Cavo audio bilanciato 4,4 mm per Sennheiser HD 540 HD540 II HD 560 HD 560 II
4.4mm balanced cable for balanced player DAC AMP. Sennheise HD series for the OCC silver-plated cable. About OCC, which is a single crystal copper. OCC silver plated twisted pair (4 core 24 0.05 / OD 2.0 2).