Description
FAITAL HF143-00744207 (1.4" HF DRIVER, FERRITE, PUSH, 8 OHM)
NOMINAL SPECIFICATIONS
Throat Diameter: 35.6 mm (1.4 in)
Overall Diameter: 156 mm (6.14 in)
90° Mounting Holes Diameter (4xM6): 102 mm (4.02 in)
Depth: 64.5 mm (2.54 in)
Net Weight: 4.0 Kg (8.8 lb)
Shipping Box (Single carton box): 195 x 195 x 141 mm (7.7 x 7.7 x 5.6 in)
Shipping Weight: 4.2 Kg (9.3 lb)
TECHNICAL PARAMETERS
Nominal Impedance: 8 Ohm
Minimum Impedance: 6.9 Ohm
AES Power above 0.9 kHz (1): 100 W
AES Power above 0.65 kHz: 50 W
Maximum Power above 0.9 kHz (2): 200 W
Maximum Power above 0.65 kHz: 100 W
Minimum Crossover Frequency (3): 0.9 kHz
Sensitivity (1W/1m) (4): 108 dB
Frequency Range: 0.5÷18 kHz
Voice Coil Diameter: 74 mm (2.91 in)
Winding Material: Al
Former Material: Kapton
Diaphragm Material: Titanium
Diaphragm Shape: Dome
Winding Depth: 2.35 mm (0.09 in)
Magnetic Gap Depth: 3.2 mm (0.13 in)
Flux Density: 1.6 T
Magnet: Ferrite Ring
Re: 5.6 Ohm
Phase Plug Design: Annular
Exit Angle (5): 6° Conical
NET Air Volume filled by HF Driver: 0.73 dm^3 (0.026 ft^3)