Available 4 Ohm,8 Ohm and 16 Ohm
Nominal Specifications
| Nominal Diameter | 250 mm (10 in) |
| Overall Diameter | 261 mm (10.28 in) |
| Bolt Circle Diameter | 246 mm (9.69 in) |
| Baffle Cutout Diameter | 232 mm (9.13 in) |
| Depth | 115.3 mm (4.54 in) |
| Flange and Gasket Thickness | 12.2 mm (0.48 in) |
| Net Weight | 2.3 kg (5.1 lb) |
| Shipping Box (Single Carton Box) |
294 x 290 x 203 mm (11.6 x 11.4 x 8.0 in) |
| Shipping Weight | 2.8 kg (6.16 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.4 Ohm |
| AES Power Handling (1) | 300 W |
| Maximum Power Handling (2) | 600 W |
| Sensitivity (1W/1m) | 98 dB |
| Frequency Range | 60÷5000 Hz |
| Voice Coil Diameter | 65 mm (2.5 in) |
| Winding Material | Al |
| Former Material | Glass Fiber |
| Winding Depth | 12.5 mm (0.49 in) |
| Magnetic Gap Depth | 8 mm (0.31 in) |
| Flux Density | 1.25 T |
| Magnet | Neodymium Slug |
| Basket Material | Aluminum |
| Demodulation | No |
| Cone Surround (3) | M-Roll |
| NET Air Volume filled by Loudspeaker | 1.3 dm^3 (0.046 ft^3) |
| Spider Profile | 1x variable height waves |
Thiele and small parameters
| Fs | 60 Hz |
| Re | 5.4 Ohm |
| Qes | 0.29 |
| Qms | 5.8 |
| Qts | 0.28 |
| Vas | 42.2 dm^3 (1.49 ft^3) |
| Sd | 348 cm^2 (53.94 in^2) |
| Xmax (4) | 4.92 mm |
| Xdamage (5) | 14 mm |
| Mms | 28.2 g |
| Bl | 14.1 N/A |
| Le | 0.6 mH |
| Mmd | 20.0 g |
| Cms | 0.25 mm/N |
| Rms | 1.8 kg/s |
| Eta Zero | 3.06 % |
| EBP | 207 Hz |
