Pickups : Duncan : Classic Strat : for strats : N/M : white

The Seymour Duncan STK-S1 is the original Classic Stack pickup constructed with Alnico 2 magnets, stacked coils, and a 4-conductor cable. Compared to the Classic Stack Plus, this pickup has a slightly softer attack, increased sustain, and authentic vintage tone. 

If you’re looking for that classic Strat sound, the STK-S1 is a great choice.

This pickup produces a very vintage,single coil sound,but without that annoying 60cycle hum single coil pickups are known for.