Passive bass pickup. Punch, punch, punch. Thats the thing that made 90s Music Man basses legendary, and these pickups faithfully reproduce that tone. With two large ceramic bar magnets and a custom coil wind, this pickup delivers tight, articulate tone along with the solid low end for which Music Man basses are so well known. Heavy rock and thumb-funk players alike love the immediate attack, clarity, and power behind this pickup. This pickup is a drop-in replacement for 4-string Music Man Stingray basses. It may fit into OLP instruments as well, but check the dimensions of our pickup against the size of your OLPs pickup slot to be sure. Combine with our Music Man replacement preamp for a complete setup. Not for use with Music Man basses that have a 3-way blade switch. - Number of Conductors: 4 - DC resistance: 1,3 kOhm - Colour: Black.