View this product description in Norwegian.

Mandolin pickup
The Radius mandolin pickup is a hi-tech contact sensor that was designed to emulate the sound
of a mic without the instability associated with microphones. The pickup installs easily to the
 instrument with mounting putty that is non-destructive to its finish. Inside of the pickup’s
housing is a highly flexible film sensor that responds much like a mic diaphragm. The sensor
is held in equilibrium and damped by opposing neodymium magnets that allow the pickup to
respond to the instruments most subtle nuances.

Features