Faital Pro HF146-8 1.4 in. 8 Ohm Neodymium Compression Horn Driver

8 Ohm Neodymium Compression Horn Driver

FailtalPRO's HF146 1.4" compression horn driver uses a radial neodymium slug motor design to pack as much BL product into the voice coil gap as possible. When combined with the ketone polymer dome diaphragm, the HF146 produces smooth, neutral sound over a broad range (from 700 to 18,000 Hz).

The high energy motor is also response for output up to 111 dB with only one watt of input power, with a 109 dB average sensitivity, while keeping the total weight of the driver under five pounds. Built with an annular phase plug.

• Neo radial motor design for light weight and high output
• Ketone polymer dome diaphragm for smooth output
• Large voice coil for high power handling
• Wide band 700 Hz to 18,000 Hz frequency response

• Size: 1.4 in.
• Nominal Impedance: 8 Ohm
• Minimum Impedance: 6.8 Ohm
• AES Power Above 0.9 kHz (1): 80 W
• AES Power Above 0.65 kHz: 40 W
• Maximum Power Above 0.9 kHz (2): 160 W
• Maximum Power Above 0.65 kHz: 80 W
• Minimum Crossover Frequency (3): 0.9 kHz
• Sensitivity (1W/1m) (4): 109 dB
• Frequency Range: 0.7 18 kHz
• Voice Coil Diameter: 65 mm (2.56 in.)
• Winding Material: Al
• Former Material: Kapton
• Diaphragm Material: Ketone Polymer
• Diaphragm Shape: Dome
• Winding Depth: 3 mm (0.12 in.)
• Magnetic Gap Depth: 4.2 mm (0.17 in.)
• Flux Density: 1.7 T
• Magnet: Neodymium Slug Crown
• Weight: 6 lbs