| General Specifications |
| Nominal Diameter | 104 x 104 mm / 4 in | | Nominal Impedance | 8 Ω | | Rated Power AES | 70 W | | Continuos Program Power | 140 W | | Sensitivity @ 1W/1m | 90.5 dB | | Voice Coil Diameter | 25 mm (1") | | Voice Coil Winding Depth | 10 mm | | Magnetic Gap Depth | 5 mm | | Flux Density | 1.39 T | | Magnet Weight | 92 g | | Net Weight | 0.4 Kg |
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| Constructive Characteristics |
| Magnet Type | Neodymium | | Basket Material | Pressed Sheet Steel | | Voice Coil Winding Material | Aluminium | | Voice Coil Former Material | Aluminium | | Cone Material | Paper | | Cone Treatment | Surface Waterproof Treatment | | Surround Material | Treated Cloth | | Dust Dome Material | Polypropylene ogive |
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| Mounting Information |
| Overall Diameter | 104×104 mm | | Baffle Cutout Diameter | 90 mm | | Mounting Holes | 4 holes Ø5 on Ø106 mm | | Total Depth | 53.8 mm |
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| Thiele/Small Parameters |
| Re | 5.5 Ω | | Qms | 2.15 | | Qts | 0.36 | | Cms | 440 µm/N | | Vas | 1.2 l | | X max | +/- 2.5 mm | | N | 0.46 % | | Fs | 120.0 Hz | | Qes | 0.44 | | Mms | 4.0 g | | Bxl | 6.16 Tm | | Sd | 44.2 cm² | | X var | +/- 4.1 mm | | Le (1KHz) | 0.15 mH |
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