| The original Callaway Big Bertha War Bird was | | | | move the weight across the clubhead and helps |
| released in 1991 and the large chunk of metal was | | | | close the clubface at impact to help encourage |
| a sensational hit. The most recent addition of the | | | | ever more powerful impact. The Diablo features |
| Big Bertha is the Callaway Big Bertha Diablo driver. | | | | Hyperbolic Face Technology to put it at the |
| With an all titanium head, lightweight body and | | | | forefront of clubface design with mathematics |
| generous sweet spot ensures that the golf driver | | | | and engineering combining to deliver the highest |
| is built for club speed and distance. While it isn't | | | | ever Big Bertha ball speeds across the entire face. |
| the best looking golf driver on the market, it has | | | | The Callaway Big Bertha Diablo driver also |
| a reputation as a higher performer in terms of | | | | features S2H2 Design which removes |
| distance and accuracy. This could be the golf clubs | | | | discretionary weight from the hosel and adding |
| for sale on the market for all golfers. | | | | stability by redistributing that weight in the |
| | | | | perimeter of the clubhead. |
| The all titanium clubhead delivers the power you | | | | |
| need to out drive your playing partners but the | | | | Low handicappers will probably cringe at the very |
| Diablo combines sheer brute force with one of | | | | sight of the Callaway Big Bertha Diablo driver, |
| the most generous sweet spots in a Big Bertha | | | | while high handicappers - slicers in particular - will |
| driver. Using Callaway's new Edge technology the | | | | be excited about taking advantage of this |
| club delivers a high MOI and the CG is located | | | | 'hyperbolic' design quirk. The more conventional |
| especially to suit the Draw or Neutral models to | | | | looking (though still unique in appearance) is the |
| produce long, penetrating flight with the shot | | | | Neutral version, which Rocco Mediate, among |
| shape you require. Edge technology gives the | | | | other Callaway professionals, has in the bag. |
| Diablo a unique shaping that has let the designers | | | | |