DCC Decoders

114 products

  • SoundTraxx 884608 | BLU-21PNEM8 Blunami Steam-2 Sound Decoder - Squeaky's Trains Colorful graphic promoting free shipping with a delivery truck icon on a yellow background.

    SoundTraxx SoundTraxx 884608 | BLU-21PNEM8 Blunami Steam-2 Sound Decoder

    1 in stock

    SoundTraxx Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-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 Blunami 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! Need Help Choosing a Sound Profile?We 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 Sound Selection References. These will list all the prime movers or exhaust chuffs available on each sound profile. If you need further assistance explore these links:  Decoder Selector: Tells you which board format and part number you need for specific models. Sound Samples: Hear SoundTraxx sounds in action!

    1 in stock

    $135.96

  • ESU 59629 | LokPilot 5 DCC-Only Control-Only Decoder - 21MTC NEM660 Interface | HO & O Scale - Squeaky's Trains

    ESU LLC ESU 59629 | LokPilot 5 DCC-Only Control-Only Decoder - 21MTC NEM660 Interface | HO & O Scale

    3 in stock

    21MTC NEM660 Interface Version The LokPilot 5 DCC is the "twin brother" of the LokPilot 5. The two share almost all characteristics, however, the LokPilot 5 DCC is a pure DCC decoder and cannot be used on analog AC systems. This lack of flexibility comes with a cheaper price. LokPilot 5 decoders are offered with all common interfaces.  Modes The LokPilot 5 DCC is a "pure-bred" DCC decoder. 14 to 128 speed steps are as natural as 2- and 4-digit addresses. Up to 32 functions can be triggered. Thanks to RailComPlus® the decoders register automatically with a suitable DCC system like the ESU CabControl. The decoder accepts all DCC programming modes and thanks to RailCom® the CV values ​​can be read on the main track with RailCom equipped DCC systems. For command stations that only program the CVs from 1-255 auxiliary CV registers exist. The LokPilot 5 DCC decoder recognizes the Märklin® braking sections as well as the ZIMO® HLU / ZACKCommands or the Lenz® ABC system. Also braking with DCC brake modules or with DC voltageis possible. It also stops with a Selectrix® brake diode. An ABC automatic shuttle trainenables automatic commuting between two train stations. The LokPilot 5 DCC decoder can be used on analog DC trains. The top speedcan be set separately. The decoder switches between the operating modes fully automatically "on-the-fly". Features We know that you want your locomotives to be as realistic as possible. Therefore we have the LokPilot 5DCC packed with function outputs. Depending on the interface version, each LokPilot offers 5 DCCDecoder at least 10 amplified function outputs with 250mA output current each. In the executionswith PluX22 or 21MTC interface there are 4 outputs to control servos orLogic level outputs added. All-important lighting functions are available. The brightness of each outputcan be set separately. The decoder masters automatic pushing and pullingwhen uncoupling for ROCO®, Krois® and Telex® couplings. Motor control The engine control of the LokPilot 5 DCC has been fundamentally improved again. A variably adjustablePWM clock frequency from 10kHz to 50kHz ensures super quiet operation, especially with bell-armature motors.Operation - The typical “hum” is a thing of the past. The load control now has up to10 CVs  which can be adjusted for difficult cases. The unique "Autotune" function enablesthe automatic calibration of the decoder to the motor. The LokPilot 5 DCC decoder delivers up to 1.5A of motor current. Enough juice even for older motors. Operational safety On request, a PowerPack can be fitted to the LokPilot 5 DCC to bridge dirty rail sections. Protection Of course, all function outputs and the motor output are protected against overload. We want you to enjoy your decoder for as long as possible. More Information Item # 59629  Brand ESU Scale HO & O WARNING: This product can expose you to a chemical, which is known to the State of California to cause Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

    3 in stock

    $28.80

  • ESU 58821 | LokSound 5 Direct Sound and DCC Control Decoder - Board Replacement Decoder for Multiple Diesels - 0.67 x 2.72" 17 x 69mm | HO Scale - Squeaky's Trains

    ESU LLC ESU 58821 | LokSound 5 Direct Sound and DCC Control Decoder - Board Replacement Decoder for Multiple Diesels - 0.67 x 2.72" 17 x 69mm | HO Scale

    1 in stock

    By default, this decoder does not come with a pre-programmed Sound Profile. Nevertheless, we provide complimentary Sound File programming for all ESU decoders. Please be aware that opting for Sound File Programming in your order might result in a shipment delay of 1 to 2 business days. Visit this link to preview ESU Sounds With its unique design the LokSound 5 Direct DCC can easily replaceboards that provide poor motor control, low volume, or generally inferiorsound. Not only will the decoder work fine with most factory installedspeakers, but it will sound even better with our new 11x15mm“sugar cube” speaker and sound enclosure kits. Modes The LokSound 5 DCC is made for the North American and Australianmarkets. It is a pure DCC Decoder, which supports RailComPlus and canalso be used on DC layouts. With its size of 0.67x2.72inch/17x69mmThe V5 Direct DCC will fit in almost all of the popular North Americanand Australian HO manufacutrers locomotives. In the DCC format, 14 to 128 speed steps are as natural as 2- and4-digit addresses and up to 32 functions. Thanks to RailComPlus®, thedecoders log on fully automatically to a suitable digital central unit. It masters all DCC programming modes and, thanks to RailCom®, theCV values on the main track can be read out with suitable controlpanels. For panels that can only program the CVs from 1-255, thereare auxiliary registers. Braking with DCC brake modules or DC voltage is also possible. Anautomatic ABC shuttle allows automatic commuting between two stations. The LokSound 5 decoder can also be used on analog DC tracks. Sound The LokSound 5 decoder can play up to 10 channels simultaneously.Each channel can be resolved with up to 16 bit / 31250 kHz and finallyoffers hi-fi quality on your system. There is virtually no difference tothe original more audible. A Class D audio power amplifier with upto 3W output powers the speakers, which may have between 4 ohmsand 32 ohms impedance. The huge 128 Mbit sound storage providesenough capacity. All individual sounds can be individually adjusted in volume. The superflexible Sound engine without rigid schedule allows the prototypicalsimulation of all imaginable locomotives. Three separately adjustablebraking functions and two alternative load scenarios give you the maximumcontrol over your Locos. Features We know that you want your locomotives to be as realistic as possible.That’s why we packed the LokSound 5 with function outputs.Depending on the interface version, each LokSound 5 decoder offersat least 8 amplified function outputs. Of course tons of lighting effectsare also available. The brightness of each output can be set separately.The decoder handles the automatic on and off during uncoupling forROCO®, Krois® and Telex® couplings. In order to keep compatiblewith the thousands of LokSound Selects and LokSound V4 decodersalready on the market we made sure to add many of the most popularfeatures of that Generation! This Includes the Full Throttle features,including the Famous Drive Hold! Motor Control The engine control of the LokSound 5 has again been fundamentallyimproved. A variably adjustable PWM clock frequency of 10kHzto 50kHz ensures especially in bell armature motors for a super quietoperation - The typical “humming” is a thing of the past. The loadcontrol can now be adapted to difficult cases with up to 10 CVs. Theunique “Autotune” function allows the automatic decompression ofthe decoder to the motor. The LokSound 5 decoder delivers up to 1.5A motor current enoughjuice for older engines. More Information Item # 58821 Brand ESU Scale HO WARNING: This product can expose you to a chemical, which is known to the State of California to cause Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov

    1 in stock

    $101.40

  • SoundTraxx 885607 | BLU-2200 Blunami ALCO Diesel Sound Decoder | Multi Scale - Squeaky's Trains SoundTraxx 885607 | BLU-2200 Blunami ALCO Diesel Sound Decoder | Multi Scale - Squeaky's Trains

    SoundTraxx SoundTraxx 885607 | BLU-2200 Blunami ALCO Diesel Sound Decoder | Multi Scale

    1 in stock

    Blunami will change the way you enjoy the model railroading hobby! The Blunami BLU-2200The BLU-2200 is a universal-style sound decoder that can be operated in three different ways: DC, DCC and Wireless mode. Using the Blunami app (iOS versions 8 or later), you can operate your locomotive with incredible ease of use. This decoder is suitable for use in both HO and small S-scale models. Wireless mode not currently available for android devices. DYNAMIC DIGITAL EXHAUST For added realism, you’ll love SoundTraxx's reactive Dynamic Digital Exhaust (DDE) feature that automatically notches your models engine up or down depending on the load on the motor. With the Blunami App, DDE calibration has never been easier. 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 Blunami the ability to create the most realistic experience possible. HIGH QUALITY SOUND LIBRARYSoundTraxx's large selection of high quality sound effects include:  10 Exhaust Chuffs Up to 12 Prime Movers in each sound profile  Up to 12 Bells  90 Whistles 40+ Airhorns Additional couplers, dynamos, cab chatter and more! ADDED REALISMAdditional realism can be simulated by adding functioning locomotive and train brakes, injectors, power reverse, firebox flicker and more. EASY INSTALLATIONThe BLU-2200 can simply plug into models equipped with a DCC quick plug. Our 9-Pin JST to NMRA 8-Pin Wiring Harness (P.N. 810135) can also be used to plug the BLU-2200 into models equipped with an NMRA 8-Pin plug. The BLU-2200 can also be wired into a large variety of models. This 2-amp, universal-style format, and includes a connector to easily add a CurrentKeeper (P.N. 810140 or 810160) to maintain performance over dirty track and switches. Dimensions: 41.9 x 18.8 x 6.8mm  Max. Motor Stall Current: 2A Max. Function Current: 100mA (each output) Function Outputs: 6 Audio Amplifier: 2 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16   Blunami Owner's Manual Blunami Installation Guide Blunami Steam User's Guide Blunami Diesel User's Guide Blunami Electric User's Guide   Blunami Sound Selection References: Blunami Steam-2 Sound Selection Reference Blunami EMD Sound Selection Reference Blunami EMD-2 Sound Selection Reference Blunami GE Sound Selection Reference Blunami ALCO Sound Selection Reference Blunami Baldwin & Others Sound Selection Reference Blunami Electric Sound Selection Reference   Blunami Sound Samples Blunami Steam-2 Sounds Blunami EMD Blunami EMD-2 Sounds Blunami GE Sounds Blunami ALCO Sounds Blunami Baldwin & Other Diesel Sounds Blunmai Electric Sounds SoundTraxx A 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.

    1 in stock

    $135.96

  • SoundTraxx 884012 | TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam - Squeaky's Trains SoundTraxx 884012 | TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam - Squeaky's Trains

    SoundTraxx SoundTraxx 884012 | TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam

    1 in stock

    Enjoy complimentary shipping!Bundle your purchases for even more savings with our free shipping option. (This offer is optional) This decoder features a true UP Big Boy recording! Previously this sound file was only offered in Athearn factory installed decoders, but now you can get it on our web store. This decoder is available in 3 board formats: TSU-1100, TSU-2200, and TSU-21PNEM8. We will have more web special decoders in the future so stay tuned. You will also get all of the features that you know and love from our Tsunami2 decoder line 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: bells (12), Whistles (90+), couplers, dynamos and more!These decoders include an optional capacitor or can be wired to a CurrentKeeper (P.N. 810140 or 810160) to maintain performance over dirty track and switches.

    1 in stock

    $107.16

  • SoundTraxx 886803 | TSU-21PNEM – 8 Function – Tsunami2 (1-amp) Electric Models Sound Decoder - Squeaky's Trains SoundTraxx 886803 | TSU-21PNEM – 8 Function – Tsunami2 (1-amp) Electric Models Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 886803 | TSU-21PNEM – 8 Function – Tsunami2 (1-amp) Electric Models Sound Decoder

    2 in stock

    This 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. They 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! The TSU-21PNEM8 can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches. Sound Profile: Electric  Dimensions: 30.5 x 15.5 x 6.5mm  Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 8 Audio Amplifier: 2 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16

    2 in stock

    $98.36

  • SoundTraxx 885018 | TSU-4400 Tsunami2 4-amp GE Diesel Sound Decoder | Multi Scale - Squeaky's Trains

    SoundTraxx SoundTraxx 885018 | TSU-4400 Tsunami2 4-amp GE Diesel Sound Decoder | Multi Scale

    1 review

    1 in stock

    The 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! This 4-amp, universal-style format decoder includes a connector to easily add a CurrentKeeper (P.N. STX810140) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: GE Diesel Dimensions: 69 x 30.5 x 14mm Max. Motor Stall Current: 4A Max. Function Current: 400mA (each output) Function Outputs: 6 Audio Amplifier: 3 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 26V Sound Channels: 16

    1 in stock

    $164.00

  • SoundTraxx 885019 | TSU-4400 – Tsunami2 (4-amp) ALCO Diesel Sound Decoder | Multi Scale - Squeaky's Trains

    SoundTraxx SoundTraxx 885019 | TSU-4400 – Tsunami2 (4-amp) ALCO Diesel Sound Decoder | Multi Scale

    1 in stock

    The 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! This 4-amp, universal-style format decoder includes a connector to easily add a CurrentKeeper (P.N. STX810140) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: ALCO Diesel Dimensions: 69 x 30.5 x 14mm Max. Motor Stall Current: 4A Max. Function Current: 400mA (each output) Function Outputs: 6 Audio Amplifier: 3 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 26V Sound Channels: 16

    1 in stock

    $164.00

  • SoundTraxx 884808 | TSU-21PNEM8 Tsunami2 (1-amp) Steam-2 Sound Decoder - Squeaky's Trains SoundTraxx 884808 | TSU-21PNEM8 Tsunami2 (1-amp) Steam-2 Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 884808 | TSU-21PNEM8 Tsunami2 (1-amp) Steam-2 Sound Decoder

    1 in stock

    Enjoy complimentary shipping!Bundle your purchases for even more savings with our free shipping option. (This offer is optional) The 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. They 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! The TSU-21PNEM8 can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches. Product Specifications: Sound Profile: Steam-2 Dimensions: 30.5 x 15.5 x 6.5mm Max. Motor Stall Current: 1A Max. Function Current: 100mA (each output) Function Outputs: 8 Audio Amplifier: 2 Watt, 8-Ohm Load DCC Track Voltage: 7.5V – 22V Sound Channels: 16

    1 in stock

    $98.36

  • SoundTraxx 885004 | TSU-1100 Tsunami2 (1-amp) Baldwin & Others Diesel Sound Decoder - Squeaky's Trains

    SoundTraxx SoundTraxx 885004 | TSU-1100 Tsunami2 (1-amp) Baldwin & Others Diesel Sound Decoder

    1 review

    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: Baldwin & Others 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 DN167N18 | Series 7 Plug-in Next18 Mobile Decoder | N Scale - Squeaky's Trains

    Digitrax Digitrax DN167N18 | Series 7 Plug-in Next18 Mobile Decoder | N Scale

    1 review

    2 in stock

    Maximize the performance of your N scale model trains with the Digitrax DN167N18 mobile decoder. This plug-in Next18 decoder offers advanced control and smooth operation, enhancing the realism of your layout. With its compact design and easy installation, it's the perfect upgrade for your locomotives. Mobile Decoder Fits Next18 socket locomotives Plug-in Next18 connector Motor drive at connector capacity 6 FX3 Functions More Information Item # DN167N18 Brand Digitrax Scale N MSRP $36.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    2 in stock

    $27.97

  • Digitrax DH187A0 | Series 7 Mobile Decoder | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH187A0 | Series 7 Mobile Decoder | HO Scale

    1 in stock

    Maximize the performance of your HO scale model railway with the Digitrax DH187A0 Series 7 Mobile Decoder. With its advanced programming features and 7 functions, this decoder offers smooth and precise control for your locomotives. Upgrade your layout and experience the power of Digitrax technology. Fits Kato, Athearn Genesis, Stewart, other HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX7 Functions, 300ma Output More Information Item # DH187A0 Brand Digitrax Scale HO MSRP $32.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    1 in stock

    $24.79

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