4.4mm Balanced Upgrade Cable for HD580, HD600, HD650, HD660S, HD660S2, HD58X & HD6XX Series

4.4mm balanced headphone cable constructed with silver-plated conductors to improve signal transfer efficiency and reduce distortion. The cable uses braided silver-plated wiring for stable performance and long-lasting durability, ensuring every note is reproduced clearly. A robust outer sheath protects against wear and extends service life, resolving the common problem of cable breakage and providing a dependable connection for users who frequently move or handle their headphones. Broad compatibility designed to perfectly match HD580, HD600, HD650, HD660S, HD660S2, HD58X and HD6XX series headphones.