The Faital Pro HF1400 is a 1.4-inch compression driver for high-frequency loudspeaker systems. It has a 100 W AES power rating above 0.9 kHz, a 200 W maximum power rating above 0.9 kHz, and a 110 dB sensitivity rating. The driver uses a titanium dome diaphragm, annular phase plug design, and neodymium ring magnet. Its 35.6 mm throat diameter, 130.5 mm overall diameter, and 55 mm depth support integration into compatible loudspeaker assemblies.