Phase I Active Soapbar, 5 String, Set of Neck and Bridge pickups. Moderate output, active “soapbar" pickups for 5-string bass. Unique split-blade design eliminates string-spacing issues. The tone is traditionally voiced and warm with a detailed and natural high end. Includes logo covers. Direct replacement for Bartolini P2. Often used together with STC-2 or -3 Tone Circuits for optimal tonal control. Battery life is pproximately 1,000 continuous hours per set. Includes mounting & wiring hardware.