Nominal Specifications
| Nominal Diameter | 380 mm (15 in) |
| Overall Diameter | 393 mm (15.47 in) |
| Bolt Circle Diameter | 374 mm (14.72 in) |
| Baffle Cutout Diameter | 356 mm (14.02 in) |
| Depth | 165 mm (6.50 in) |
| Flange and Gasket Thickness | 13.1 mm (0.52 in) |
| Net Weight | 3.2 kg (7.1 lb) |
| Shipping Box (Single Carton Box) |
430 x 427 x 236 mm (16.9 x 16.8 x 9.3 in) |
| Shipping Weight | 4.3 kg (9.5 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6 Ohm |
| AES Power Handling (1) | 300 W |
| Maximum Power Handling (2) | 600 W |
| Sensitivity (1W/1m) | 97 dB |
| Frequency Range | 35÷4000 Hz |
| Voice Coil Diameter | 65 mm (2.56 in) |
| Winding Material | Cu |
| Former Material | Glass Fiber |
| Winding Depth | 13.2 mm (0.52 in) |
| Magnetic Gap Depth | 8.2 mm (0.32 in) |
| Flux Density | 1.2 T |
| Magnet | Neodymium Slug |
| Basket Material | Aluminum |
| Demodulation | No |
| Cone Surround (3) | Accordion (4 waves) |
| NET Air Volume filled by Loudspeaker | 3 dm^3 (0.106 ft^3) |
| Spider Profile | 1x constant height waves |
Thiele and small parameters
| Fs | 35 Hz |
| Re | 5.4 Ohm |
| Qes | 0.5 |
| Qms | 14.0 |
| Qts | 0.48 |
| Vas | 220.1 dm^3 (7.77 ft^3) |
| Sd | 870 cm^2 (134.79 in^2) |
| Xmax (4) | 5.23 mm |
| Xdamage (5) | 12.3 mm |
| Mms | 99.2 g |
| Bl | 15.6 N/A |
| Le | 0.89 mH |
| Mmd | 70.2 g |
| Cms | 0.21 mm/N |
| Rms | 1.6 kg/s |
| Eta Zero | 1.89 % |
| EBP | 70 Hz |
