DEP1201 Potentiometer 500k potentiometers are used with Humbucker type pickups or mics that lack clarity, treble and dynamics. Miscellaneous: Comes with nut and washer. Type: Logarythmic Potentiometer (Progressive and Non-Linear Response Curve) Value (ohms): 500k Tips: DiMarzio customers are generally concerned about the quality of their instrument and demanding on the sound. That is why, in addition to the pickups, which already allow everyone to find the most suitable sound for their instruments, DiMarzio also offers high-end accessories that aim to allow you to customize your guitar and improve its performance. By improving a guitar whose lutherie is correct with DiMarzio accessories, microphones and cables, you risk surprising more than one… Start with yourself!