Sound Decoders and Accessories
- Complete instruction manuals can be downloaded at no charge from the SoundTraxx™ website.
- Sound samples are also available from the website
- Autodetection of analog or DCC power source
- Hyperlight™ lighting effects on all Tsunami® Sound Decoders
- New Hyperdrive2™ – Smooth and precise locomotive operation
- Multiple Whistles / Airhorns / Bells
- Pure 32-bit (Tsunami2) or 16-bit (Tsunami and Econami) digital sound with built in equalizer and sound mixer
MAP is Manufacturer’s Advertised Price. MAP is shown, call for our everyday low price.
This is what's left — sold at “Retirement Discount” pricing. December 2022
Tsunami2™ Premium Digital Sound Decoders
TSU-1100
1 amp / 4 function – 27mm x 10.5mm x 5mm (Call For Special Retirement Price).
| Part # | Description |
| 885021 | EMD-2 Diesel – 567 12 Cylinder No Transition, 567C 16 Cylinder Non-Turbo, 645E 12 Cylinder Non-Turbo, 645 12 Cylinder Turbo, 645F 16 Cylinder Turbo, 645E 20 Cylinder Turbo, 710G 12 Cylinder, 710G 15 Cylinder |
| 885002 | GE Diesels – FDL-12, FDL-16, 7FDL-16, Dual FDL-16, GEVO G12, 44-Ton Center Cab, GE Cummins |
| 885003 | ALCO Diesels – 539 Turbo, 539 Non-Turbo, 244 Turbo, 251A i6, 251C V12, 251C V12 Super Charged, 251C V12, 251C V16, 251F V16 Super Charged |
| 885004 | Baldwin & Other Diesels – Baldwin VO, 608NA, 608A, 606NA, RGS Galloping Goose, Dual Witcomb, Fairbanks-Morse |
| 886001 | Electrics – AC Traction Motor |
TSU-2200
2 amp / 6 function – 35mm x 18mm x 6mm – All models (Call For Special Retirement Price).
- Equipped with a 2-pin connector for the Current Keeper and the standard 9-pin flat JST connector (or many quick plug harnesses in popular models)
- Customers who wish to replace their TSU-1000 decoders can simply unplug the decoder from the power harness and plug in the new TSU-2200 (talk about easy!)
| Part # | Description |
| 884002 | Steam – (discontinued 8/18) |
| 885006 | GE Diesel |
| 885007 | ALCO Diesel |
| 885008 | Baldwin & Other Diesel |
TSU-4400
4 amp / 6 function – 73.7mm x 16.8mm x 4.8mm – All models (Call For Special Retirement Price).
- For O and Larger Scales
- Universal type decoder with easy-to-use screw terminal blocks
| Part # | Description |
| 885017 | EMD Diesel |
| 885025 | EMD-2 Diesel |
| 885018 | GE Diesel |
| 885020 | Baldwin & Other Diesel |
| 886005 | Electric |
TSU-PNP
2 amp / 6 function – 73.7mm x 16.8mm x 4.8mm (Call For Special Retirement Price).
- Mounting provisions for many of the major diesel model manufacturers, such as Atlas, InterMountain and Bowser, into one board
- Consolidates most of the original Tsunami Plug and Play-style boards (TSU-AT, BW, GN and IM) into a single design (these 4 part numbers consolidate over 30 old part numbers)
The TSU-PNP incorporates mounting provisions for many of the major diesel model manufacturers, such as Atlas, InterMountain and Bowser, into one board.
This 6-function decoder measures 73.7mm x 16.8mm x 4.8mm and is expected to be a top-seller! This board is equipped with a 2-pin connector for the Current Keeper (P.N. 810140)
and consolidates most of the original Tsunami Plug and Play-style boards (TSU-AT1000, TSU-BW1000, TSU-GN1000 and TSU-IM1000) into a single design!
The following four part numbers consolidate over 30 part numbers!
| Part # | Description |
| 885013 | EMD Diesel |
| 885024 | EMD-2 Diesel |
| 885014 | GE Diesel |
| 885016 | Baldwin & Other Diesel |
TSU-21PNEM
1 amp / 6 function – 35mm x 18mm x 6mm (Call For Special Retirement Price).
- Mates easily with motherboards in many of the DCC-ready models using this connector including Atlas, Bowser, Fox Valley and InterMountain
| Part # | Description |
| 885009 | EMD Diesel |
| 885023 | EMD-2 Diesel |
| 885010 | GE Diesel |
| 885011 | ALCO Diesel |
| 885012 | Baldwin & Other Diesel |
| 886003 | Electric |
Tsunami™ Digital Sound Decoders
SoundTraxx has superseded its original Tsunami™ Digital Decoder line with its new Tsunami2™ Digital Decoder.
Tsunami™ TSU-1000 Digital Sound Decoders
1 amp/4 light outputs /multiple whistles / horns — no speaker included —
all units were $95.25, but now SALE-PRICED at $50.00!
Diesel
| 827113 | Baldwin 608A (Turbo) |
| 827115 | EMD 710 G3C-T2 (SD70ACe) |
| 827124 | GE Dual FDL-16 (U Boats) |
Tsunami™ TSU-750 Digital Sound Decoders
.75 amp / 2 light outputs / multiple whistles / horns — no speaker included —
all units were $111.98, but now SALE-PRICED at $63.00!
Diesel
| 827003 | EMD 710 (3rd Generation) |
Econami™ Digital Sound Decoder
Discontinued ECO 400 Electric
SALE-PRICED at $80.00!
| 883005 | Discontinued ECO 400 Electric |
Tsunami™ SoundCar Digital Sound Decoder
Programming Track Booster
| 829002 | PTB-100 – Programming Track Booster | 52.76 |
SoundTraxx Speakers
Round
| Part # | L x W or Diameter x Depth | CRS Price |
| 810053 | 3/4″ | 9.56 |
| 810153 | 1″ (28mm) – 2 watt (replaces 810054) | 9.56 |
| 810114 | 1.2″ | 9.56 |
Oval
| Part # | L x W or Diameter x Depth | CRS Price |
| 810078 | Oval 1.1 x 1.57” | 11.96 |
| 810103 | Oval 0.78 x 1.56” | 11.96 |
| 810112 | Oval 0.56 x 1.00” | 11.96 |
| 810113 | Oval 0.63 x 1.38” | 11.96 |
| 810115 | Oval 0.78 x 1.38″ | 11.96 |
Mega Bass Speakers
| Part # | L x W or Diameter x Depth | CRS Price |
| 810129 | Mega Bass Spkr – 0.91″ sq x 0.40″ d | 9.56 |
| 810130 | Mega Bass Spkr – 1.06″ dia x 0.56″ d | 9.56 |
| 810131 | Mega Bass Spkr – 1.10″ sq x 0.44″ d | 9.56 |
Enclosures & Gaskets
| Part # | Description | CRS Price |
| 810108 | Spkr Enclosures .500” | 4.76 |
| 810109 | Spkr Enclosures .750” | 4.76 |
| 810110 | Spkr Enclosures 1.00” | 4.76 |
| 810118 | Gasket – .75″ (#053 spkr) | 4.76 |
| 810119 | Gasket – 1.0″ (#054 spkr) | 4.76 |
| 810120 | Gasket – 20x40mm (#103 spkr) | 4.76 |
| 810121 | Gasket – 14x25mm (#112 spkr) | 4.76 |
| 810138 | Gasket – 16x35mm (#113 spkr) | 4.76 |
| 810139 | Gasket – 28x40mm (#078 spkr) | 4.76 |
SoundTraxx Installation Parts
| Item | Description | CRS Price |
| 810012 | 2 pin Microconnector | 7.16 |
| 810038 | Exhaust Cam Set | 8.00 |
| 810058 | Package / 10 Micro-Mini Connectors (single) | 8.80 |
| 810068 | TSU Spkr Harness – stm (3 wire JST spkr+cam) | 4.40 |
| 810069 | TSU Pwr Harness – stm+dsl (9 wire pwr) | 8.00 |
| 810091 | TSU Diesel Spkr Harness (2 wire ) | 4.40 |
| 810128 | TSU “Keep Alive” Capacitor (220mF) | 0.76 |
| 810132 | DBX-9000 Loco-Tender wiring kit (9 pin) | 14.36 |
| 810135 | 9-Pin JST to NMRA 8-Pin Wiring Harness | 8.76 |
| 810156 | ECO-100/TSU-1100 8-Pin Power Harness (new) | 7.96 |
| 810157 | Econami/Tsunami2 4-Pin Speaker Harness (new) | 7.16 |
| 810158 | CurrentKeeper 2-Pin Harness | 6.36 |
| 810137 | Caboose Lighting Kit | Sale |
