BohanYe
New Head-Fier
- Joined
- Aug 25, 2015
- Posts
- 37
- Likes
- 11
Even with that x7's battery life is horrible. Sony's is amazing. I really don't know what is going on here? similar battery capacity, Sony 30h+ x7 10h- play time. What does the energy all go?
Sony zx2 only has and power out put of 15mw at 16ohm, almost 15% of the power of the x7 with the lowest power amp.