Exciting News! We have added four New Diesel WOWKits.
Click each image for more information and click the text below the image to see an installation featuring that WOWKit.
We now have Steam WOWKits available!
7 Steam WOWKits Now Shipping
WOW501 5Amp large scale decoder now shipping!
Features at a glance for the WOW501:
Up to 5amps total power for lights and motor
Two separate audio outputs to independently drive two 8 ohm speakers
True CD quality audio that only TCS provides
Built in Keep Alive
Built in 12volt voltage regulator for consistent voltage output for lighting circuits
Screw terminals for easy hook up
Thermal overload protection built in
Audio Assist eliminates CV programming
Supports smoke units with synchronized exhaust for diesel and synchronized chuff for steam
Trigger sounds automatically using reed switches into the auxiliary input. Great for auto triggering whistle sounds!
Available for both steam and diesel
See the new WOW501 here
New decoder now shipping. EU821 decoder is MTC21 pin decoder with eight functions.
Works great with Bowser locomotives to operate all eight lights in the new Bowser line of locos.
Click here for installation picture. Click here for documentation. Click here to order.
WOWDiesel Version 4 Introducing the
645 Non-Turbo Prime Mover
You are going to thoroughly enjoy these new sounds!
• Improved Audio Assist now adjusts sounds and functions! No CV’s needed!
•4 NEW Prime MoversIncluding: 645 Non-Turbo (Optional Dual Prime Movers for each Prime Mover) Total: 13 Prime Movers
• 14 New Bells Total: 49 Bells
• 1 New Horn. Total: 33 Horns
• Rotate Horns and bells with the press of a button. No CV’s needed!
• 5 Air Compressors
• Improved Braking and Braking Sounds
• Selectable Power Braking
• Switching and Mainline Momentum
23 Different WOWKits for Athearn, Atlas, Bowser,
InterMountain, and Kato HO-Scale Locomotives
Each of these WOWKits contains everything you need to economically convert a locomotive to WOWSound DCC with built-in Keep-AliveTM. These WOWKits fit a wide range of locomotives so check the list below to see if your engines are included! Click any of the images below to get more information on these WOWKits.
These 76 locomotives are approved for this installation:
Athearn Locomotives: Genesis Collection: Ready-To-Roll Collection: GE ES44AC GEVO WDK-ATH-1 GE AC4400CW WDK-ATH-5 EMD F2 / F3 / F7 WDK-ATH-3 GE AMD103/P42 WDK-ATH-5 EMD F9 WDK-ATH-9 EMD CF7 WDK-ATH-5 EMD F45 / FP45 WDK-ATH-3 GE DASH 9-44CW WDK-ATH-5 EMD FP7 WDK-ATH-3 EMD F59PHI WDK-ATH-5 EMD GP38-2 WDK-ATH-2 EMD GP35 WDK-ATH-5 EMD GP40-2 WDK-ATH-2 EMD GP60M/B WDK-ATH-5 EMD GP50 WDK-ATH-2 EMD SD45 WDK-ATH-4 EMD SD45 / SD45-2 WDK-ATH-3 EMD SD45T-2 WDK-ATH-4 EMD SD60I / SD60M WDK-ATH-1 EMD SD50 WDK-ATH-5 EMD SD70 / SD70I WDK-ATH-3 EMD SD60 WDK-ATH-5 EMD SD70ACe WDK-ATH-1 EMD SD40-2 WDK-ATH-7 EMD SD70M / SD70M-2 WDK-ATH-3 EMD SD40T-2 WDK-ATH-7 EMD SD70MAC WDK-ATH-3 EMD GP40X WDK-ATH-8 EMD SD75M / SD75I WDK-ATH-3 EMD GP60 WDK-ATH-10 EMD SDP45 WDK-ATH-3 EMD GP7 WDK-ATH-6 EMD GP9 WDK-ATH-6 EDM SDP45 SD45M WDK-ATH-1
Kato Locomotives: EMD F40PH WDK-KAT-1 EMD GP35 WDK-KAT-1 EMD SD40 WDK-KAT-1 EMD SD40-2 Mid Prod. WDK-KAT-1 EMD SD70MAC WDK-KAT-1 EMD SD80MAC WDK-KAT-1 EMD SD90/43MAC WDK-KAT-1 GE AC4400CW WDK-KAT-1 GE C44-9W WDK-KAT-1 ALCO RS2 (Old Run) WDK-KAT-1
Atlas Locomotives: ALCO RS-3 WDK-ATL-1 ALCO RSD 4/5 WDK-ATL-1 ALCO RS32/36 WDK-ATL-1 ALCO C424/5 WDK-ATL-1 ALCO RS-11 WDK-ATL-1 ALCO RSD12 WDK-ATL-1 ALCO RS-1 WDK-ATL-2 GE DASH 8-32B WDK-ATL-2 GE DASH 8-40BWH WDK-ATL-3 ALCO C420 WDK-ATL-3 GE U30B Ph. 2 WDK-ATL-3 GE U30C WDK-ATL-3 EMD GP39-2 Ph. 1 & 2 WDK-ATL-3 EMD GP38 WDK-ATL-3 EMD GP38-2 Late Ph. WDK-ATL-3 EMD GP40-2 Ph. 2 WDK-ATL-5 GE C30-7 WDK-ATL-3 GE U23B WDK-ATL-3 EMD GP7 WDK-ATL-3 EMD SD26 WDK-ATL-3 FM Train Master 1B WDK-ATL-4 FM Train Master H-24-66 WDK-ATL-4
Bowser Locomotives: Baldwin S-12 WDK-BOW-2 Baldwin DS-4-4-1000 WDK-BOW-1 ALCO C-636 WDK-BOW-3
Bachmann Locomotives: EMD SD-45 WDK-BAC-1
InterMountain Locomotives: GE U18 WDK-INT-1 EMD SD40-2 WDK-INT-1 EMD SD40-2W WDK-INT-1 EMD FT WDK-INT-2 GE ES44dc WDK-INT-2 GE ES44ac WDK-INT-3 NOTE: Locomotives highlighted in orange above have been recently added to our installation list.
NEW KA4 Keep-Alive™ Device
Same great performance as the KA3 Keep-Alive™ in a tiny cube form factor. Great for diesel installations that are tight on space, this little Keep-Alive™ fits nicely atop gear towers and slips right into many cabs.
See the KA4 installed in a Bowser DS 4-4-1000
Dimensions: .52” x .52” x .45” or
13.22mm x 13.22mm x 11.55mm
Check out the product listing here and pick one up for your next decoder installation!
Just Another Day at Pauldon- WOWSound on the Brandywine and Benedictine
Online Guided Programming Tool
Looking to program features that aren't in Audio Assist™? Check out our Guided Programming Tool that makes programming your decoder as easy as navigating a menu!
Check out the WOWSound instructional videos!
See how easy it is to set-up sounds with our new Audio Assist™, or learn a little about digital audio while discovering the WOWSound features.
For recently added installation pictures click here
|New Hope, PA 2009||Hear this locomotive|
|WDK-BAC-1||1776||HO Scale||WOWKit||Now Shipping||This total coversion WOWKit includes everything you need to convert your engine to WOWSound. For a list of compatible engines click here.|
|WDK-ATL-4||1752||HO Scale||WOWKit||Now Shipping||This total coversion WOWKit includes everything you need to convert your engine to WOWSound. For a list of compatible engines click here.|
|WDK-ATL-5||1751||HO Scale||WOWKit||Now Shipping||This total coversion WOWKit includes everything you need to convert your engine to WOWSound. For a list of compatible engines click here.|
|WDK-ATH-10||1777||HO Scale||WOWKit||Now Shipping|
|WOW501-Diesel||1605||Large Scale||Hardwire||Now Shipping||This true 5 Amp, WOWSound decoder, provides the power you need for large scale locomotives with the incredible audio and performance of WOWSound.|
|WOW501-Steam||1600||Large Scale||Hardwire||Now Shipping||This true 5 Amp, WOWSound decoder, provides the power you need for large scale locomotives with the incredible audio and performance of WOWSound.|