Available 8 Ohm and 16 Ohm
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 | 176.5 mm (6.95 in) |
| Flange and Gasket Thickness | 20.2 mm (0.80 in) |
| Net Weight | 6.6 kg (14.6 lb) |
| Shipping Box (Single Carton Box) |
350 x 346 x 216 mm (13.8 x 13.6 x 8.5 in) |
| Shipping Weight | 7.3 kg (16.1 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.5 Ohm |
| AES Power Handling (1) | 1000 W |
| Maximum Power Handling (2) | 2000 W |
| Sensitivity (1W/1m) | 93 dB |
| Frequency Range | 45÷2500 Hz |
| Voice Coil Diameter | 100 mm (4 in) |
| Winding Material | Cu |
| Former Material | Glass Fiber |
| Winding Depth | 28.9 mm (1.14 in) |
| Magnetic Gap Depth | 12 mm (0.47 in) |
| Flux Density | 1.22 T |
| Magnet | Neodymium Ring |
| Basket Material | Aluminum |
| Demodulation | Aluminum Ring |
| Cone Surround (3) | Half Roll |
| NET Air Volume filled by Loudspeaker | 2.9 dm^3 (0.102 ft^3) |
| Spider Profile | 2x non-adjacent symmetrical variable height waves |
Thiele and small parameters
| Fs | 42 Hz |
| Re | 5 Ohm |
| Qes | 0.34 |
| Qms | 13.9 |
| Qts | 0.33 |
| Vas | 31.5 dm^3 (1.11 ft^3) |
| Sd | 496 cm^2 (76.88 in^2) |
| Xmax (4) | 12.45 mm |
| Xdamage (5) | 20.5 mm |
| Mms | 156.5 g |
| Bl | 24.8 N/A |
| Le | 1.35 mH |
| Mmd | 144.0 g |
| Cms | 0.09 mm/N |
| Rms | 3.0 kg/s |
| Eta Zero | 0.67 % |
| EBP | 124 Hz |
