Passion, Power & Performance! The Dynamite Alloy Boomers continue to be the standard to play by. The long-lasting tone continues to be THE POWER STRING. These sets were developed specifically for lower tunings. They feature a much heavier gauge/core wire combination that will allows your guitar to go lower without losing tone. Extra Light Plus 9,5 - 11,5 - 16 - 24 - 34 - 44