The Titleist R&D team's advanced research group has been conducting extensive sound and vibration analysis aimed at reducing the harsh lower frequency vibration that causes poor feel in irons. This research led to combining several technologies and materials in the back cavity of the new AP irons resulting in a new Tuned Feel System to take feel to a new level. Yh, all of the titleist ap1 nakes you feel new but advanced. I think it's so exciting to spend my weekends with Titleist AP1 712 Irons.Statistics: Posted by jianghuai — Mon Nov 07, 2011 8:32 am
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