High Output, High Dynamics DiMarzio's D Activator-X passive humbucking bridge pickup is a great choice for players who want the historically aggressive tone of the DiMarzio X2N humbucker, but need a more open-sounding tone. The D Activator-X's uses the same magnetic stucture as the X2N, but its lower voltage gives you way more dynamic control and top-end clarity. This lets you hit the amp harder when you want, get a less aggressive tone when picking lightly, and cleans up when you roll the guitar's volume back. GearNuts guitarists recommend the D Activator-X for high-gain players who demand nuance.DiMarzio DP222 D Activator-X Passive Humbucking Pickup Features: Universal spacing for both standard and F-spaced applications High-output bridge humbucking pickup Bar magnets work with tremolo or hardtail bridges Wide dynamic range High output is similar to popular active designs Wiring: 4 Conductor Magnet: Ceramic Output mV: 500 DC Resistance: 14.51 Kohm