Head Intelligence iS12 Tennis Racquet

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Item #: 11010052
Was $149.95

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Grip Size

A lightweight legend returns! The Head Intelligence i.S12 features one of the lightest swing weights and static weights available, which allows for fabulous maneuverability and racquet head speed. Head heavy balance and wide open string pattern ensures that ample power and stability are easily accessible also.

Note: This racquet is pre-strung with Head Synthetic Gut 16 at Head's recommended tension of 61 lbs.
  • Headsize: 115 sq. in.
  • Length: 28.00 in.
  • Weight (strung): 8.20 oz.
  • Stiffness (Babolat RDC): 71
  • Balance: 15.25 in. Head Heavy (10pts)
  • Cross Section: 27mm Straight Beam
  • Swingweight: 288 kg*sq. cm
  • String Pattern: 14x17
  • Grip: Head ComforTac
    Heads Intellifiber (integrated on both sides of the throat area) created from piezoelectric materials, has breakthrough new properties which make them extraordinarily unique and different from traditional materials
    Energy Transformation: Using the mechanical energy of ball impact and converting - in less than a millisecond - into electrical energy.
    Controllable Shape Change: An electrical impulse actively changes the shape of the Intellifibers for more stiffness.
    The Power Benefit: In less than the first millisecond of ball impact, Head Intellifibers stiffen and reduce bending in the throat area for unmatched power in current racquet design. No matter how strong the material, a traditional racquet will still bend upon ball impact. This bending causes a loss of potential power.
    The Dampening Benefit: Unlike mechanical energy, electrical energy does not create vibrations. Therefore, 20% of the vibrations are immediately eliminated upon ball impact for optimum comfort.

    An innovative cross-section design featuring dual rounded bubbles in the throat and shaft area of the racquet, reducing weight by 6% and increasing torsional rigidity by 27%.
    Benefit: Because of its light weight and stiffness, Head?s PowerFrame increases torsional stability for less torque and twist providing optimum control and reduces weight maneuverability.

    Head's perfectly symmetrical PowerPattern with equal distance between all main and cross strings, creates the world?s only stringbed that deflects this deeply and consistently upon ball impact. The PowerPattern featuring patented PowerZone grommets, allows the strings to deflect by more than 180% compared to conventional grommets and string patterns.
    Benefit: PowerPattern provides ultimate power and maximum sweetspot along with outstanding directional control because of its consistent response no matter where the ball hits on the stringbed - Perfect Power!

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    Product Review Summary
    Based on 71 reviews
    5 star average rating
    Overall Rating: 4.5/5.0
    Customer Reviews
    May 28, 2022
    Gentle Power
    This shopper rated the product 5 out of 5 stars

    The Head Intelligence iS12 blends the perfect combination for long rallies and long matches with its' super light weight frame coupled with extraordinary power. The extra energy allowed through the light weight racket encourages, and in fact, demands, more muscle be put into every shot. Flexible enough to allow for finesse shots, and powerful enough to dictate shots from baseline to baseline, this racket is a marvel for beginning to advanced players. The somewhat oval head design is quickly mastered, and becomes a welcome change from traditional designs. You won't want to leave the court after playing with this racket.

    May 25, 2022
    This shopper rated the product 5 out of 5 stars

    Didn't care for prestrung string. Changed it out and really liked racquet afterwards. Great all around racquet for this 3.5-occasional 4.0 player.

    Bill G
    March 24, 2022
    This shopper rated the product 5 out of 5 stars

    Love my new Head racquet. I have so much more control. It's light and gives me more confidence. Thanks.

    March 22, 2022
    This shopper rated the product 5 out of 5 stars

    Quality amazingly easy powerful racket with great vibration control so easy on injury prone areas.

    Michael Phipps
    March 07, 2022
    This shopper rated the product 1 out of 5 stars

    The racket is oddly shaped and doesn’t have the feel I was looking for. Additionally, the edges are high which could impact ability to place spin.