*quote from another thread*
I've just been listening to the NWZ-A15 (USA bought).
I compared A/B/C with iPhone 5 and Z3c. I used a set of 'Logitech auvora's' (some random over ear 200usd headset I have here at work, but they sound ok).
I Liked the NWZ best, the iPhone was slightly different to the Z3c but not necessarily better.
Either way, none of these devices could drive these headphones to decent volumes.
So to check volume levels i tried a set of Sennheiser CX 215. The iPhone drove these just about right. full volume being somewhere i'd never use. but one click lower would be a usable max.
Both the Sony's wouldn't even drive the in-ears to desired volumes?? they got pretty loud, and would be fine for most occasions but...
Thing is, I'm about to buy FA-4E XB which are slightly more sensitive. but I'm looking for battery life, sound quality, portability, storage (in that order) as main things. obviously this NWZ would be perfect. but it doesn't go loud enough...
Am i doing something wrong?
Is there another contender?
Ted