Faital Pro HF103 16 Ohm 1-Inch High-Frequency Compression Driver
The Faital Pro HF103 combines 107 dB sensitivity with a 1–20 kHz frequency range and 60 W AES power handling. Its 16 Ohm format, dome diaphragm and annular phase plug give system builders a clearly defined set of parameters. Whatever is needed for matching the driver to a suitable horn and crossover.
High-Frequency Output With Defined System Parameters
Firstly, the 107 dB sensitivity (1W/1m) makes efficient high-frequency output a central part of the HF103’s design. A 1.3 kHz minimum crossover frequency and 1–20 kHz frequency range give loudspeaker designers clear points to consider when shaping the high-frequency section of a system.
Built Around a Ketone Polymer Dome
Moreover, the driver uses a Ketone Polymer diaphragm in a dome shape, paired with a 44 mm voice coil, Al winding material and Kapton former. Together, these specified construction details give builders a practical foundation. All for incorporating the HF103 into a carefully planned compression-driver assembly.
Focused Dispersion Geometry
Furthermore, an annular phase plug design and 13° conical exit angle define the driver’s stated acoustic geometry. The 25.4 mm throat diameter is suited to a compatible one-inch horn or waveguide. Meanwhile, the 100 mm overall diameter and 55 mm depth make enclosure planning straightforward around the supplied dimensions.
Solid Installation Reference Points
The Ferrite Ring magnet has a stated flux density of 1.5 T, while the 76 mm mounting-hole diameter uses two M6 mounting holes positioned for 180° mounting. At 1.3 kg net weight, the HF103 gives installers clear mechanical and magnetic details to work from during cabinet design.
Key Features
- Efficient 107 dB sensitivity for high-frequency loudspeaker designs
- Wide 1–20 kHz frequency range with a 1.3 kHz minimum crossover frequency
- Ketone Polymer dome diaphragm with 44 mm voice coil
- Annular phase plug and 13° conical exit angle
- 16 Ohm nominal impedance with 60 W AES power handling