…”Personally I preferred more the headphone out from a Burson HA-160D, the sound gained control, refinement and speed, on headphones by this caliber, of course I recommend buying a dedicated headphone amplifier. LCD-2 have an excellent synergy with Burson”…
Full review: http://soundnews.ro/2011/09/05/audez%E2%80%99e-lcd-2-review-english-version/