| Nominal Diameter | 457 mm (18 in) |
|---|---|
| Nominal Impedance | 8 Ω |
| Nominal Power Handling | 1200 W(AES) |
| Continuous Program Power Capicity | 2400 W |
| Sensitivity | 97 dB |
| Frequency Range | 35-1000 Hz |
| Voice Coil Diameter | 114.4 mm (4.5 in) |
| Voice Coil Material | Copper (IN/OUT) |
| Former Material | Glass fiber |
| Effective Piston Diameter | 395.0 mm (15.6 in) |
| Flux Density | 1.2T |
| Magnet Material | Ferrite |
|---|---|
| Basket Material | Aluminium |
| Surround Material | Cloth |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Spider Material | Cotton (Double Silicone) |
| Gasket | EVA |
| Pole Design | T-Pole |
| Woofer Cone Treatment | Waterproof Front Side |
| Fs | 38 Hz |
|---|---|
| Re | 5.9 Ω |
| Qms | 9.76 |
| Qes | 0.5 |
| Qts | 0.48 |
| BL | 26.816 Tm |
| Mms | 243.85 g |
| Mmd | 219.20 g |
| Vas | 149.11 lt |
| Sd | 1225 cm2 |
| Le | 0.98 mH |
| Eff (η₀) | 1.65% |
| Cms | 7.1 e-05 m/N |
| Xmax | 8.5 mm |
| Hag | 14.0 mm |
| Hvc | 31.0 mm |
| Diameter | 467.3 mm (18.4in) |
|---|---|
| Baffle Cutout Diameter | 425.3 mm (16.7 in) |
| Mounting Hole Diameter | 446.0 mm (17.6 in) |
| Bolt Circle Diameter | 8 x Ø (9×6) mm |
| Depth | 201.2 mm (7.9 in) |
| Flange and Gasket Thickness | 22.7 mm (0.89 in) |
| Net Weight | 18.1 kg |
| Shipping Units | 1 |
| Shipping Weight | 19.8 kg |
| Shipping Box | 505 x 505 x 275 mm |
| Recone Kit | N/A |
|---|
