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SoundTraxx 885809 TSU-21PNEM8 Tsunami2 EMD DCC sound decoder for model trains

Squeaky's Trains & Things

4.5 (123)

SoundTraxx 885809 | TSU-21PNEM8 Tsunami2 (1-amp) EMD Diesel Sound Decoder

Name: Squeaky's Trains & Things SoundTraxx 885809 | TSU-21PNEM8 Tsunami2 (1-amp) EMD Diesel Sound Decoder - SoundTraxx 885809 | TSU-21PNEM8 Tsunami2 (1-amp) EMD Diesel Sound Decoder
Brand: Squeaky's Trains & Things
SKU: 35456132022433
Price: 98.36 USD
Availability: InStock
Rating: 5 (3 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$98.36

Quantity

Color

Black

Quantity

Description

The SoundTraxx 885809 is a TSU-21PNEM8 Tsunami2 digital sound decoder with the EMD sound set. Tsunami2 combines a 16-bit sound system, Hyperdrive2 motor control, Hyperlight lighting effects and a full NMRA-compliant DCC decoder on one boar...

Reviews

5.0

3 ratings

Tsunami2

A great product and very fast shipping!!!

Jim · May 27, 2026

Great Decoder

The decoder worked perfectly in my Athearn SD40T-2. The price was right and shipping was fast. Very happy.

David · December 31, 2025

Great Little Decoder

Super quick to install in my Athearn SD40T-2. For me these are much quicker and easier to adjust in JMRI than the ESU stuff and I like the sound quality better too.

Jeffrey · November 8, 2023