For medium steam engines such as the 4-6-2, 2-8-2, 4-6-4, 4-8-2, 2-10-0 and others:
The Tsunami sound system is SoundTraxx’s new high-performance, onboard locomotive sound system. Like the DSD-150 it replaces, Tsunami integrates a full-featured sound system, four Hyperlight lighting effects, a motor controller and a DCC decoder into a single, integrated package and is compatible with the NMRA DCC standards and Recommended Practices. Unlike the DSD-150, the Tsunami sound system can also be used on ‘Analog’ layouts and controlled with a conventional power pack, though it really shines on DCC controlled layouts.
In all, there are over 22 steam sound effects including the bell, air pump, exhaust chuff, coupler, steam release, cylinder cocks, snifter valves, brake release, side rod clank, Johnson bar/power reverse, blower, injector, pop valve and Fireman Fred.
MSRP is $119.00.