Faital Pro HF141 8 Ohm, 1.4-Inch Compression Driver
The Faital Pro HF141 (8 Ohm) combines strong acoustic output with a titanium dome diaphragm and a 35.6 mm throat. Its 8 Ohm design, 0.9 kHz minimum crossover frequency and 100 W AES power rating make it a focused choice any project.
High Output from a Compact Driver
With 109 dB sensitivity, the HF141 can produce substantial acoustic output from the available amplifier power. Its 0.5÷18 kHz frequency range covers a broad section of the high-frequency band. Therefore, making the driver suitable for loudspeaker designs that need clear HF extension from a dedicated compression driver.
Titanium Dome Construction
Moreover, the titanium dome diaphragm combines with an annular phase plug design for the driver’s high-frequency assembly. An aluminium winding and Kapton former complete the moving structure. The 74 mm voice coil diameter adds substantial scale to the motor and diaphragm arrangement.
Power Handling for Speaker Builds
Furthermore, the driver is rated for 100 W AES power above 0.9 kHz, with 200 W maximum power over the same band. A 0.9 kHz minimum crossover frequency gives speaker designers a clear reference point when planning the high-frequency section of a system.
Practical Mounting Details
The 170 mm overall diameter and 66 mm depth make enclosure planning straightforward, while the four M6 mounting holes sit on a 102 mm diameter pattern for 90° mounting. The 6° conical exit angle and 1.05 dm³ net air volume are useful reference points during cabinet design.
Key Features
- High 109 dB sensitivity for efficient acoustic output
- Titanium dome diaphragm and annular phase plug design
- 100 W AES power above 0.9 kHz
- 8 Ohm nominal impedance
- 35.6 mm (1.4 in) throat with a 6° conical exit angle