Upgrade version HD580/HD600/650 balance line (4-pin XLR male) single crystal etching
Name: Balance line upgrade version HD580/600/650
Material: single crystal four-core twisted-pair copper (6N)
Plug: Y plug - domestic production of gold-plated products Shao mold; 4pin XLR plug -imported Swiss Neutrik, nickel-plated silver contacts
Features: high resolving power, smooth sound transparent, clear and full of layered detail; IF moist, magnetic voice; full of powerful low frequency.