Loudness for bass and treble enhancement
In the sound spectrum, high and low frequencies are relatively less audible to human ears - especially at low volumes. With the Loudness feature activated, the bass and treble will be amplified so you can savour a more balanced sound perception overall.
60 W RMS total output power
This system has a 60 W RMS total output power. RMS refers to Root Mean Square, which is a typical measurement of audio power, or rather, the electrical power transferred from an audio amplifier to a loudspeaker, which is measured in watts. The amount of electrical power delivered to the loudspeaker and its sensitivity determines the sound power that is generated. The higher the wattage, the better the sound power emitted by the speaker.