What does Hz mean on a subwoofer?

Related questions

1. How many Hz is treble?
2. What should my LPF be on my amp?
3. What is the best Hz for speakers?
4. Can high volume damage speakers?
5. What does Speaker distance setting do?
6. Is higher sensitivity better for speakers?
7. Why do my speakers sound distorted?
8. What sounds are at what frequency?
9. Do I need a crossover for full range speakers?
10. Can you use a subwoofer as a speaker?

Tags

1. #subwoofers
2. #built
3. #sounds
4. #humans
5. #ability
6. #audio
7. #within
8. #periodic
9. #sound
10. #lowest
11. #frequency
12. #range
13. #frequencies
14. #audible
15. #average
16. #higher
17. #vibration
18. #measured
19. #reproduce
20. #loudspeakers
21. #hertz
22. #pitched