Faital Pro HF204 8 Ohm (Ω) 2-Inch Compression Driver
The Faital Pro HF204 (8Ω) is a 2-inch high-frequency compression driver for cabinet projects that need a clearly defined set of acoustic and electrical parameters. Its dome diaphragm, annular phase plug, and neodymium magnet combine with a broad stated frequency range to give designers a practical starting point for high-frequency sections.
Strong Sensitivity for Efficient Design
With 108 dB sensitivity measured at 1W/1m, the HF204 offers a clear reference when planning the high-frequency section of a cabinet. Its 8 Ohm nominal impedance and 7.2 Ohm minimum impedance also give you key electrical values to consider when matching the driver to an amplifier and crossover arrangement.
Power Ratings for Crossover Planning
The driver is rated at 80 W AES above 0.9 kHz, with maximum power above that point specified at 160 W. It also carries separate ratings above 0.65 kHz. Together, these figures establish the power and minimum crossover information needed when working through a cabinet design.
Purposeful Diaphragm and Motor Construction
A 65 mm voice coil uses Al winding material and a Kapton former, while the Ketone Polymer dome diaphragm and annular phase plug define the driver’s stated acoustic construction. The Neodymium Slug Crown magnet and 1.7 T flux density are specified alongside these details for a compact, clearly documented motor assembly.
Dimensions That Keep Planning Clear
The 50.8 mm throat diameter, 130.5 mm overall diameter, and 91.5 mm depth give enclosure builders the main physical measurements to work from. Four M6 mounting holes on a 102 mm diameter circle and a net weight of 2.3 kg add useful detail when laying out the high-frequency section.
Key Features
- A defined 2-inch throat for high-frequency cabinet projects
- Broad 0.5÷18 kHz stated frequency range
- Ketone Polymer dome diaphragm with annular phase plug
- Neodymium Slug Crown magnet and 1.7 T flux density
- Detailed mounting and enclosure dimensions for design planning