SoundTraxx Accessory Decoders

Accessory Lighting Decoders are a quick, easy-fit solution to light up Blackstone Models™ HOn3 Long Cabooses and Open Platform Passenger Coaches. In addition to three onboard golden-white LEDs, these decoders include three function outputs so you can add more interior lights and marker lamps.

These decoders provide flicker-free lighting in DC and DCC, and include our SuperCap™ technology to keep your cars lit during short station stops. With your DCC system, you can turn the cabin lights on or off, adjust the brightness, or choose a different lighting function according to your preferences.