The QUANTUM Utility Series delivers the power of Speed Wave 2.0, combining high, long distance with maneuverability.
The QUANTUM Utility was developed with the goal of optimizing launch angle and impact point. This utility club features the new Speed Wave 2.0 design, an evolution of the Speed Wave structure featured in the previous ELYTE Fairway Wood, which is positioned inside the sole. Its increased deflection minimizes ball speed loss even when impacting the lower part of the face, achieving high launch and consistent distance performance. The club also features the latest OptiFit 4 adjustable hosel, which offers a wide variety of loft and lie angle combinations, allowing golfers to tailor their trajectory to their individual needs. The new step sole design also provides improved release, further enhancing the club's overall refinement.
■Speed Wave 2.0 is bonded to the sole. Like the fairway wood series, the QUANTUM utility series also features Speed Wave 2.0 built into the head for even greater speed. Similar to the improved version of the ELYTE fairway wood, the overall width is narrower in the toe-to-heel direction while the distance between the front and back is increased accordingly. The front end is also moved as far as possible from the back of the face, and the height above the inside of the sole is designed to be as low as possible. This allows for an extension of the hinge section (the L-shaped bend) below the face cup, increasing deflection even when impacting the lower part of the face, minimizing ball speed loss. This achieves high launch and consistent distance performance. The shallow center of gravity design also improves head control at impact. In the utility series, the Speed Wave 2.0 is not secured with screws but is instead bonded to the inside of the sole.
Equipped with Optifit 4 hosel, which offers a wide variety of loft and lie angle settings. Like the ELYTE utility, it is equipped with an adjustable hosel called Optifit 4. Not only does it make it easier for each golfer to achieve their preferred trajectory, but it also allows them to more appropriately adjust the distance gap between clubs.
■Features an evolved step sole design. Like the QUANTUM fairway woods, this new model features an improved step sole design. The center of the step is more triangular than the traditional trapezoidal shape. This improves the sole's release while maintaining head stability at address. ■Continued adoption of AI design. The face incorporates Callaway's long-standing AI design (designed specifically for each model and club). AI is used to design the face, incorporating realistic swing and trajectory data from numerous golfers. While the face is more prone to deflection at impact, the AI-designed control points have been further strengthened, resulting in greater trajectory correction. Optimizing launch angle and spin rate for each impact point delivers consistent ball speed, delivering the ball to a narrower, farther landing area.
■MAX and MAXFAST each have their own distinctive head shapes.
The QUANTUMMAX Utility has a slimmer overall shape with less bulge at the back of the head. It's easier to control, more like an iron. It's available in five lofts: 3H (19 degrees), 4H (21 degrees), 5H (24 degrees), 6H (27 degrees), and 7H (30 degrees), all of which feature the OptiFit 4 hosel. The toe and heel of the sole are equipped with trapezoidal weights (approximately 3g and 13g, respectively).
The QUANTUMMAX FAST Utility features a slightly larger bulge at the rear of the head, a more boxy toe and heel profile, and a shallower profile. This head design offers a more secure feel. Also noteworthy is the different style of grooves on the face compared to the QUANTUMMAX Utility, making it easier to set the club at address. It's available in six different lofts (3H, 4H, 5H, 6H, 7H, and 8H) than the QUANTUMMAX Utility, but each loft is one degree higher than the QUANTUMMAX Utility, making it easier to launch the ball into the air. The OptiFit 4 hosel is used in all lofts. Trapezoidal weights (approximately 3g and 9g) are also located at the toe and heel of the rear end of the sole.
*Torque wrench is not included.
