HD660PRO is a professional closed-back dynamic headphone. With its neutral frequency response and extremely detailed sound the HD660PRO truly delivers pin point accuracy of instruments and vocals. Live performances sound excellent and powerful. “Natural and well-balanced sound profile” is the core characteristic of HD660PRO.

The flatter and wider high frequency response and lower distortion makes HD660PRO the perfect monitoring headphone for studio, post production and broadcasting application. HD660PRO is equipped with an improved headband design and softer velvet earpads to ensure listening comfort and fit during long term use.