Faital Pro HF109 8 Ohm 1-Inch Compression Driver
The Faital Pro HF109 compression driver brings a clearly defined high-frequency component to enclosure planning. Its high sensitivity, dome diaphragm and annular phase plug design focus the driver on detailed upper-range reproduction. Meanwhile, the compact form keeps mechanical requirements easy to assess.
Clear High-Frequency Coverage
Firstly, the driver covers 1–20 kHz, giving sound reinforcement designs a focused way to reproduce high-frequency content. Its 108 dB sensitivity means the component is specified to produce strong output from a 1 W, 1 m reference. The 13° conical exit angle adds a precise detail for planning the acoustic layout.
Defined Power and Crossover Parameters
Moreover, with 60 W AES power handling and 120 W maximum power handling. The HF109 gives enclosure designers clear figures to work from when assessing the high-frequency section. Its 1.3 kHz minimum crossover frequency also establishes an important boundary for crossover planning, rather than suggesting an operating range on its own.
Purposeful Driver Construction
A Ketone Polymer dome diaphragm works with an annular phase plug, while the 44 mm voice coil uses an Al winding and Kapton former. The ferrite ring magnet and 1.8 T flux density complete a clearly documented motor and diaphragm assembly for professional audio component selection.
Compact Mechanical Planning
The 25.4 mm throat, 121 mm overall diameter and 55 mm depth make the driver’s physical footprint straightforward to check against enclosure drawings. A 76 mm diameter mounting-hole pattern and 2.2 kg net weight add practical details for assessing the mechanical layout before building around the component.
Key Features
- High sensitivity for professional sound reinforcement designs
- Ketone Polymer dome diaphragm with annular phase plug design
- Clearly defined AES and maximum power-handling ratings
- Compact dimensions with a documented mounting-hole diameter