bro pra saan naman ung Hz & what's d advantage of having a lower Hz?.
thanks.
Hz- the unit of frequency which is the number of cycles/samples per given time
In speaker, we measure the response of the speaker in Hz (or frequency).
Average human being can hear from 20Hz up to 20Khz frequency range.
In layman's term, the advantage of lower frequency response is you can hear sound from speaker in full range and you can hear the low frequency effects that are encoded specially in movies. Say if the speaker has frequency range of 60Hz to 20Khz, anything below 60Hz cannot be reproduced by the said speaker thus you are loosing signal and sound information.
Lower frequencies contains bass, punch, mid bass and deep bass. Higher frequencies contains higher pitch/treble.
HTH.