Faital Pro HF109 16 Ohm 1-Inch High-Frequency Driver
The Faital Pro HF109 combines high sensitivity with a carefully defined high-frequency design. Its 16 Ohm nominal impedance, Ketone Polymer dome diaphragm and annular phase plug give system builders a focused driver platform.
Efficient High-Frequency Output
Firstly, with 108 dB sensitivity measured at 1 W and 1 m, this driver is designed to produce strong high-frequency output from a modest input level. The 60 W AES handling and 120 W maximum rating add useful capacity when planning a professional audio system around its operating requirements.
Detailed Diaphragm Design
The dome diaphragm uses Ketone Polymer, while the annular phase plug design forms part of the driver’s high-frequency architecture. A 44 mm voice coil, aluminium winding material and Kapton former complete the moving assembly, giving builders clearly defined construction details when matching components.
Designed for System Planning
The 1.3 kHz minimum crossover frequency gives designers an important reference when setting the high-frequency section of a sound reinforcement system; it is not a universal crossover recommendation. The 1÷20 kHz frequency range covers a broad span for applications that need dedicated high-frequency reproduction.
Practical Installation Dimensions
A 25.4 mm throat diameter, 13° conical exit angle and 121 mm overall diameter make the physical format straightforward to assess during cabinet planning. The 76 mm measurement identifies the diameter of the 180° mounting-hole pattern, while the 55 mm depth and 2.2 kg net weight aid layout decisions.
Key Features
- High sensitivity for efficient high-frequency output
- Ketone Polymer dome diaphragm and annular phase plug design
- Professional power handling with 60 W AES and 120 W maximum ratings
- Broad 1÷20 kHz operating range
- Defined throat, exit angle and mounting dimensions for cabinet planning