The Opus-JB is a 4 String Jazz Bass Single Pickup, it’s unique deep warm vintage tones are the result of our 100% Hand-Wound Scatter-Winding techniques you won’t find in other
pickups. The neck and bridge position are wound in opposite directions creating hum cancelling when used in sets.
The Opus-JB is carefully made with American made plain enamel copper wire, Alnico 5 pole piece magnets, fiber bobbins and Vintage Style cloth covered wire and the coils are wax potted.