Hit harder than ever before Packs more power thanks to the mix of a larger head, thicker aero beam and the 14x18 Powermax string pattern. The most powerful Sonic Core racket. PLAY HARDER, CLEANER SHOTS, WITH INCREASED COMFORT. Powered by Srixon. The new Sonic Core series is made with Infinergy, by BASF a super elastic material, with the benefit of being very light, the perfect match to meet the demands of the modern day player. Play Harder. Infinergy foam developed by BASF, the worlds first E-TPU, has significantly higher rebound properties to other materials such as EPP, EVA and EPE. Material rebound tests show a 46% increase in rebound height vs original Sonic Core material. When Infinergy foam is combined with the Sonic Core frame the result is a faster ball speed off the racket for more aggressive shot-making. Play with maximum comfort. Sonic Core made with Infinergy is located in the 2 and 10 oclock areas of the racket, dampening impact shock and reducing frame vibrations by up to 37%, resulting a more comfortable hitting sensation and a reduced chance of injury. Increase the whipping power of your shot The conical, tapered shaft delivers outstanding racket resilience and enhances overall stiffness. This powerful combination gives the shaft greater energy return on impact. Smooth out your game A unique polymer contains micro beads that reduce friction while increasing string movement for enhanced power. Glidepolymer also increases durability and grommet life. PowerMax provides a larger sweet spot With PowerMax rackets, the bottom of the blade (heart) does not pass a single length string through the tubing, but two strings per tubing. Strike unstoppable shots Hit with increased elastic power. The streamlined aerodynamic profile combines with a longer main-string to enlarge the sweet spot and move it closer to the top of the racket. Play with more power and bite on the ball A unique V shape frame geometry in the shaft area of the racket, which greatly enhances frame stability and racket power. SONIC CORE TECHNOLOGY: Sonic Core with Infinergy foam provides super rebound properties and reduces racket vibrations by up to 37%HYBRID CROSS SECTION: An oval cross-section in the head and the stability and comfort of a box section in the shaft of the racket delivers power and controlCX GROMMET TECHNOLOGY: Pocketed grommets increase the racket head speed for excellent manueuverabilityGLIDE POLYMER: Unique grommet polymer contains micro beads that reduce fricti... Brand: Dunlop

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