{"product_id":"678-886005-soundtraxx-tsu-4400-decoder-electric","title":"678-886005 Soundtraxx Tsunami 2 TSU-4400 Sound Decoder -- Electric","description":"\u003cp\u003e\u003cstrong\u003eTSU-4400 Digital Sound \u0026amp; Control Decoder - Tsunami2 -- Electric Locomotive Sounds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA true pioneer in the model train industry, SoundTraxx has been creating innovative products for the discriminating model railroader since 1990. We proudly design and manufacture our industry-best products right here in the USA, and our friendly customer support staff work side-by-side with the rest of our product team.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Tsunami2 TSU-4400\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eThe TSU-4400 is designed for models with higher stall currents such as some S, O, and large scale locomotives; this decoder features easy-to-use terminal blocks for no-fault wiring and a higher audio amplifier for awesome volume, indoors or out. 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\/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\u003e10 Exhaust Chuffs\u003c\/span\u003e\u003c\/li\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\u003e90 Whistles\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\u003eNo soldering required! This decoder features easy-to-use terminal blocks for no-fault wiring.\u003c\/p\u003e\n\u003cp\u003eThis 4-amp, universal-style format decoder includes a connector to easily add a CurrentKeeper (P.N. \u003ca href=\"https:\/\/soundtraxx.com\/accessories\/installation-accessories\/dcc-accessories\/currentkeeper\/\"\u003e810140\u003c\/a\u003e or \u003ca href=\"https:\/\/soundtraxx.com\/currentkeeperII\/\"\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\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69 x 30.5 x 14mm \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\u003e4A\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\u003e400mA (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\u003e6\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\u003e3 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 – 27V\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\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTsunami2 Owner's Manual\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ca title=\"Tsunami2 Installation Guide\" href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/Installation-Guide.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Installation Guide\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/tsu2_steam_usersguide.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Steam User's Guide\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/tsu2_diesel_usersguide.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Diesel User's Guide\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/tsu2_electric_usersguide.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Electric User's Guide\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTsunami2 Sound Selection References:\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 Steam-2 Sound Selection Reference\" href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/Steam-2_Sound_Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Steam-2 Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 EMD Sound Selection Reference\" href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/EMD%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 EMD Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 EMD-2 Sound Selection Reference\" href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/EMD-2%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 EMD-2 Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 GE Sound Selection Reference\" href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/GE%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 GE Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/ALCO%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 ALCO Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/Baldwin%20and%20Other%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Baldwin \u0026amp; Others Sound Selection Ref.\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/soundtraxx.com\/content\/Reference\/Manuals\/Tsunami2\/Electric%20Sound%20Selections.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Electric Sound Selection Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTsunami2 Sound Samples\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 Steam-2 Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-steam-sounds\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Steam-2 Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 EMD\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-emd-sounds\/\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 EMD\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 EMD-2 Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-emd-2-sounds\/\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 EMD-2 Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 GE Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-ge-sounds\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 GE Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 ALCO Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsu2-alco-sounds\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 ALCO Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 Baldwin \u0026amp; Other Diesel Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-baldwin-other-sounds\/\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Baldwin \u0026amp; Other Diesel Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Tsunami2 Electric Sounds\" href=\"https:\/\/soundtraxx.com\/reference\/sound-samples\/tsunami2-electric-sounds\" rel=\"noopener\" target=\"_blank\"\u003eTsunami2 Electric Sounds\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":51746141634839,"sku":"678-886005","price":204.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/5923\/4839\/files\/886005.jpg?v=1767054263","url":"https:\/\/reeds-hobbies.com\/products\/678-886005-soundtraxx-tsu-4400-decoder-electric","provider":"Reed's Hobby Shop","version":"1.0","type":"link"}