NOMINAL SPECIFICATIONS| Nominal Diameter | 460 mm (18 in) | | Overall Diameter | 460 mm (18.11 in) | | Bolt Circle Diameter | 440 mm (17.32 in) | | Baffle Cutout Diameter | 422 mm (16.61 in) | | Depth | 202 mm (7.95 in) | | Flange and Gasket Thickness | 14 mm (0.55 in) | | Net Weight | 6.7 kg (14.8 lb) | Shipping Box
(Single Carton Box) | 503 x 500 x 258 mm
(19.8 x 19.7 x 10.2 in) | | Shipping Weight | 7.8 kg (17.2 lb) |
TECHNICAL PARAMETERS| Nominal Impedance | 8 Ohm | | Minimum Impedance | 6.6 Ohm | | AES Power Handling (1) | 1000 W | | Maximum Power Handling (2) | 2000 W | | Sensitivity (1W/1m) | 98 dB | | Frequency Range | 38÷2500 Hz | | Voice Coil Diameter | 100 mm (4 in) | | Winding Material | Al | | Former Material | Glass Fiber | | Winding Depth | 22 mm (0.87 in) | | Magnetic Gap Depth | 12 mm (0.47 in) | | Flux Density | 1.3 T | | Magnet | Neodymium Slug | | Basket Material | Aluminum | | Demodulation | No | | Cone Surround (3) | Triple Roll | | NET Air Volume filled by Loudspeaker | 5.8 dm^3 (0.205 ft^3) | | Spider Profile | 2x non-adjacent symmetrical constant height waves |
| THIELE AND SMALL PARAMETERS| Fs | 38 Hz | | Re | 5.5 Ohm | | Qes | 0.43 | | Qms | 10.3 | | Qts | 0.41 | | Vas | 191.9 dm^3 (6.78 ft^3) | | Sd | 1212 cm^2 (187.86 in^2) | | Xmax (4) | 9.00 mm | | Xdamage (5) | 17.5 mm | | Mms | 187.5 g | | Bl | 24.5 N/A | | Le | 1.26 mH | | Mmd | 139.8 g | | Cms | 0.08 mm/N | | Rms | 4.58 kg/s | | Eta Zero | 2.49 % | | EBP | 88 Hz |
PART NUMBER (P/N)| Push Terminals - 8 Ohm Version | 04604200
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