- 1
- 2
Soundtraxx Tsunami2 Digital Sound Decoders
SoundTraxx Tsunami2 Digital Sound Decoders deliver advanced DCC sound, refined motor control, and flexible installation options for today’s model railroads. Built on the second-generation Tsunami2 platform, these decoders provide highly realistic sound and smooth operation across a wide range of locomotive types and installation formats.
Next-Generation Tsunami2 Sound Technology
Tsunami2 decoders feature a modern sound architecture designed to deliver clear, dynamic audio that responds naturally to throttle input and operating conditions. With extensive sound libraries and fine-grain control, Tsunami2 decoders are trusted by modelers seeking premium sound performance for their locomotives.
Multiple Decoder Formats & Installation Options
This collection includes Tsunami2 digital sound decoders available in a wide range of formats to support different locomotive designs and installation needs. Options include board-style decoders, plug-and-play interfaces, and socket-based designs such as TSU-2200, BH1, BH2, N18, 21PNEM8, PNP8, and TSU-4400.
Specialized Tsunami2 Applications
For larger locomotives or specific prototype needs, SoundTraxx offers specialized Tsunami2 options including Big Steam decoders and compact formats such as KN1. These options allow modelers to match decoder capabilities to available space and desired features.
Advanced Motor & Lighting Control
Tsunami2 decoders provide refined motor control for smooth starts, low-speed performance, and consistent operation. Multiple function outputs support headlights, ditch lights, marker lights, cab lighting, and other effects depending on the decoder and locomotive configuration.
Speakers & Installation Accessories
A compatible speaker is required for sound operation and is sold separately. Tsunami2 decoders are designed to work with a wide range of SoundTraxx speakers, as well as speaker baffles and gaskets to help optimize sound quality. For clean installs, SoundTraxx also offers installation accessories and wiring aids.
Tsunami2 Compared to Other SoundTraxx Decoders
Tsunami2 decoders are ideal for modelers seeking premium sound and advanced control using traditional DCC systems. If you prefer Bluetooth-based wireless control, explore Blunami digital sound decoders. For a more budget-friendly sound solution, Econami sound decoders offer excellent performance with streamlined features.
Frequently Asked Questions (FAQ)
What is a Tsunami2 digital sound decoder?
Tsunami2 is SoundTraxx’s second-generation DCC sound decoder platform, offering advanced sound quality, improved motor control, and flexible installation options.
Do Tsunami2 decoders include a speaker?
No. A compatible speaker is required for sound output and must be purchased separately.
Are Tsunami2 decoders compatible with NMRA DCC systems?
Yes. Tsunami2 decoders are NMRA-compliant and work with most major DCC systems.
What locomotive types can use Tsunami2 decoders?
Tsunami2 decoders are available in multiple formats to support a wide range of locomotive types and installation requirements.
Can Tsunami2 decoders be programmed using CVs?
Yes. Tsunami2 decoders support standard DCC CV programming for sound, motor, and function control.