The Super Natural Plus is just what its name implies: it goes beyond ordinary-sounding pickups with incredibly crisp treble and tight bass response, and patented 60-cycle hum reduction. This combination allows acoustic players to deal with real-world situations where feedback and weak sound can be major problems.
It has always been one of DiMarzio's goals to create a magnetic pickup that reproduces the exact sound of an acoustic guitar and that's what they've have accomplished with The Angel.