What is 120W RMS meaN?

120W RMS (Root Mean Square) refers to the continuous power output of an audio amplifier or speaker, measured in watts. It indicates the maximum amount of power the device can handle or deliver over an extended period without distortion or damage. RMS values provide a more accurate representation of a device's performance compared to peak power ratings, which only reflect short bursts of power. In essence, 120W RMS signifies a reliable and sustained output level for quality audio reproduction.