What does ST on a car radio mean?

[DelAbigail]

ST on a car radio refers to the stereo switch when using FM radio. MUTE is the mute button. DISP is for viewing the clock or other statuses. MODE is for switching modes. The ST indicator only appears when the FM radio signal is strong, indicating that a stereo broadcast signal is being received. During stereo FM broadcasting or when playing stereo signals, you can clearly hear the stereo effect between the left and right speakers. The FM broadcast band operates at higher frequencies, offering richer resources, larger system capacity, and more pleasant sound quality. However, as the transmission distance increases, the propagation loss of short waves is much greater than that of medium and long waves, and the closer the coverage distance, the weaker the diffraction capability. Additionally, the higher the frequency band, the greater the technical difficulty and the higher the system cost. Benefits of car radios: You can view a list of many radio stations on the car radio, choose your favorite stations, and save them. In the storage section, you can find your selected stations and make targeted choices. Moreover, car radios provide clear reception and strong signals.