Description
The SoundTraxx 885816 TSU-PNP8 Tsunami2 (Drop-In, 8-Function) is a Tsunami2 Digital Sound Decoder from SoundTraxx's premium full-feature line, factory-loaded with the Baldwin & Other diesel sound profile.
Prime mover: Baldwin VO-660 / VO-1000 / DRS-4-4-1500 / Sharks plus a handful of other early diesel and switcher prime movers. Covers Baldwin DS-4-4-660/750/1000, RT-624, S-12, AS-616, and selected Lima-Hamilton + Fairbanks-Morse.
- Scale fit: HO diesels originally equipped with a manufacturer light board (Atlas, InterMountain, and similar)
- Format / connector: Drop-in PCB (no wiring required)
- Function outputs: 8
- Max motor stall current: 1 A
- Dimensions: Drop-in PCB (replaces factory light board)
- Tsunami2 sound: Dynamic Digital Exhaust (reactive to throttle / load), functioning locomotive + train brakes, injectors, power reverse, firebox flicker, 16 sound channels, library of prime movers + horns/whistles + bells
- Hyperlight lighting effects: Mars, Gyralight, Rotary beacon, Single/Double Strobe, Ditch, etc.
- Audio amplifier: 2 W into 8 Ω
- DCC track voltage: 7 – 22 V
- Compliance: Standard NMRA DCC (DC + DCC dual mode)
- SoundTraxx SKU: 885816 (Walthers 678-885816)
Tip: Pair with a SoundTraxx Mega Bass speaker (810129 / 810130 / 810131) and a CurrentKeeper (810140 / 810160) for the best audio and dirty-track performance.
About SoundTraxx: A USA-made DCC decoder and sound-system specialist founded in 1990 (Durango, Colorado). Product lines: Tsunami2 (premium full-feature digital sound decoders), Econami (value-priced sound decoders), Blunami (Bluetooth-controllable sound), and DCC Mobile Decoders (motor + lighting, no sound). Range also includes miniature speakers (round / oval / Mega Bass / Mini Cube), the CurrentKeeper stay-alive supercap module, and a full set of Quick-Plug harnesses and adapters for clean installs.
In stock at Oakville Model Trains Depot.