Faital Pro HF111 (8Ω) is a 1-inch high-frequency driver for loudspeaker applications. It has a nominal impedance of 8 Ohm, 40 W AES power handling and 107 dB sensitivity (1W/1m). The driver covers 2÷20 kHz and has a 2 kHz minimum crossover frequency. It uses a 37 mm (1.46 in) voice coil, Ketone Polymer dome diaphragm and Ferrite Ring magnet.
Faital Pro HF111 (8Ω) 1-Inch HF Driver
RRP: $189.00 ex. GST
Key Features:
- 1-inch throat diameter
- 40 W AES power handling
- 80 W maximum power handling
- 107 dB sensitivity (1W/1m)
- 2÷20 kHz frequency range
- 2 kHz minimum crossover frequency
- 37 mm (1.46 in) voice coil diameter
- Ketone Polymer dome diaphragm
- Ferrite Ring magnet
Technical Data
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.6 Ohm |
| AES Power Handling | 40 W |
| Maximum Power Handling | 80 W |
| Minimum Crossover Frequency | 2 kHz |
| Sensitivity (1W/1m) | 107 dB |
| Frequency Range | 2÷20 kHz |
| Voice Coil Diameter | 37 mm (1.46 in) |
| Winding Material | Al |
| Former Material | Kapton |
| Diaphragm Material | Ketone Polymer |
| Diaphragm Shape | Dome |
| Winding Depth | 2.2 mm (0.09 in) |
| Magnetic Gap Depth | 2.4 mm (0.09 in) |
| Flux Density | 1.6 T |
| Magnet | Ferrite Ring |
| Re | 5.5 Ohm |
| Phase Plug Design | Annular |
| Exit Angle | 18° Conical |
| NET Air Volume filled by HF Driver | 0.225 dm^3 (0.008 ft^3) |
| Throat Diameter | 25.4 mm (1 in) |
| Overall Diameter | 90 mm (3.54 in) |
| 180° Mounting Holes Diameter (2xM5) | 76 mm (2.99 in) |
| Depth | 47 mm (1.85 in) |
| Net Weight | 1.3 kg (2.9 lb) |
| Shipping Box (Single carton box) | 147 x 130 x 82 mm (5.8 x 5.1 x 3.2 in) |
| Shipping Weight | 1.3 kg (2.9 lb) |