TCS 1775 | WDK-ATL-1 WOWKit - Atlas Drop-In Diesel Sound Kit w/ Keep-Alive | HO Scale
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Description
The TCS WDK-ATL-1 WOWKit is a complete, drop-in WOWSound installation engineered to fit a specific Atlas HO locomotive. Everything you need comes in the box, so even a first-time DCC installer can get clean, professional sound without guesswork.
Each kit includes a WOWSound decoder, a TCS motherboard with on-board Keep-Alive® for stutter-free running, a speaker with speaker wire and enclosure, and a motor mounting clip. The decoder carries TCS's selectable diesel prime-mover sound sets — EMD, Alco, Baldwin/others, and GE — so you can match the engine to your prototype.
Need a stand-alone decoder or speaker instead? Browse our DCC Decoders and DCC Accessories, or shop the full Train Control Systems WOWSound lineup.
- Complete drop-in sound kit engineered to fit a specific Atlas HO locomotive.
- Includes a WOWSound decoder, TCS motherboard with on-board Keep-Alive®, a speaker with speaker wire and enclosure, and a motor mounting clip.
- CD-quality WOWSound — 16-bit audio at 44.1 kHz with selectable EMD, Alco, Baldwin/others, and GE diesel sound sets.
- Back-EMF load compensation and Quiet Drive for smooth, silent slow-speed control.
- Audio Assist® menu programming — set up sound and CVs right on the track, no computer needed.
| Brand | Train Control Systems (TCS) |
| Item Number | 1775 (WDK-ATL-1) |
| Type | WOWKit — Complete WOWSound Install Kit |
| Fits | Specific Atlas HO locomotive (see TCS WOWKit application chart) |
| Includes | WOWSound decoder, motherboard w/ Keep-Alive, speaker, motor clip |
| Sound | Diesel (EMD / Alco / Baldwin / GE selectable) |
| Scale | HO Scale |
| Condition | New |
What comes in the kit?
Everything for a complete sound install: a WOWSound decoder, a TCS motherboard with on-board Keep-Alive, a correctly-sized speaker, and a motor mounting clip — all engineered to fit the target locomotive.
Will it fit my locomotive?
WOWKits are model-specific. This WDK-ATL-1 kit is matched to a particular Atlas HO engine — confirm your exact model against the TCS WOWKit application chart before ordering, or reach out and we'll help you check.
Do I need any other parts?
No — the kit is self-contained. You'll just need basic install tools and a soldering iron for the speaker leads.