Just quick question. I'm interested to inform me about the Astell&Kern portfolio. Since I'm using full sized headphones that are bit harder to drive, I would like to know the output power or at least the headphone impedance recommention. But I can't find both on their website. Do I missunderstand something or is there another place to get these infos?
http://www1.astellnkern.com/eng/con...10180&spos=0&tcg=&tpos=0&dpos=3&gcode=SC35590
http://www1.astellnkern.com/eng/con...10180&spos=0&tcg=&tpos=0&dpos=3&gcode=SC35590