Sound Decoders
SoundTraxx - Tsunami GE
Prime Movers
FDL-12
FDL-16
7FDL-16
Dual FDL-16
GEVO G12
GE 44-Ton Center Cab Dual Caterpillar
GE Cummins Switcher
GEVO G12 Tier 4
Available in
TSU-1100 –... more ...
SoundTraxx - Tsunami Steam
Steam-2
3x Light loco Exhaust Chuffs
3x Medium Loco Exhaust Chuffs
3x Heavy Loco Exhaust Chuffs
1x Geared Loco Exhaust Chuffs
Available in
TSU-1100 – 1amp Motor Current
TSU-2200 – 2amp Motor... more ...
TSU-1100
SoundTraxx - TSU-1100 Digital Sound Decoders
The TSU-1100 is one of Soundtraxx's smallest sound decoders, yet is packed with a plethora of high-performance features! This micro 1-amp, universal-style format is ideal for small models with minimal space. It includes an optional capacitor or can be... more ...
Current Rating - Avg 0.75 Amps , Peak 1 Amps
Connector - Wires
Size - 27 x 10.5 x 5 (mm)
Functions - 4 0.1A each
Sound - Yes
KeepAlive/Standby (Available) - Yes
TSU-21PNEM
SoundTraxx - TSU-21PNEM Digital Sound Decoders
The TSU-21PNEM is a 1-Amp digital sound decoder with six function outputs designed for easy plug-in operation when mated to a 21-pin NEM connector.
TSU-21PNEM8
SoundTraxx - TSU-21PNEM8 Digital Sound Decoders
The TSU-21PNEM is a 1-Amp digital sound decoder with eight function outputs designed for easy plug-in operation when mated to a 21-pin NEM connector.
Amplifier : 2 Watt, 8-Ohm Load
Track Voltage : 7.5V –... more ...
Connector - 21 Pin
Size - 30.5 x 15.5 x 6.5 (mm)
Functions - 8 0.1A each
Sound - Yes
SoundTraxx - TSU-2200 Digital Sound Decoders
The TSU-2200 is a universal 2 Amp digital sound decoder. It is suitable for a wide variety of models from HO to S scale, It includes an optional capacitor or can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track... more ...
Current Rating - Avg 1.5 Amps , Peak 2 Amps
Connector - Wires
Size - 35 x 18 x 6 (mm)
Functions - 6 0.1A each
Sound - Yes
TSU-4400
SoundTraxx - TSU-4400 Large Scale
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... more ...
TSU-BH1
SoundTraxx - Bachmann Sound Value Diesel Upgrade
Get an easy upgrade for your Bachmann Sound Value diesel models with the TSU-BH1. This decoder offers 8-function outputs and is available in 3 sound profiles EMD, GE, and ALCO. This decoder is designed to replace the factory board in the following... more ...
TSU-N18
SoundTraxx - Tsunami2 - Next18
The small size of this board 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!
Coupled... more ...
Connector - Next18
Size - 25 x 10.5 x 4.1 (mm)
Functions - 6 0.1A each
Sound - Yes
SoundTraxx - TSU-PNP8 Digital Sound Decoders
The TSU-PNP is a universal factory board replacement sound decoder suitable for use in many manufacturer’s 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, It... more ...
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