The Faital Pro FD375 is a 37 mm high-frequency driver with an 8 Ohm nominal impedance and a 2.6÷20 kHz frequency range. It provides 107 dB sensitivity, 35 W AES power handling, and 70 W maximum power handling for high-frequency loudspeaker applications. The driver uses a Ketone Polymer annular diaphragm, Kapton former, Al winding material, and a Ferrite Ring magnet. Mounting dimensions include a 107 mm bolt circle diameter, 91 mm baffle cutout diameter, and 79 mm depth.