Headphone frequency range is something that store associates will bombard you with, but what is frequency range, and is it even important? Frequency spectrum graphs can be mighty helpful in deciding if a headphone can properly produce music to your liking and genre choices, but how can you read one? We explain how! Other videos in the "All About Headphones" series: Introduction to All About Headphones - http://www.youtube.com/watch?v=dzoHrghjQuQ #1 How do headphones really work? - http://www.youtube.com/watch?v=_W2z-ikIgM0 #2 Open-back vs Closed-back headphones? - https://www.youtube.com/watch?v=DS4T_1UyCHw #3 Are frequency range and spectrum graphs important? - http://www.youtube.com/watch?v=BNYitfi-43I #4 What is headphone impedance? - http://www.youtube.com/watch?v=GQWLuAEelcc #5 What is the perfect pair of headphones? - http://www.youtube.com/watch?v=K6NzECeUjSg