The Tsunami2 TSU-4400

Steam Version
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: Functioning locomotive and train brakes, injectors, power reverse, and firebox flicker, exhaust chuffs (10), bells (12), Whistles (90), couplers, dynamos and more!