Radius Mandolin PickupThe 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 pickups 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:Radius pickupMounting puttyClear adhesive padsPermanent VHB padsExternal jack mountRadius Mandolin Pickup GuidesRadius Mandolin Pickup Installation Manual& User GuidePLEASE NOTE:Baggs products must be installed by an authorized Baggs dealer to qualify for warranty coverage. Warranty support will not be provided for home or hobbyist installations.