Bring authentic horn, bell, and engine sounds to your model railroad cars with SoundTraxx Tsunami SoundCar digital sound decoders, available now at TrainSupply. These specialized decoders are designed to provide sound effects in passenger cars, cabooses, and other rolling stock where full locomotive sound boards might not fit.
Tsunami SoundCar decoders deliver crisp audio playback of bells, horns, and ambient sounds, and are ideal for adding realism to your consist without needing a full locomotive install. Pair with the right audio hardware to get the most out of your onboard sound system.
Pair With Speaker Components
SoundTraxx Decoder Families
Explore other SoundTraxx decoder options for locomotive installs:
Installation & Wiring Support
Why TrainSupply SoundCar Decoders
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In-stock availability with fast shipping.
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Specialized sound options for cars and rolling stock.
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Audio enhancements without needing full boards.
Browse the SoundTraxx Tsunami SoundCar digital sound decoders to add realistic effects to your passenger cars, cabooses, or other rolling stock installs — and pair with the right speakers and accessories to complete the setup.
