The Kiesel Radium KRJS single coil bass pickup features an Alnico V magnet giving the same clarity and pure tone as our award winning J99A pickups. This new pickup has a 14" radius and works great with fingerboard radii from 10" - 16" providing consistent output across all strings. Designed for 4, 5 and 6 string basses with an effective string spacing width up to 3.3". Dimensions are 4.25" long x 1.25" wide x .75" high. Direct replacement for Carvin Soapbar pickups as found on the Icon and other bass models. Available in black only.