What is Hz and kHz in speakers?

Related questions

1. What frequency should I set my subwoofer to?
2. What is the gain crossover frequency?
3. What sounds are at what frequency?
4. What is the best Hz for speakers?
5. How does Hz affect sound quality?
6. What phase should my subwoofer be on?
7. What should my LPF be on my amp?
8. How many Hz should a subwoofer have?
9. How does a speaker crossover work?
10. What does Speaker distance setting do?

Tags

1. #piercingly
2. #lower
3. #strain
4. #speakers
5. #range
6. #describes
7. #which
8. #between
9. #number
10. #human
11. #hearing
12. #rated
13. #considered
14. #response
15. #reproduce
16. #speaker
17. #audible
18. #frequency
19. #frequencies