| General Specifications |
| Nominal Diameter | 320 mm / 12 in | | Nominal Impedance | 8 Ω | | Rated Power AES | 1000 W | | Continuos Program Power | 2000 W | | Sensitivity @ 1W/1m | 94.5 dB | | Voice Coil Diameter | 100 mm (4") | | Voice Coil Winding Depth | 27 mm | | Magnetic Gap Depth | 12 mm | | Flux Density | 1.21 T | | Magnet Weight | 536 g | | Net Weight | 6.6 Kg |
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| Constructive Characteristics |
| Magnet Type | Neodymium | | Basket Material | Aluminium Die-Cast | | Voice Coil Winding Material | Copper | | Voice Coil Former Material | Fiberglass | | Cone Material | Paper | | Cone Treatment | Total Waterproof Treatment | | Surround Material | Treated Cloth | | Dust Dome Material | Solid Paper |
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| Mounting Information |
| Overall Diameter | 320 mm | | Baffle Cutout Diameter | 284 mm | | Mounting Holes | 8 holes 6×9 on Ø301 mm | | Total Depth | 154.9 mm |
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| Thiele/Small Parameters |
| Re | 5.2 Ω | | Qms | 12.63 | | Qts | 0.31 | | Cms | 126 µm/N | | Vas | 50.2 l | | X max | +/- 9.5 mm | | N | 1.10 % | | Fs | 41.7 Hz | | Qes | 0.32 | | Mms | 115.9 g | | Bxl | 22.30 Tm | | Sd | 530.9 cm² | | X var | +/- 11.0 mm | | Le (1KHz) | 1.30 mH |
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