| ELECTRO ACOUSTIC SPECIFICATIONS | |
| Nominal Chassis Diameter | 12/305 in/mm |
| MAX Power | 800 Watts |
| RMS Power | 400 Watts |
| Impedance | 8 Ohm |
| Resonance(natural) Frequency | 58 Hz |
| Frequency Response | 58-4000 Hz |
| Sensitivity(1W/1m) | 98 dB |
| Voice Coil Diameter | 3″/75 mm |
| Winding material | PI(inside-outside) |
| Magnet | 97 Oz |
| Magnet Size | 190X90X25 mm |
| MOUNTING/SHIPPING INFORMATION | |
| Overall Diameter | 12.5/317 in/mm |
| Bolt Circle Diameter | 11.8/300 in/mm |
| Baffle cutout Diameter | 11.1/283 in/mm |
| Depth | 6.3/159 in/mm |
| Net Weight | 7.95/15.53 kg/lb |
| Shipping Weight | 8.45/18.63 kg/lb |
| Shipping Box | 34X34X18 cm / 13.86X13.85X7.09 in |
| THIELE SMALL PARAMETERS | |
| FS Hz | 58 Hz |
| Vas | 43.1 dm3 |
| RE Ohms | 5.2 ohm |
| Qms | 13.3 |
| Qes | 0.25 |
| Qts | 0.24 |
| BL T·m | 23.6 T·m |
| MMS | 70 |
| Xmax(mm) | 4.1 mm |
| Sd | 539 cm2 |
| Efficiency % | 3.4 % |
| EBP | 232 |
