Top-of-the line racquet: The Dunlop SONIC CORE REVELATION 135 is designed for players who play with vigour. The open-neck frame promotes extra hitting power, while the smaller 490 cm2 head size provides exceptional accuracy and control. The combination of a larger head, the aerodynamic head frame profile with a concave internal cross-section and the Powermax 14×18 braided string pattern provides maximum power. V-shaped shaft technology improves performance and stability. Its rigidity translates to increased power.