Device for connecting the neck to the body of a stringed musical instrument and stringed musical instrument containing said deviceThe invention relates to a device for connecting the neck to the body of a stringed musical instrument of the type that comprises a first and second component, it being possible to connect the first component to the neck and said second component to the body of the stringed musical instrument, said first and second components being form-engaged to each other, the device comprising also means for adjusting the contact position of said first component to different angles relative to said second component and in that the device also comprises means for fixing the relative position of said first component to said second component.