- A sound card that lets you enjoy the "ride experience" of the popular train pulled by the C11 171, the pride of JR Hokkaido and the region along the line.
- Enjoy the atmosphere of the journey on the "SL Winter Wetlands" and a realistic model train experience while listening to the relaxing sound of the passenger car rail joints.
- Function button 3 records the in-car announcements after departure from the station/before arrival at the station.
- Function button 6 features environmental sounds such as the cries of wild animals encountered in the Kushiro Wetlands.
- A controller-synchronized sound card that is easy to play even for first-timers.
- When the sound box is turned off, it remembers the previous tuning mode and has a "save tuning settings" function
- A "function label" compatible with the sound box is included in the package.
