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Welcome To TCS
Manufacturers of the highest quality sound and non sound DCC decoders.

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WOWKit Installations at the National Train Show
Get your engine converted to WOWSound while learning how to perform your own WOWKit installations.

Register here to schedule a timeslot for a guided WOWKit installation at the TCS booth at the NTS in Indianapolis, IN July 8th-10th. Simply register a time slot and then arrive at our booth at the NTS with one of the locomotives from the list on the registration form. We will provide and perform the WOWKit installation while guiding you for your own future installations.

Timeslots are limited so get registered while you they are available!

11 Different WOWKits for Athearn, Atlas, 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.
1
Kato WOWKits

7
Athearn WOWKits


   

3
Atlas WOWKits


Known Locomotive Compatibility List

We have 58 popular locomotives covered with more being added weekly!
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
EMD MP15DC WDK-ATL-2
ALCO RS-1 WDK-ATL-2
GE DASH 8-40B\W\H WDK-ATL-2
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
GE C30-7 WDK-ATL-3
GE U23B WDK-ATL-3
EMD GP7 WDK-ATL-3
Athearn Locomotives:
Genesis Collection:   Ready-To-Roll Collection:
GE ES44AC GEVO WDK-ATH-1   GE AC4400CW WDK-ATH-5
EMD F2 / F3 / F7 / F9 WDK-ATH-3   GE AMD103/P40/P42 WDK-ATH-5
EMD F45 / FP45 WDK-ATH-3   EMD CF7 WDK-ATH-5
EMD FP7 WDK-ATH-3   GE DASH 9-44CW WDK-ATH-5
EMD GP38-2 WDK-ATH-2   EMD F59PHI WDK-ATH-5
EMD GP40-2 WDK-ATH-2   EMD GP35 WDK-ATH-5
EMD GP50 WDK-ATH-2   EMD GP60M/B WDK-ATH-5
EMD SD45 / SD45-2 WDK-ATH-3   EMD SD45 WDK-ATH-4
EMD SD60I / SD60M WDK-ATH-1   EMD SD45T-2 WDK-ATH-4
EMD SD70 / SD70I WDK-ATH-3   EMD SD50 WDK-ATH-5
EMD SD70ACe WDK-ATH-1   EMD SD60 WDK-ATH-5
EMD SD70M / SD70M-2 WDK-ATH-3   EMD SD40-2 WDK-ATH-7
EMD SD70MAC WDK-ATH-3   EMD SD40T-2 WDK-ATH-7
EMD SD75M / SD75I WDK-ATH-3      
EMD SDP45 WDK-ATH-3      
EMD GP7 WDK-ATH-6      
EMD GP9 WDK-ATH-6      

Just Another Day at Pauldon- WOWSound on the Brandywine and Benedictine

Check out the video above to see another great, WOWSound powered, prototypical operation video on the beautiful Brandywine and Benedictine (made by our very own Norm Stenzel).

Now Shipping: Drop-In decoder for Kato N-Scale SDP40F

The NEW Kato N-Scale SDP40F has arrived and TCS has released the premier drop-in decoder for it.
Order the K7D4 and enjoy superior performance in your brand new locomotive!

Come see TCS at one of the upcoming shows!

s
Train Show Location Booth Number Date
Mid-Atlantic Narrow Gauge Guild Kimberton, PA   Friday and Saturday May 20th and 21st
NMRA National Show Indianapolis, Indiana

 

Friday -Sunday July 8,9,10 2016

Come see us at a WOW Clinic!
Clinic Location Date Notes
NMRA National show Indiana convention center Week of July 3rd 2016

WOWsound clinic, exact dates and times to be determined

NMRA National show Indiana convention center Week of July 3rd 2016 WOWsound clinic, exact dates and times to be determined

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









Check out our Installation Pictures section for hundreds
of DCC decoder installations in tons of HO-Scale, N-Scale, and Z-Scale locomotives!

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