| NOMINAL SPECIFICATIONS | |
| Nominal Diameter | 18/460 in/mm |
| MAX Power | 2000 Watts |
| RMS Power | 1000 Watts |
| Impedance | 8 Ohm |
| Resonance Frequency | 45 Hz |
| Frequency Response | 45-1500 Hz |
| Sensitivity(1W/1m) | 96 dB |
| Voice Coil Diameter | 4''/100mm |
| Voice Coil Material | GSV(inside-outside) |
| Magnet | 150 OZ |
| THIELE & SMALL PARAMETERS | |
| FS | 45 Hz |
| RE | 5.2 ohm |
| Qms | 11 |
| Qes | 0.45 |
| Qts | 0.43 |
| BL | 24 T/m |
| MMS | 185 grams |
| Xmax | 12 mm |
| Sd | 1195 cm² |
| Efficiency | 2.6% |
| Le(1k Hz) | 1.4 mH |
| EBP | 100 Hz |
| MOUNTING AND SHIPPING INFORMATION | |
| Overall Diameter | 18 /462 in/mm |
| Bolt Circle Diameter | 17.3/440 in/mm |
| Baffle cutout Diameter | 16.3 /414 in/mm |
| Depth | 10.8 /275 in/mm |
| Net Weight | 13.9 kgs |
| Shipping Weight | 15.9 kgs |
| Shipping Box | 48.5X48.5X30.5cm |
