Our X pickups by 3Dvarius are passive. They used one sensor per string in order to ensure a perfect accuracy of the audio spectrum on each string. They are available in 4 string or 5 string.
X pickups are enough reactive and powerful to avoid the utilisation of an internal preamp. They do not use a battery. They deliver a powerful sound, free of parasites and preventing feedback. Each sensor is tested individually to get an equilibrate sound.
X pickups sold on our website use measurements of classical bridges. Each violinist is able to adapt it on his violin by sanding the base of the pickup.
If you are using already one of our electric violins, please contact us to receive a pickup respecting precisely our recommended string height.