You may think drilling huge holes in your racquet would decrease strength, stiffness, and durability...well not anymore!  Ektelon has re-vamped their graphite bonding process to create a stronger frame more resistant to breaking, while still incorporating their O3 technology.  By integrating huge "O-Ports" in the molding process you get a much larger sweetspot, a livelier response, and increased power, all by providing total string freedom. O-Ports also make the frame more aerodynamic, reducing drag, and producing faster swing speeds.  The Ektelon O3 Red has a 2700 power level and weighs in at 170g (unstrung). The O3 Red is ideal for players with a Med-Fast swing speed who demand power and precision from their racquet.