| ELECTRO ACOUSTIC SPECIFICATIONS | |
| Nominal Chassis Diameter | 12/305 in/mm |
| MAX Power | 800 Watts |
| RMS Power | 400 Watts |
| Impedance | 8 Ohm |
| Resonance(natural) Frequency | 43 Hz |
| Frequency Response | 43-4000 Hz |
| Sensitivity(1W/1m) | 98 dB |
| Voice Coil Diameter | 3/75 in/mm |
| Winding material | PISV(inside-outside) |
| Magnet | 97 Oz |
| Magnet Size | 190X90X25 mm |
| MOUNTING/SHIPPING INFORMATION | |
| Overall Diameter | 12.5/318 in/mm |
| Bolt Circle Diameter | 11.8/300 in/mm |
| Baffle cutout Diameter | 11.2/285 in/mm |
| Depth | 6.6/168 in/mm |
| Net Weight | 8.9 kgs |
| Shipping Weight | 9.9 kgs |
| Shipping Box | 34X34X18 cm |
| THIELE SMALL PARAMETERS | |
| FS Hz | 43 Hz |
| Vas | 70.2 dm3 |
| RE Ohms | 4.7 ohm |
| Qms | 11.2 |
| Qes | 0.2 |
| Qts | 0.2 |
| BL T·m | 21.3 T·m |
| MMS | 77.2 |
| Xmax(mm) | 4 mm |
| Sd | 539 cm2 |
| Efficiency % | 2.7 % |
| EBP | 215 |
