Seymour Duncan Passive Phase II 5 String Soapbar Question

Hey guys, I was just wondering if you can help me out here. I just ordered a pre-amp and a 5 Passive Phase II 5 String Soapbar and was wondering if the pick-up is a dual coil or not. The reason I'm asking this is because I'm thinking of purchasing a coil tap switch but not too sure if that'd work on these pick-ups.

Thanks!