| General Specifications |
| Nominal Diameter | 208 mm / 8 in
| | Nominal Impedance | 8 Ω
| | Rated Power AES | 70 W
| | Continuos Program Power | 140 W
| | Sensitivity @ 1W/1m | 90.7 dB
| | Voice Coil Diameter | 25 mm (1")
| | Voice Coil Winding Depth | 16 mm
| | Magnetic Gap Depth | 6 mm
| | Flux Density | 0.95 T
| | Magnet Weight | 380 g
| | Net Weight | 1.1 kg
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| Constructive Characteristics |
| Magnet Type | Ferrite
| | Basket Material | Pressed Sheet Steel
| | Voice Coil Winding Material | Copper
| | Voice Coil Former Material | Epotex
| | Cone Material | Paper
| | Cone Treatment | No
| | Surround Material | Rubber
| | Dust Dome Material | Non Treated Cloth
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| Mounting Information |
| Overall Diameter | 210 mm
| | Baffle Cutout Diameter | 184 mm
| | Mounting Holes | 4 holes 5×8 on Ø197 mm
| | Total Depth | 85.1 mm
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| Thiele/Small Parameters |
| Re | 6.1 Ω
| | Qms | 5.13
| | Qts | 0.54
| | Cms | 429 µm/N
| | Vas | 27.8 l
| | X max | +/- 4.0 mm
| | N | 0.57 %
| | Fs | 49.5 Hz
| | Qes | 0.60
| | Mms | 24.1 g
| | Bxl | 8.73 Tm
| | Sd | 213.8 cm²
| | X var | +/- 6.0 mm
| | Le (1KHz) | 1.80 mH
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