The phone manufacturer can only guess how loud it actually is to your ears. Every pair of headphones outputs at a different volume, and more expensive ones tend to be quieter for reasons I forget.
The phone manufacturer can only guess how loud it actually is to your ears. Every pair of headphones outputs at a different volume, and more expensive ones tend to be quieter for reasons I forget.
circuitfarmer@lemmy.sdf.org 3 weeks ago
Because expensive headphones tend to have drivers with higher impedance, meaning they produce less volume at the same current versus a lower impedance set.