Available 4 Ohm and 8 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 | 165 mm (6.50 in) |
| Flange and Gasket Thickness | 13.1 mm (0.52 in) |
| Net Weight | 3.6 kg (7.9 lb) |
| Shipping Box (Single Carton Box) |
430 x 427 x 236 mm (16.9 x 16.8 x 9.3 in) |
| Shipping Weight | 4.7 kg (10.4 lb) |
Technical Parameters
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 5.9 Ohm |
| AES Power Handling (1) | 400 W |
| Maximum Power Handling (2) | 800 W |
| Sensitivity (1W/1m) | 99 dB |
| Frequency Range | 35÷4000 Hz |
| Voice Coil Diameter | 77 mm (3 in) |
| Winding Material | Al |
| Former Material | Glass Fiber |
| Winding Depth | 15 mm (0.59 in) |
| Magnetic Gap Depth | 10.5 mm (0.41 in) |
| Flux Density | 1.15 T |
| Magnet | Neodymium Slug |
| Basket Material | Aluminum |
| Demodulation | No |
| Cone Surround (3) | Accordion (4 waves) |
| NET Air Volume filled by Loudspeaker | 3.7 dm^3 (0.131 ft^3) |
| Spider Profile | 1x constant height waves |
Thiele and small parameters
| Fs | 35 Hz |
| Re | 5.1 Ohm |
| Qes | 0.34 |
| Qms | 6.0 |
| Qts | 0.32 |
| Vas | 248.9 dm^3 (8.79 ft^3) |
| Sd | 857 cm^2 (132.84 in^2) |
| Xmax (4) | 5.75 mm |
| Xdamage (5) | 15.5 mm |
| Mms | 85.2 g |
| Bl | 16.7 N/A |
| Le | 0.72 mH |
| Mmd | 56.8 g |
| Cms | 0.24 mm/N |
| Rms | 3.1 kg/s |
| Eta Zero | 3.02 % |
| EBP | 103 Hz |
