| NOMINAL SPECIFICATIONS | |
| Nominal Diameter | 18/460 in/mm |
| MAX Power | 1600 Watts |
| RMS Power | 800 Watts |
| Impedance | 8 Ohm |
| Resonance Frequency | 40 Hz |
| Frequency Response | 40-1500 Hz |
| Sensitivity(1W/1m) | 97 dB |
| Voice Coil Diameter | 4''/100mm |
| Voice Coil Material | GSV(inside-outside) |
| Magnet | 125 OZ |
| THIELE & SMALL PARAMETERS | |
| FS | 40 Hz |
| RE | 5.6 ohm |
| Qms | 6.5 |
| Qes | 0.39 |
| Qts | 0.38 |
| BL | 21 T/m |
| MMS | 164 grams |
| Xmax | 8 mm |
| Sd | 1924 cm² |
| Efficiency | 5.9% |
| Le(1k Hz) | 2 mH |
| EBP | 102 Hz |
| MOUNTING AND SHIPPING INFORMATION | |
| Overall Diameter | 18 /460 in/mm |
| Bolt Circle Diameter | 17/441 in/mm |
| Baffle cutout Diameter | 16.4 /421 in/mm |
| Depth | 9.5 /240 in/mm |
| Net Weight | 12.25 kgs |
| Shipping Weight | 13.25 kgs |
| Shipping Box | 49.5X49.5X23cm |
