Fluence Classic Humbucker pickups are available in the popular uncovered humbucker look. They also incorporate a 3rd voice - Single Coil. Wound humbuckers, when "split" to create a single coil sound, can be weak and unconvincing. Voice 3 is a truly authentic single coil tone that only Fluence technology can deliver.

Open Core Classic Humbucker Neck:
- Voice 1 (Vintage PAF): The ideal, elusive PAF neck tone with the dynamics and output level you want.
- Voice 2 (Clear, airy chime): A Fluence-exclusive neck tone, with unreal highs, vocal midrange, and tight lows.
- Voice 3 (Clear, Vintage Single Coil)

Open Core Classic Humbucker Bridge:
- Voice 1 (Vintage PAF): The ideal, calibrated vintage PAF bridge humbucker tone at the perfect output level.
- Voice 2 (Classic Hot Rod): The quintessential hot-rodded bridge humbucker tone without all the baggage.
- Voice 3 (Slightly Overwound Single Coil)

Fluence Open Core Classic Humbucker Pickups:
- Are Multi-Voice. Set and forget, or wire-up to toggle between musically complimentary voices.
- Drop right in and replace standard humbucker pickups.
- Are rechargeable on your guitar. Optional lithium-ion battery pack offers weeks, not hours, of playing time.