| ELECTRO ACOUSTIC SPECIFICATIONS | |
| Nominal Chassis Diameter | 18/460 in/mm |
| MAX Power | 5000 Watts |
| RMS Power | 2500 Watts |
| Impedance | 8 Ohm |
| Resonance(natural) Frequency | 44 Hz |
| Frequency Response | 44-1000 Hz |
| Sensitivity(1W/1m) | 98 dB |
| Voice Coil Diameter | 6″/152. 3mm |
| Winding material | GPI (inside-ouside） |
| Magnet | Neodymium |
| MOUNTING/SHIPPING INFORMATION | ||
| Overall Diameter | 18/460 in/mm | |
| Bolt Circle Diameter | 17.4/445 in/mm | |
| Baffle cutout Diameter | 16.6/424 in/mm | |
| Depth | 9/232 in/mm | |
| Net Weight | 19. 7 kgs | |
| Shipping Weight | 20 kgs | |
| Shipping Box | 50X50X29cm | |
| THIELE SMALL PARAMETERS | |
| FS Hz | 44 Hz |
| Vas | 140 dm³ |
| RE Ohms | 5. 6 ohm |
| Qms | 20 |
| Qes | 0. 39 |
| Qts | 0. 38 |
| BLT/m | 30 T/m |
| MMS(grms) | 238 grams |
| Xmax(mm) | 14 mm |
| Sd | 1200 cm² |
| Efficiency % | 2. 5 % |
| EBP | 102 |
