Improving portable music listening
I currently have a set of AKG K450's which I use with Ipod or using homeshare on an Ipad (my music in stored in apple lossless format in Itunes).
I have £100 - !150 to spend on improving this set up and wonder whether my money would be better spent on a portable DAC & Headphone amp such as Fiio E17 or on better headphones such as the AKG K550's ??
Grateful for any advice