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Key Features
| MODEL | W106542 | ||
| TYPE | MID-BASS | ||
| Nominal Diameter | 250/10 | mm/inch | |
| Rated impedance | 8 | ohm | |
| Power handing capacity | 300 | watts | |
| Sensitivity(1w/1m) | 95.5 | dB | |
| Frequency Range | Fs-3500 | Hz | |
| Voice Coil Diameter | 65/2.5 | mm/inch | |
| Voice Coil Material | Copper | ||
| Number of layer | 2 | ||
| Kind of layer | inside/outside | ||
| Resonance frequency | Fs | 69 | Hz |
| Dc resistance | Re | 6.1 | ohm |
| Mechanical factor | Qms | 8.9 | |
| Electrical factor | Qes | 0.47 | |
| Total factor | Qts | 0.45 | |
| BL factor | BL | 16 | T.M |
| Effective Moving mass | Mms | 41.47 | g |
| Effective Cas air load | Vas | 23.45 | liters |
| Effective piston area | Sd | 0.0363 | m^2 |
| Overall Diameter | Φ262/Φ10.31 | mm/inch | |
| Bolt Circle Diameter | Φ245/Φ9.65 | mm/inch | |
| Bolt Hole Diameter | 8-Φ9.5*6.5/8-Φ0.37*0.26 | mm/inch | |
| Mount Baffle Cut-out | Φ233/Φ9.17 | mm/inch | |
| Depth | 116/4.57 | mm/inch | |
| Net Wei (4 unit) | 16.8 | kg | |
| Shipping Weight (4 unit) | 28.8 | kg | |
| Package Size (4 unit) | 500*280*300 | mm |
