Body vibration pickup

In a body vibration pickup including a housing, a piezoelectric element disposed in the housing and a vibration conductor mounted to conduct sound vibrations of a body to the piezoelectric element, a diaphragm is disposed in the housing between the piezoelectric element and the vibration conductor in an electrically conductive manner, and a resilient cast mass is disposed in the housing and the diaphragm, the piezoelectric element and the part of the vibration conductor which extends into the housing are embedded therein.