Product Detail

SoundTraxx TSU-1000 Tsunami (ALCO 251 V16)

This sound decoder is recommended for installation in models representing ALCO prototypes which were manufactured with the ALCO 251 (16-cylinder) Prime Mover.

Suitable for the following prototypes and more:

RSD15
RSD17
C628
C630, C636
C630M
C855

Includes the following Airhorns:

Wabco A2, E2
Leslie A125, A200, S2M, S3L, S5T
Nathan K3L, M3, M5, P3, P5 (Early)
Holden M3H, K5H
Hancock Air Whistle

The TSU-1000 is designed to fit a large variety of models in both steam and diesel, in a one-size-fits-all format. To keep the size down, only components available in highly miniaturized packages were selected for use in the Tsunami. The TSU-1000 measures 1.68” x 0.68” x 0.25”. Two removable wire harnesses provide connections for power, lights and speaker(s). The TSU-1000 is especially flexible for installation in older brass and pre DCC-ready models. An eight-pin NMRA connector can be wired to the power harness to essentially make it a ‘plug and play’ decoder.