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#885014 TSU-PNP DIESEL SOUND DECODER - GE DIESEL Locomotives - NEW Version 1.2


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

  • Dimensions:73.7 x 16.8 x 4.8mm
  • Max. Motor Stall Current:2A
  • Function Outputs:6
  • Max. Function Current:100mA (each output)
  • Audio Amplifier:2 Watts, 8-Ohm Load
  • DCC Track Voltage:7.5V – 22V
  • MSRP $109.95

The Tsunami2 Digital Sound Decoders include many built-in features designed to help your model railroad operate as realistically as possible. Tsunami2 sound decoders are so powerful that they come with four special effects processors: the Equalizer, Sound Mixer, Dynamic Digital Exhaust, and Reverb. It's like having a complete sound studio at your fingertips!

Diesel Features:

See link here for sounds list: <http://www.soundtraxx.com/dsd/tsunami2/sound/GE%20Sound%20Selections.pdf>

Tsunami2 diesel sound decoders are full of new features including over 50 sound effects including engine startup and shutdown, engine prime mover through all eight notches, Straight-to-8, HEP mode, 13 bells, over 40 airhorns, 4 air compressors, dynamic brakes, radiator fans, brake squeal, and more! 

  • Each diesel version (EMD, GE, etc.) contains up to 9 manufacturer specific prime movers (Turbo, Non-turbo, etc.) 
  • First ever Diesel Dynamic Digital Exhaust (DDE) for a more authentic operating experience 
  • Startup, shutdown and exhaust through 8 notches 
  • Automatic or manual notching 
  • Functioning dynamic brake with variable load sound and adjustable braking rate 
  • Over 40 air horns
  • Selectable compressors, bells, and couplers
  • First ever Fireman Ed is ready to work on the locomotive, with general service, cab sounds and more!
  • Clickety-clack, fueling, and authentic cab chatter add realism
  • Prototypically correct HEP modes and steam heat for authentic passenger train operations
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