K&K Sound Banjo Twin – Piezo discs, passive, mounts inside under bridge feet Definity – Piezo sensor, passive, mounts on top under middle foot of bridge KNA BP-1 – rectangular piezo that glues to head below center foot of bridge on inside....
Banjo pickups fall into these main categories: Head mounted – piezo discs taped or glued to the head, either on the bottom inside or outside on the top. Bridge mounted – either integrated into the bridge, or clamped onto it. Magnetic – inside the body, may have pole...