Moisture moving in grain kernel and partial distribution of high moisture grain in the coil affected measured value of moisture content of grain by using highfrequencycoil.
Connected with the high-frequency horn driver is a smooth and wide frequency response 2 "Hou tube (2.5" voice coil diaphragm) neodymium magnet compression driver highfrequency precision.
Connected with the high-frequency horn driver is a smooth and wide frequency response 1 "Hou tube (1.75" voice coil diaphragm) neodymium magnet compression driver highfrequency precision.