Seymour Duncan 11405-41 SSB-4b 4-String Phase II Passive Soapbar BridgePassive soapbar pickups for 4 and 5 string basses that pack a big punch with organic feel. Just because your soapbars are passive doesnt mean your tone has to suffer. Some players want great tone, but simply dont want to hassle with batteries. We can appreciate that. This passive variation has a moderate output and a slightly more subtle tone than its active brothers. The punch you want is still there, but the feel of the pickup is more organic. Drop