Nominal Specifications
| Nominal Diameter | 300 mm (12 in) |
| Overall Diameter | 316 mm (12.44 in) |
| Bolt Circle Diameter | 298.5 mm (11.75 in) |
| Baffle Cutout Diameter | 282 mm (11.10 in) |
| Depth | 168.75 mm (6.64 in) |
| Flange and Gasket Thickness | 12.45 mm (0.49 in) |
| Net Weight | 5.5 kg (12.1 lb) |
| Shipping Box (Single Carton Box) |
350 x 346 x 216 mm (13.8 x 13.6 x 8.5 in) |
| Shipping Weight | 6.2 kg (13.7 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.5 Ohm |
| AES Power Handling (1) | 700 W |
| Maximum Power Handling (2) | 1400 W |
| Sensitivity (1W/1m) | 97 dB |
| Frequency Range | 50÷3150 Hz |
| Voice Coil Diameter | 77 mm (3 in) |
| Winding Material | Cu |
| Former Material | Glass Fiber |
| Winding Depth | 23.8 mm (0.94 in) |
| Magnetic Gap Depth | 12 mm (0.47 in) |
| Flux Density | 1.26 T |
| Magnet | Neodymium Ring |
| Basket Material | Aluminum |
| Demodulation | Aluminum Ring |
| Cone Surround (3) | Triple Roll |
| NET Air Volume filled by Loudspeaker | 2.9 dm^3 (0.102 ft^3) |
| Spider Profile | 1x variable height waves |
Thiele and small parameters
| Fs | 48 Hz |
| Re | 5.3 Ohm |
| Qes | 0.25 |
| Qms | 6.88 |
| Qts | 0.24 |
| Vas | 44.4 dm^3 (1.57 ft^3) |
| Sd | 538 cm^2 (83.39 in^2) |
| Xmax (4) | 9.90 mm |
| Xdamage (5) | 24.1 mm |
| Mms | 100 g |
| Bl | 25.3 N/A |
| Le | 1.34 mH |
| Mmd | 85.9 g |
| Cms | 0.11 mm/N |
| Rms | 4.4 kg/s |
| Eta Zero | 1.91 % |
| EBP | 192 Hz |
