One of our most popular bass models, the Quarter Pound for Jazz Bass was designed to take your bass to new tonal heights. This neck and bridge pickup set has it all hot output, great attack, and massive attitude. The diameter poles and intense coil winding delivers a full, even response, with great sustain and a sonic richness welcome in any genre of music. The nck pickup is wound RWRP, reverse wind reverse polarity so that it will hum-cancel when used together with the bridge pickup. These are drop-in neck position replacement for any American Standard Jazz Bass.Hand built in Santa Barbara, CA the Quarter Pound for Jazz Bass uses diameter alnico 5 rod magnets, forbon flatwork, and is wax potted for squeal free operation. Comes with black cover.