Bartolini 6-Str P4 Soapbar Bridge BK; Classic Bass P4 Soapbar pickup for electric bass, 6-string version, versatile classic bass voicing, suitable for many 6-string basses, bridge position, dual coil parallel humbucking, magnetic circuit: carbon steel, brass, copper, ceramic blade magnets (ferrite), focused aperture, opposite coil polarity, DC resistance 5.7 kOhm each coil, resonant frequency 4.5 kHz, 90 mm / 3.54" max. sensing width, 4-conductor shielded cable with bare drain wire, passive, black cover, dimensions (L x W x H) 117.3 x 31.8 x 23.9 mm / 4.62" x 1.25" x 0.94" (height incl. cable), screws and springs are not included, Due to the manufacturing process, the plastic housings of Bartolini pickups may show minor processing or handling marks. The cable ends of some pickups may also be pre-soldered. These characteristics do not constitute grounds for complaint or reason for return