HF146{ 1.4" - 80 W - 109 dB - 8 Ohm }
NOMINAL SPECIFICATIONS
Throat Diameter | 35.6 mm (1.4 in) |
Overall Diameter | 123 mm (4.84 in) |
90° Mounting Holes Diameter (4xM6) | 102 mm (4.02 in) |
Depth | 63.5 mm (2.5 in) |
Net Weight | 2 Kg (4.4 lb) |
Shipping Box (Single carton box) | 185 x 170 x 122 mm (7.3 x 6.7 x 4.8 in) |
Shipping Weight | 2.3 Kg (5.1 lb) |
TECHNICAL PARAMETERS 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 | Re | 5.5 Ohm | Phase Plug Design | Annular | Exit Angle (5) | 29° Conical | NET Air Volume filled by HF Driver | 0.55 dm^3 (0.019 ft^3) | |