| General Specifications |
| Nominal Diameter | 269 mm / 10 in | | Nominal Impedance | 8 Ω | | Rated Power AES | 450 W | | Continuos Program Power | 900 W | | Sensitivity @ 1W/1m | 94.0 dB | | Voice Coil Diameter | 75 mm (3") | | Voice Coil Winding Depth | 24 mm | | Magnetic Gap Depth | 10 mm | | Flux Density | 0.98 T | | Magnet Weight | 1790 g | | Net Weight | 6.1 Kg |
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| Constructive Characteristics |
| Magnet Type | Ferrite | | Basket Material | Aluminium Die-Cast | | Voice Coil Winding Material | Copper | | Voice Coil Former Material | Fiberglass | | Cone Material | Paper | | Cone Treatment | Humidity Resistant Pulp | | Surround Material | Treated Cloth | | Dust Dome Material | Solid Paper |
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| Mounting Information |
| Overall Diameter | 268 mm | | Baffle Cutout Diameter | 232 mm | | Mounting Holes | 8 holes 6×9 on Ø247 mm | | Total Depth | 122.5 mm |
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| Thiele/Small Parameters |
| Re | 5.1 Ω | | Qms | 4.83 | | Qts | 0.30 | | Cms | 252 µm/N | | Vas | 42.8 l | | X max | +/- 7.0 mm | | N | 0.98 % | | Fs | 42.0 Hz | | Qes | 0.31 | | Mms | 56.8 g | | Bxl | 15.58 Tm | | Sd | 346.4 cm² | | X var | +/- 8.5 mm | | Le (1KHz) | 1.19 mH |
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