| ELECTRO ACOUSTIC SPECIFICATIONS | |
| Nominal Chassis Diameter | 12/305 in/mm |
| MAX Power | 1000 Watts |
| RMS Power | 500 Watts |
| Impedance | 8 Ohm |
| Resonance(natural) Frequency | 55 Hz |
| Frequency Response | 55-4000 Hz |
| Sensitivity(1W/1m) | 99 dB |
| Voice Coil Diameter | 3″ / 75.5mm |
| Windling material | GPI(inside-outside) |
| Magnet | 112 Oz 200*86*25 mm |
| MOUNTING/SHIPPING INFORMATION | ||
| Overall Diameter | 12.4/316 in/mm | |
| Bolt Circle Diameter | 11.8/300 in/mm | |
| Baffle cutout Diameter | 11.2/285 in/mm | |
| Depth | 5.7/146 in/mm | |
| Net Weight | 8. 7 kgs | |
| Shipping Weight | 9.1 kgs | |
| Shipping Box | 33.5X33.5X17 cm | |
| THIELE SMALL PARAMETERS | |
| FS Hz | 55 Hz |
| Vas | 66 dm³ |
| RE Ohms | 5. 2 ohm |
| Qms | 9. 5 |
| Qes | 0. 2 |
| Qts | 0. 23 |
| BL T•m | 20 T•m |
| MMS(grms) | 48 grams |
| Xmax(mm) | 4. 7 mm |
| Sd | 530 cm² |
| Efficiency % | 4. 5 % |
| Le(1k Hz) | 61 mH |
| EBP | 275 |
