Available 4 Ohm, 8 Ohm and 16 Ohm
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 | 181.3 mm (7.14 in) |
| Flange and Gasket Thickness | 13.7 mm (0.54 in) |
| Net Weight | 4.3 kg (9.5 lb) |
| Shipping Box (Single Carton Box) |
430 x 427 x 236 mm (16.9 x 16.8 x 9.3 in) |
| Shipping Weight | 5.4 kg (11.9 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6 Ohm |
| AES Power Handling (1) | 500 W |
| Maximum Power Handling (2) | 1000 W |
| Sensitivity (1W/1m) | 98 dB |
| Frequency Range | 35÷3150 Hz |
| Voice Coil Diameter | 77 mm (3 in) |
| Winding Material | Cu |
| Former Material | Glass Fiber |
| Winding Depth | 22 mm (0.87 in) |
| Magnetic Gap Depth | 10.5 mm (0.41 in) |
| Flux Density | 1.2 T |
| Magnet | Neodymium Slug |
| Basket Material | Aluminum |
| Demodulation | No |
| Cone Surround (3) | M-Roll |
| NET Air Volume filled by Loudspeaker | 3.4 dm^3 (0.120 ft^3) |
| Spider Profile | 1x variable height waves |
Thiele and small parameters
| Fs | 35 Hz |
| Re | 5.1 Ohm |
| Qes | 0.32 |
| Qms | 10.4 |
| Qts | 0.31 |
| Vas | 199.2 dm^3 (7.03 ft^3) |
| Sd | 847 cm^2 (131.29 in^2) |
| Xmax (4) | 9.25 mm |
| Xdamage (5) | 16 mm |
| Mms | 104.0 g |
| Bl | 19.2 N/A |
| Le | 1.3 mH |
| Mmd | 76.1 g |
| Cms | 0.20 mm/N |
| Rms | 2.2 kg/s |
| Eta Zero | 2.62 % |
| EBP | 109 Hz |
