ordered cable to my Sennheiser HD600 with the headphone amplifier Lehmann Rhinelander (great part) to connect the. but the disappointment in the sound turned at the moment a when I compared the "extension cord sound" with the direct connection. it's quite a bit of momentum, and lost effervescence of sound. the space is a little worse. had not expected. the cable has a good reliable contact, good workmanship and makes total of NEN solid impression. only the sound is not satisfactory.
