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 Callaway's AI design. The face incorporates Callaway's long-standing AI design (designed specifically for each model and club). AI design incorporates inputs from numerous golfers' realistic swing and trajectory data. 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. This delivers a narrower, farther landing range.
■A head shape that appears slim when addressed. The QUANTUM MAX Utility features a smaller bulge at the rear of the head, creating an overall slimmer profile. This allows for easier iron-like control. Five lofts are available: 3H (19° loft), 4H (21° loft), 5H (24° loft), 6H (27° loft), and 7H (30° loft). All lofts feature the OptiFit 4 hosel. Trapezoidal weights (approximately 3g and 13g) are located at the toe and heel of the sole. ■A wide variety of original shafts for a perfect fit. The QUANTUM series offers a wide variety of original shafts with a wide range of flexes and weights to provide a club that's perfect for each individual player. This lineup includes two completely original brands: ATHLEMAX and SPDSTAR. The QUANTUM MAX Utility comes in two sizes: ATHLEMAX 60g and ATHLEMAX 80g.
*Torque wrench is not included.
