TECHNICAL PARAMETERS| Nominal Impedance | 8 Ohm | | Minimum Impedance | 6.8 Ohm | | AES Power Handling (1) | 70 W | | Maximum Power Handling (2) | 140 W | | Minimum Crossover Frequency (3) | 1.3 kHz | | Sensitivity (1W/1m) (4) | 110 dB | | Frequency Range | 1÷18 kHz | | Voice Coil Diameter | 52 mm (2 in) | | Winding Material | Al | | Former Material | Kapton | | Diaphragm Material | Ketone Polymer | | Diaphragm Shape | Dome | | Winding Depth | 2.6 mm (0.10 in) | | Magnetic Gap Depth | 3.1 mm (0.12 in) | | Flux Density | 2.1 T | | Magnet | Neodymium Ring | | Re | 5.5 Ohm | | Phase Plug Design | Annular | | Exit Angle (5) | 0° Cylindrical | | NET Air Volume filled by HF Driver | 0.245 dm^3 (0.009 ft^3) |
| NOMINAL SPECIFICATIONS| 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 | 48.5 mm (1.91 in) | | Net Weight | 985 g (2.2 lb) | Shipping Box
(Single carton box) | 147 x 130 x 82 mm
(5.8 x 5.1 x 3.2 in) | | Shipping Weight | 1.1 kg (2.4 lb) |
PART NUMBER (P/N)| Faston Terminals - 8 Ohm Version | 00524379 |
NOTES:| (1) 2 Hours Test According to AES 2-1984 Rev. 2003 | | (2) Maximum power is defined as 3dB greater than nominal power. | | (3) 12 dB/oct or higher slope high-pass filter | | (4) Averaged within the frequency range | | (5) The phase plug is recessed from the driver's exit which is at the end of a conical adaptation horn. |
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