TCS WOW121-Steam Decoder
The WOW121 is a universal sound decoder for locomotives with DCC-ready 21-pin MTC connectors, and can also be used with any of TCS' motherboards. The WOW121 requires a motherboard to interface with the locomotive. The motherboard will determine the support for the number of lighting functions as well as the type supported (LED or 12V/1.5V bulbs). A WOW121 decoder will support up to 8 lighting functions.
Note: Function 5 and 6 are not programmable, and will only output constant bright lights. Take this into account when wiring multiple lighting functions.
For a complete list of available sounds, check out the "Sounds List" under the "Documents" tab.
TCS' world-renowned CD-quality sound. 16 Bits of resolution at 44.1kHz sample rate.
Provides superior slow speed control and high performance under load.
Super-quiet motor control for "buzz" free motor performance.
Decoder will automatically detect DC power. You can also configure how your lighting effects function on DC.
Allows you to make custom acceleration and deceleration curves.
Buttons 0 through 12 may be used to control the lighting functions of this decoder.
Choose from 20 separate user-programmable lighting effects!
Configure multiple different brightness levels for your LED's or incandescent bulbs.
Feature which prevents accidental/unwanted programming while activated.
Fully compatible with Airwire™ operation.
Use a positive voltage trigger to synchronize your chuff rate to your drivers' rotation.
TCS exclusive auditory feedback programming system. Program your decoder without the need to memorize CV's!
Configure custom speed curves and set speed limits.
Choose from multiple throttle modes to meet your operating needs.
A unique WOWSound feature which uses TCS’ exclusive auto-adjusting BEMF technology to automatically change the intensity of the chuff. Prototype Mode also offers dynamic sound volumes which accurately model the real-life equivalent. Also includes pre-programmed acceleration and deceleration values.