TSU-4400 Digital Sound Decoders

The TSU-4400 is a universal-style, 4-amp Digital Sound Decoder with 6 function outputs. 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. It includes an onboard connector for adding a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches.

Specifications
Dimensions:	69 x 30.5 x 14mm	Max. Motor Stall Current:	4A
Max. Function Current:	400mA (each output)	Function Outputs:	6
Audio Amplifier:	3 Watts, 8-Ohm Load	DCC Track Voltage:	7.5V – 26V

Speakers

The Tsunami2 line is equipped with powerful new amplifiers; therefore, it is important to choose a capable speaker to use with these decoders.

Tsunami2 Software Version 1.2 Update

Bring more realism to your layout than ever before with our amazing new diesel features!

New Software Version 1.2 Diesel Features:
Prime Mover Pitch Shift Auxiliary HEP Generator Straight-to-Idle True-Idle	Prime Electronic Bell Leslie S3LR & RS3K Airhorns Electronic Air Dryer

Diesel Features

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

It is compatible with the NMRA DCC Standards and Recommended Practices.

IT IS NEW IN BOX AND RETAILS FOR $188.95. THANKS FOR LOOKING AND GOOD LUCK.