The Serek Singles are full-range, single coil bass pickups with a tone all their own.
Wound individually, each set is specifically calibrated. The bridge pickup is hot and fat with enough mids and highs to slice through a mix. The neck pickup is slightly underwound to have a more scooped, bell tone with crystal highs and pillowy lows.
They are handmade in Bartolini P2 sized covers.