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

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Brand New K0D8-F N-Scale Decoder for the Kato FP7A.
Kato is releasing another beautiful N-Scale locomotive and TCS is ready with another excellent N-Scale drop-in decoder.
Pickup your K0D8-F decoder today to convert your new Kato FP7A


Click here to see the K0D8-F FP7A Installation

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.

WDK-ATL-4 WDK-ATL-5 WDK-BAC-1 WDK-ATH-10

We now have Steam WOWKits available!
7 Steam WOWKits Now Shipping

1
Walthers WOWKit
   

7
Bachmann WOWKit



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.


Version 4 of WOWDiesel NOW SHIPPING!
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 Movers Including: 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



All with Unmatched CD Quality Sound at TRUE 16 bit Resolution that nobody else can come close to!

Remember you “Rivet Counters”, Sound has rivets too and TCS counts them better than anyone!

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!


23 Different Diesel WOWKits for Athearn, Atlas, Bachmann, Bowser,
InterMountain, and Kato HO-Scale Locomotives
These 91 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-1   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-8
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 WDK-ATH-3   EMD SD40T-2 WDK-ATH-7
EMD SD70M-2 WDK-ATH-1   EMD GP40X WDK-ATH-8
EMD SD70MAC WDK-ATH-3   EMD GP60 WDK-ATH-10
EMD SD75M / SD75I WDK-ATH-3   EMD MP15-AC WDK-ATH-11
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-4*
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
EMD F40PH WDK-KAT-2
EMD RS-2 WDK-KAT-3
*Kit Coming Soon
Atlas Locomotives:
ALCO RS-3 WDK-ATL-1
ALCO RSD 4/5 WDK-ATL-1
ALCO RS32/36 WDK-ATL-2
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
GE DASH 8-40C WDK-ATL-4
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-2
GE U23B WDK-ATL-3
EMD GP7 WDK-ATL-2
EMD SD26 WDK-ATL-3
FM Train Master 1B WDK-ATL-4
FM Train Master H-24-66 WDK-ATL-4
EMD MP15-DC WDK-ATL-2
EMD SD35 WDK-ATL-3
ALCO C420 Low Nose WDK-ATL-6
ALCO C420 Phase 1 WDK-ATL-7
DASH 8-40B V2 WDK-ATL-8
Trainman NRE Genset II WDK-ATL-9

Life-Life Locomotives:
ALCO FA1 WDK-LIF-1
EMD F3A WDK-LIF-1
EMD GP38-2 WDK-LIF-1
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 SD45 WDK-BAC-1
EMD SD45 Early WDK-BAC-3
EMD GP30 WDK-BAC-4

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

Walthers Locomotives:
EMD E8A WDK-WAL-1
NOTE: Locomotives highlighted in orange above have been recently added to our installation list.
Each of these WOWKits contains everything you need to economically convert a locomotive to WOWSound DCC with built-in Keep-Alive
TM. 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
Bachmann WOWKit
   

3
Bowser WOWKit

1
Kato WOWKit

10
Athearn WOWKits



   

5
Atlas WOWKits
 

3
InterMountain WOWKits


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).

Come see TCS at one of the upcoming shows!

Train Show Location Date
Mid-Eastern Regional NMRA Show Harrisburg, PA October 12th-15th, 2017

Come see us at a WOW Clinic!
Event Location Date Notes
Mid-Eastern Regional NMRA Show Harrisburg, PA 8:00AM October 10th, 2017 Getting to know WOWSound
9:30AM October 10th, 2017 WOWSound Installation Clinic
3:00PM October 10th, 2017 Introduction to LCC
11:00AM October 11th, 2017 Introduction to LCC

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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