Compatible with Sennheiser HD600, HD650, HD660S, HD660S2, HD580, HD58X, HD6XX headphones ^^ 4.4 mm Balanced Male, For Balanced Audio Gear Compatible with Sony NW-WM1A, WM1Z, PHA-2A and other 4.4 mm players. ^^ 8-Core Silver-Plated Copper 3.6 mm diameter (8 1mm 19 cores). Premium silver-plated copper enhances high-frequency detail, clarity, and accurate mids and lows. ^^ The tight woven exterior protects against tangling, wear, and tear, ensuring longevity even with daily use. ^^ 10ft (3meters) Professional studio length. Maximum freedom of movement for stage, recording booth, and large studio configurations.
No extension needed.
Package includes: 1 Headphone replacement cable