Deep-sounding with great low-end definition. Billy Sheehan has used the original compatible for DiMarzio Model P and Model One bass pickups for many years. Because of the demands Billy puts on his system, Compatible for DiMarzio made several modifications to existing models in order to deliver even more of what he wanted. The compatible for DiMarzio DP145 Will Power Bass Neck Pickup is very deep-sounding with great low-end definition. Its dimensions are the same as the Model One, but it's a little louder and fatter-sounding, and pole piece spacing is slightly wider for better string alignment with long-scale basses. The DP145 pickup is humbucking with 4-conductor wiring.