DCC Decoders

34 products

  • SoundTraxx 885840 | Tsunami2 TSU-BH1 EMD Diesel Digital Sound Decoder - Squeaky's Trains SoundTraxx 885840 | Tsunami2 TSU-BH1 EMD Diesel Digital Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885840 | Tsunami2 TSU-BH1 EMD Diesel Digital Sound Decoder

    1 in stock

    Get an easy upgrade for your Bachmann Sound Value diesel models with our newest Tsunami2 decoder! The TSU-BH1 offers 8 LED-friendly function outputs so resistors are not required for LEDs! (See the wiring diagrams under product documentation for more information). Light effects are fully remappable and offer full access to our 20+ HyperLight effects.This decoder is available in 3 sound profiles EMD, GE, and ALCO. For an easy install, simply replace the Sound Value decoder and enjoy all of the Tsunami2 features you love!This decoder is designed to replace the factory board in the following Bachmann Sound Value Diesel Models: FA-2, FB-2, S-4, E7-A, SD70ACe, ES44AC, GP30, GP38-2, GP40, GP7, and SD40-2.Fun Tsunami2 features including: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes, injectors, power reverse, and more. We also offer a large selection of selectable sound effects including: prime movers (up to 12), bells (12), airhorns (40+), couplers, and more!This decoder includes a connector to easily add a CurrentKeeper (P.N. 810140 or 810160) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: EMD Diesel Dimensions: 97 x 16 x 7.7mm Max. Motor Stall Current: 2A Max. Function Current: 100mA (each output) Function Outputs: 8 LED-Friendly Outputs! Audio Amplifier: 2 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16 Tsunami2 Digital Sound Decoders integrate a full-featured sound system, Hyperlight™ lighting effects, Hyperdrive2™ advanced motor control, and a DCC decoder into a single package. Tsunami2 Digital Sound Decoders offer 20+ lighting effects in each model! Other popular Tsunami2 features include: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes. We also offer a large selection of selectable sound effects including: 8 manufacturer specific prime movers, bells (12), airhorns (40+), couplers, compressors, and more!

    1 in stock

    $98.36

  • SoundTraxx 885030 | Tsunami2 TSU-N18 EMD-2 Diesel Digital Sound Decoder - Squeaky's Trains SoundTraxx 885030 | Tsunami2 TSU-N18 EMD-2 Diesel Digital Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885030 | Tsunami2 TSU-N18 EMD-2 Diesel Digital Sound Decoder

    1 in stock

    BIG sound in a small package! The small size of our new Tsunami2 TSU-N18 decoder makes it ideal for both N and small HO models that come equipped with a NEXT18 socket. Installations can’t get any easier. Simply plug this decoder in and enjoy all of the Tsunami2 features you know and love! 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 in each diesel version), Whistles (90), airhorns (40+), couplers, dynamos and more! The TSU-N18 can be wired to a CurrentKeeper (P.N. 810140 or 810160) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: EMD-2 Diesel Dimensions: 25 x 9.5 x 4.1mm Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 6 Audio Amplifier: 1 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16 Tsunami2 Digital Sound Decoders integrate a full-featured sound system, Hyperlight™ lighting effects, Hyperdrive2™ advanced motor control, and a DCC decoder into a single package. Tsunami2 Digital Sound Decoders offer 20+ lighting effects in each model! Other popular Tsunami2 features include: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes. We also offer a large selection of selectable sound effects including: 8 manufacturer specific prime movers, bells (12), airhorns (40+), couplers, compressors, and more!

    1 in stock

    $100.76

  • SoundTraxx 885021 | TSU-1100 Tsunami2 (1-amp) EMD-2 Diesel Sound Decoder - Squeaky's Trains SoundTraxx 885021 | TSU-1100 Tsunami2 (1-amp) EMD-2 Diesel Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885021 | TSU-1100 Tsunami2 (1-amp) EMD-2 Diesel Sound Decoder

    1 in stock

    The TSU-1100 is one of SoundTraxx’s smallest sound decoders, yet is packed with a plethora of high-performance features! 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. SoundTraxx 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! This micro 1-amp, universal-style format is ideal for small models with minimal space. It includes an optional capacitor or can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: EMD-2 Diesel Dimensions: 27 x 10.5 x 5mm Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 4 Audio Amplifier: 1 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16

    1 in stock

    $111.96

  • Digitrax SDXO487 | High-Capacity Sound Decoder | Multi Scale - Squeaky's Trains

    Digitrax Digitrax SDXO487 | High-Capacity Sound Decoder | Multi Scale

    1 in stock

    The Digitrax SDXO487 is a high-capacity sound decoder designed for multi-scale use. With its advanced features, this decoder offers an immersive and realistic sound experience for your model trains. Its versatility allows you to easily switch between different scales, making it suitable for a wide range of layouts. Experience the power of sound with the Digitrax SDXO487. 8 CV-Selectable Steam & Diesel Sound Schemes Included Mobile Decoder with SoundFX v3 Fits many larger locomotives 4 Amp/5 Amps Peak 8 FX3 Functions, 300ma Output 8 Ω Box Speaker 330uF Capacitor New sound .spjs loadable with Digitrax USB programmer More Information Item # SDXO487 Brand Digitrax Scale HO, S, O, G Scale MSRP $89.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    1 in stock

    $68.97

  • Digitrax DH127MT | Series 7 Mobile Decoder | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH127MT | Series 7 Mobile Decoder | HO Scale

    1 in stock

    The Digitrax DH127MT is a DH127MT Series 7 Mobile Decoder designed for HO Scale model trains. It provides reliable and precise control for your locomotives, allowing for seamless movement on your railway. Boost the performance of your trains with the Digitrax DH127MT. Fits many 21MT equipped HO locomotives Digitrax 21-pin MT socket 1.0 Amp/2 Amps Peak 2 FX7 Functions, 300ma Output More Information Item # DH127MT Brand Digitrax Scale HO MSRP $28.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    1 in stock

    $21.79

  • Digitrax DO487 | High-Capacity Mobile Decoder | Multi Scale - Squeaky's Trains

    Digitrax Digitrax DO487 | High-Capacity Mobile Decoder | Multi Scale

    1 in stock

    Upgrade your model train's performance with the Digitrax DO487 High-Capacity Mobile Decoder. With advanced technology and a high capacity, this decoder allows for precise control and smooth operation. Increase speed and power while maintaining consistent and reliable performance. Perfect for model train enthusiasts and professionals. High-capacity wired Mobile decoder Fits many larger locomotives 4 Amp/5 Amps Peak 8 FX3 Functions, 300ma Output More Information Item # DO487 Brand Digitrax Scale HO, S, O, G Scale MSRP $65.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    1 in stock

    $49.97

  • Digitrax SDH187MT | Series 7 Sound Decoder | HO Scale - Squeaky's Trains

    Digitrax Digitrax SDH187MT | Series 7 Sound Decoder | HO Scale

    1 in stock

    This Digitrax SDH187MT is a high-quality Series 7 Sound Decoder designed for HO Scale models. With advanced sound technology, this decoder brings realistic audio to your train layout. Its compact design and easy installation make it a must-have for any model train enthusiast. 2 CV-Selectable Steam & Diesel Sound Schemes Included Mobile Decoder with SoundFX v3 Fits many HO locomotives 21MTC interface Motor 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output New sound .spjs loadable with Digitrax USB programmer More Information Item # SDH187MT Brand Digitrax Scale HO Scale MSRP $55.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    1 in stock

    $44.00

  • SoundTraxx 885026 | Tsunami2 TSU-N18 EMD Diesel Digital Sound Decoder - Squeaky's Trains SoundTraxx 885026 | Tsunami2 TSU-N18 EMD Diesel Digital Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885026 | Tsunami2 TSU-N18 EMD Diesel Digital Sound Decoder

    1 in stock

    BIG sound in a small package! The small size of our new Tsunami2 TSU-N18 decoder makes it ideal for both N and small HO models that come equipped with a NEXT18 socket. Installations can’t get any easier. Simply plug this decoder in and enjoy all of the Tsunami2 features you know and love! 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 in each diesel version), Whistles (90), airhorns (40+), couplers, dynamos and more! The TSU-N18 can be wired to a CurrentKeeper (P.N. 810140 or 810160) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: EMD Diesel Dimensions: 25 x 9.5 x 4.1mm Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 6 Audio Amplifier: 1 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16 Tsunami2 Digital Sound Decoders integrate a full-featured sound system, Hyperlight™ lighting effects, Hyperdrive2™ advanced motor control, and a DCC decoder into a single package. Tsunami2 Digital Sound Decoders offer 20+ lighting effects in each model! Other popular Tsunami2 features include: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes. We also offer a large selection of selectable sound effects including: 8 manufacturer specific prime movers, bells (12), airhorns (40+), couplers, compressors, and more!

    1 in stock

    $100.76

  • SoundTraxx 885813 | TSU-PNP8 8 Function – Tsunami2 (2-amp) EMD Diesel Sound Decoder - Squeaky's Trains SoundTraxx 885813 | TSU-PNP8 8 Function – Tsunami2 (2-amp) EMD Diesel Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885813 | TSU-PNP8 8 Function – Tsunami2 (2-amp) EMD Diesel Sound Decoder

    3 reviews

    The 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. 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! This decoder includes a connector to easily add a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches.

    $98.36

  • SoundTraxx 882006 | Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | HO Scale - Squeaky's Trains Colorful graphic promoting free shipping with a delivery truck icon on a yellow background.

    SoundTraxx SoundTraxx 882006 | Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | HO Scale

    2 reviews

    The Econami ECO-21PNEM 1-amp Digital Sound Decoder simply plugs into models equipped with an NEM-supported 21-pin socket. The ECO-21PNEM can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: Diesel Dimensions: 30.5 x 15.5 x 6.55mm Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 6 Audio Amplifier: 2 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 12

    $67.96

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