TSU-750 Micro-Tsunami Digital Sound Decoder for EMD 645:
Now you can have high quality digital sound in your tiniest models! The new Micro-Tsunami provides excellent 16-bit digital sound that will delight your senses. This little sound system is so complete, yet sacrifices nothing!
Micro-Tsunami's have superior motor control and lighting effects. A 16-bit Digital Signal Processor provides the necessary horsepower Tsunami needs to support more functions, sound effects, advanced motor control and yet, measures just 1" x 1/2" x 0.22"!
Micro-Tsunami Steam decoders can produce over 22 sound effects, including the bell, whistle, airpump, dynamo, snifter valve, injectors, firebox blower, side rod clank, brake squeal, exhaust chuff and more.
MSRP is $139.95.