentkeeperII\/\"\u003e810160\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eto maintain performance over dirty track and switches.\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":42883100344418,"sku":"678-885824","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/885824.jpg?v=1778355114"},{"product_id":"decoder-buddy-by-nixtrainz","title":"Decoder Buddy by Nixtrainz","description":"\u003cp\u003e\u003cspan\u003eDecoder Buddy from Nix Trainz is a 21-pin-friendly replacement motherboard for the standard factory-supplied DCC 8-pin loco motherboard in many locomotives. It allows you to take full advantage of all the functions and features of the latest decoders. This board allows easy 21-pin decoder installs from vendors such as Digitrax, ESU, SoundTraxx, TCS and NCE!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDepending on your DCC decoder, up to 12 lighting functions are available. The Decoder Buddy board features amply sized soldering pads for your LED leads. LED installation is also possible with built-in resistors already on the Decoder Buddy board.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe benefits of the three Decoder Buddy models include:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePopular 21-pin decoders from ESU, SoundTraxx, TCS, Digitrax, and NCE easily fit in Decoder Buddy's 21-pin socket\u003c\/li\u003e\n\u003cli\u003e14-PIN V5 socket and plug with wire-outs for 12 output 21-pin decoder functions\u003c\/li\u003e\n\u003cli\u003e14-pin plug fully removable for easy separation of loco shell and chassis\u003c\/li\u003e\n\u003cli\u003e\"W\" pad added for three-wire stay alive\/capacitor units and is controlled by Aux 7!\u003c\/li\u003e\n\u003cli\u003eOn-board\/built-in resistors for LED lighting provided \u003c\/li\u003e\n\u003cli\u003eSpecifiable resistors for function outputs available on request\u003c\/li\u003e\n\u003cli\u003eOn board soldering pads for two and three wire stay alive \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eOlder 8-pin loco motherboard weaknesses solved with Decoder Buddy \u003c\/li\u003e\n\u003cli\u003eNo more inaccessible JST connections \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eDecoder Buddy fits most HO and larger locomotives. The standard board measures 2.20 x 0.67 x 0.35\" 56 x 17 x 9mm and a Decoder Buddy Mini is available for tighter installations.\u003c\/span\u003e\u003c\/p\u003e","brand":"Nixtrainz","offers":[{"title":"NTZ2","offer_id":43067582611554,"sku":"494-NTZ2","price":14.0,"currency_code":"USD","in_stock":true},{"title":"NTZ4","offer_id":43067589951586,"sku":"494-NTZ4","price":16.0,"currency_code":"USD","in_stock":true},{"title":"NTZ5","offer_id":43067590180962,"sku":"494-NTZ5","price":16.0,"currency_code":"USD","in_stock":true},{"title":"NTZ6","offer_id":43067590279266,"sku":"494-NTZ6","price":16.0,"currency_code":"USD","in_stock":true},{"title":"NTZ8","offer_id":43067590410338,"sku":"494-NTZ8","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/2_43946f95-0dce-4862-9364-b1b8649297ad.jpg?v=1782583124"},{"product_id":"soundtraxx-tsu-kn1-n-scale-decoder-install-kit","title":"Soundtraxx TSU-KN1 N Scale Decoder \u0026 Install Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Tsunami2 TSU-KN1\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eTsunami2 meets N-Scale! The TSU-KN1 is our first plug-and-play Tsunami2 N-Scale decoder and installation kit. Finally, you can get the Tsunami2 features you have been wanting in your N-Scale locomotives! The new TSU-KN1 is designed to fit into Kato N-Scale E, F-units, F40PH, PA and P42 locomotives. Get an easy install and the amazingly realistic sounds plus the features that all Tsunami2 decoders have to offer.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDYNAMIC DIGITAL EXHAUST \u003c\/strong\u003e\u003cbr\u003eFor added realism, you’ll love our reactive Dynamic Digital Exhaust (DDE) feature. When your locomotive is traveling across flat terrain and simply maintaining speed, you will hear your locomotive chugging along. But, when the locomotive encounters a grade and the engineer applies more throttle to get the train up the hill, the engine sounds will automatically react and reflect the increase of power needed to crest the hill. DDE accomplishes this by calculating the changes in strain or load on the motor and adjusting the exhaust to appropriately simulate the work the engineer would be doing to the throttle of the engine. This gives Tsunami2 the ability to create \u003cstrong\u003ethe most realistic experience possible.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHIGH QUALITY SOUND LIBRARY\u003cbr\u003e\u003c\/strong\u003eOur large selection of high quality sound effects include: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e8 Prime Movers  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e14 Bells \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40+ Airhorns\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdditional couplers, dynamos, cab chatter and more!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eADDED REALISM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eAdditional realism can be simulated by adding functioning locomotive and train brakes, injectors, power reverse, firebox flicker and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEASY INSTALLATION\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eThe TSU-KN1 comes with a complete installation kit ensuring an easy install. Also note that the TSU-KN1 is designed with \u003cem\u003e4 LED friendly function outputs making external resistors unnecessary\u003c\/em\u003e! Installation kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTSU-KN1 Decoder\u003c\/li\u003e\n\u003cli\u003eMini Cube 3 Speaker and Baffle \u003c\/li\u003e\n\u003cli\u003eSpeaker Wire \u003c\/li\u003e\n\u003cli\u003eKapton Tape\u003c\/li\u003e\n\u003cli\u003e2 Sunny White LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis decoder \u003cspan\u003ecan be wired to a CurrentKeeper (P.N. \u003ca href=\"https:\/\/soundtraxx.com\/accessories\/installation-accessories\/dcc-accessories\/currentkeeper\/\"\u003e810140 \u003c\/a\u003eor \u003ca href=\"https:\/\/soundtraxx.com\/currentkeeperII\/\"\u003e810160\u003c\/a\u003e) to maintain performance over dirty track and switches.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 x 13.8 x 3.2mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Motor Stall Current:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Function Current:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA (each output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction Outputs:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Amplifier:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Watt, 8-Ohm Load (\u003ca href=\"https:\/\/soundtraxx.com\/manuals\/reference-docs\/\" target=\"_blank\"\u003eNeed Help Choosing A Speaker?\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDCC Track Voltage:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7V – 22V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Channels:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069056385122,"sku":"678-885032","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/885032.jpg?v=1782670019"},{"product_id":"soundtraxx-dcc-mobile-decoder-mc2h104at","title":"Soundtraxx DCC Mobile Decoder MC2H104AT","description":"\u003cp\u003eHO-scale, 4-function decoder that measures 74 x 17 x 3mm designed to replace the existing manufacturer light board in Atlas HO diesel models, some InterMountain Railway models, and those using a similar physical design. This decoder will operate in both DC and DCC.\u003c\/p\u003e\n\u003cp\u003eDimensions: 74 x 17 x 3mm\u003cbr\u003eMax. Motor Stall Current: 1A \u003cbr\u003eMax. Function Current: 100mA (each output)\u003cbr\u003eFunction Outputs: 4\u003cbr\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069057106018,"sku":"678-852002","price":32.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/852002.jpg?v=1782670224"},{"product_id":"soundtraxx-dcc-mobile-decoder-mc1z102sq","title":"Soundtraxx DCC Mobile Decoder MC1Z102SQ","description":"\u003cp\u003eZ\/N-scale, 2-function decoder that measures 13 x 9 x 3mm with an attached wire harness, or ‘squid cable,' for easy installation in some Z and most N-scale models. This decoder will operate in DCC only.\u003c\/p\u003e\n\u003cp\u003eDimensions: 13 x 9 x 3mm\u003cbr\u003eMax. Motor Stall Current: 1A \u003cbr\u003eMax. Function Current: 100mA (each output)\u003cbr\u003eFunction Outputs: 2\u003cbr\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069058842722,"sku":"678-851002","price":32.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/851002.jpg?v=1782670453"},{"product_id":"soundtraxx-adapter-kit-jst-7p-to-next18","title":"Soundtraxx Adapter Kit JST-7P to Next18","description":"\u003cp\u003eThis adapter allows you to use our smallest decoder (The TSU-N18) in practically any n-scale model! Bring the TSU-N18's 6 functions plus a narrower profile to your models. The JST-Next18 Adapter features a Next18 socket to simply plug-in your TSU-N18 decoder and solder pads for additional functionality. Dimensions: 16 x 9.5 x 5mm. P.N. 810163.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 16 x 9.5 x 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Function Current:\u003c\/strong\u003e 100mA (ea. Output)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069059465314,"sku":"678-810163","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/810163.jpg?v=1782670689"},{"product_id":"soundtraxx-current-keeper-iii","title":"Soundtraxx Current Keeper III","description":"\u003ch2\u003eOur Smallest CurrentKeeper Yet!\u003c\/h2\u003e\n\u003cp data-start=\"237\" data-end=\"454\"\u003eDon’t let dirty track or brief power interruptions ruin your operation. \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003eThe CurrentKeeperIII helps keep your locomotive running smoothly through brief power interruptions caused by dirty track, insulated frogs, or momentary loss of electrical contact. With a 470uF capacity, it is designed to provide dependable short-term backup power in a more compact format than our full-sized CurrentKeeper products. Typical hold time is approximately 0.5 to 0.75 seconds, depending on the locomotive, decoder, motor load, lighting, and overall operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause performance can vary from one installation to another, we do not specify an exact hold time. The CurrentKeeperIII is engineered to bridge short, intermittent power losses and improve reliability during normal operation, but it is not intended to correct ongoing pickup problems caused by dirty wheels, poor track conditions, or inadequate electrical contact.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e10.1 x 6.8 x 4.2mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Rating: \u003c\/strong\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003e16V or less; 100mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Rating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003e470uF\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll SoundTraxx CurrentKeepers are compatible with NMRA DCC Standards \u0026amp; Recommended Practices.\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069060382818,"sku":"678-810164","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/810164.jpg?v=1782670971"},{"product_id":"soundtraxx-tsunami2-sound-decoder-tsu-pnp8","title":"Soundtraxx Tsunami2 Sound Decoder TSU-PNP8","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Tsunami2 TSU-PNP8\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eThe TSU-PNP8 is a universal factory board replacement sound decoder suitable for use in many manufacturer’s diesel models such as those made by Atlas, Athearn, and InterMountain Models. It is suitable for a wide variety of models from HO to S scale.\u003c\/p\u003e\n\u003cp\u003eThis decoder includes a connector to easily add a CurrentKeeper \u003cspan\u003e(P.N. \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/accessories\/installation-accessories\/dcc-accessories\/currentkeeper\/\"\u003e810140 \u003c\/a\u003e\u003cspan\u003eor \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/currentkeeperII\/\"\u003e810160\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eto maintain performance over dirty track and switches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed Help Choosing a Sound Profile?\u003c\/strong\u003e\u003cbr\u003eWe have tons of sounds to match a wide range of locomotives. So many, in fact, we cannot fit them all on one decoder. Therefore, they are broken up into sound profiles of like sounds (Steam, EMD, GE, Electric, etc.). If you don't know which sound profile you need, the best place to start is the \u003ca href=\"https:\/\/soundtraxx.com\/reference\/manuals\/\"\u003eSound Selection References\u003c\/a\u003e. These will list all the prime movers or exhaust chuffs available on each sound profile. If you need further assistance explore these links: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/soundtraxx.com\/reference\/decoder-selector\"\u003eDecoder Selector\u003c\/a\u003e: Tells you which board format and part number you need for specific models.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\"\u003eSound Samples\u003c\/a\u003e: Hear our sounds in action!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/soundtraxx.com\/reference\/choosing-the-right-sound-system\/\"\u003eChoosing the Right Sound System\u003c\/a\u003e: If you are new to SoundTraxx, model railroading, or are unfamiliar with our products.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/soundtraxx.com\/reference\/manuals\/\"\u003eSound Selection References\u003c\/a\u003e: There are several for each decoder and they can be found below or in the \u003ca href=\"https:\/\/soundtraxx.com\/reference\/manuals\/\"\u003eManuals\u003c\/a\u003e section of our website.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDYNAMIC DIGITAL EXHAUST \u003c\/strong\u003e\u003cbr\u003eFor added realism, you’ll love our reactive Dynamic Digital Exhaust (DDE) feature. When your locomotive is traveling across flat terrain and simply maintaining speed, you will hear your locomotive chugging along. But, when the locomotive encounters a grade and the engineer applies more throttle to get the train up the hill, the engine sounds will automatically react and reflect the increase of power needed to crest the hill. DDE accomplishes this by calculating the changes in strain or load on the motor and adjusting the exhaust to appropriately simulate the work the engineer would be doing to the throttle of the engine. This gives Tsunami2 the ability to create \u003cstrong\u003ethe most realistic experience possible.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHIGH QUALITY SOUND LIBRARY\u003cbr\u003e\u003c\/strong\u003eOur large selection of high quality sound effects include: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 Prime Movers in each sound profile \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 Bells \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40+ Airhorns\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdditional couplers, cab chatter and more!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eADDED REALISM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eAdditional You will feel like you are in the cab with the amazing new features that Tsunami2 has to offer including: Reactive Dynamic Digital Exhaust, Functioning locomotive brakes, and train brakes. We also offer a large selection of selectable sound effects including: prime movers (up to 12), bells (12), airhorns (40+) and more!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEASY INSTALLATION  \u003cbr\u003e\u003c\/strong\u003eThis decoder includes a connector to easily add a CurrentKeeper (P.N.\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/accessories\/installation-accessories\/dcc-accessories\/currentkeeper\/\" target=\"_blank\"\u003e810140\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/soundtraxx.com\/currentkeeperII\/\" target=\"_blank\"\u003e810160\u003c\/a\u003e) to maintain performance over dirty track and switches.\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"60%\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"40%\"\u003e74 x 17 x 5mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Motor Stall Current:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Function Current:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA (each output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction Outputs:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Amplifier:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Watt, 8-Ohm Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDCC Track Voltage:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7V – 22V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Channels:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069065986146,"sku":"678-885815","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/885815.jpg?v=1783681826"},{"product_id":"soundtraxx-speaker-mini-cube-oval-speaker-baffle","title":"Soundtraxx Speaker - Mini Cube Oval Speaker \u0026 Baffle","description":"\u003cp\u003eSoundtraxx Speaker - Mini Cube Oval Speaker \u0026amp; Baffle is a compact, high-quality speaker designed for model railroad installations where space is limited. This speaker includes a properly proportioned baffle enclosure to deliver clear, realistic sound while fitting easily into HO scale, N scale, and other space-constrained models.\u003c\/p\u003e\n\n\u003cp\u003eDespite its small size, the Soundtraxx Speaker - Mini Cube Oval Speaker \u0026amp; Baffle provides excellent audio performance with a frequency response of 300 Hz to 20 kHz, allowing your locomotive sound decoder to produce crisp and detailed sound effects. The included baffle is engineered to improve sound quality and maximize speaker efficiency in compact installations.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 16 × 12 × 11.3 mm (D)\u003c\/p\u003e\n\n\u003cp\u003eFrequency Response: 300 Hz – 20 kHz\u003c\/p\u003e\n\n\u003cp\u003ePower Rating: 0.7 Watts (Nominal), 1 Watt (Peak)\u003c\/p\u003e\n\n\u003cp\u003eImpedance: 8 Ohms\u003c\/p\u003e\n\n\u003cp\u003eInstallation Note: When using the Soundtraxx Speaker - Mini Cube Oval Speaker \u0026amp; Baffle with a decoder that features a 2-watt amplifier, it should be wired in series with another 1-watt speaker to ensure proper operation and prevent damage.\u003c\/p\u003e\n\n\u003cp\u003eThis speaker is an excellent choice for hobbyists looking to upgrade or replace speakers in model locomotives where installation space is limited. Its compact design, durable construction, and impressive sound quality make it a reliable option for achieving realistic audio performance in your model railroad projects.\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":43069068509282,"sku":"678-810154","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/files\/810154.jpg?v=1783681749"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/5102\/collections\/decoder.jpg?v=1784165145","url":"https:\/\/docscaboose.biz\/collections\/dcc-decoders-speakers.oembed","provider":"Doc's Caboose, Inc.","version":"1.0","type":"link"}