The Titleist TSR driver series is designed to provide high-performance golfing with a focus on speed, accuracy, and forgiveness. Here are key details about each model:

1. Titleist TSR2 Driver:
   • Designed for club players, higher handicappers, and those who don't always strike the center of the clubface.
   • Features a big 460cc head and weighting for high launch and low-ish spin.
   • Has a SureFit adjustable hosel for fine-tuning.
   • Known for its forgiveness and ability to maintain ball speed even on off-center hits.
2. Titleist TSR1 Driver:
   • Designed for slower swing speeds and features a lightweight build.
   • Has enhanced aerodynamics to generate more speed for the same input.
   • Also features the Multi-Plateau Variable Face Thickness design for better distance consistency.
3. Titleist TSR4 Driver:
   • Designed for good players with good swing speed and center striking.
   • Has a smaller 430cc head and is the super low-spinning version.
   • Allows for interchangeable weights in the sole for different flight and spin settings.
4. Titleist TSR3 Driver:
   • Designed for precise strikers who hit the ball with the center of the clubface.
   • Features Speed Ring Face Technology that rewards center strikes with a sweeter sweet spot.
   • Has moveable weighting at the back for adjusting the flight and bias.

Each model in the TSR series offers unique features and benefits, allowing golfers to choose the one that best fits their playing style and preferences.