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主要特點
| MODEL | M085003 | ||
| TYPE | MID-BASS | ||
| Nominal Diameter | 200/8 | mm/inch | |
| Rated impedance | 8 | ohm | |
| Power handing capacity | 150 | watts | |
| Sensitivity(1w/1m) | 96.5 | dB | |
| Frequency Range | FS-8000 | Hz | |
| Voice Coil Diameter | 50/2 | mm/inch | |
| Voice Coil Material | Copper Clad Aluminium | ||
| Number of layer | 2 | ||
| Kind of layer | outside | ||
| Resonance frequency | Fs | 74 | Hz |
| Dc resistance | Re | 5.4 | ohm |
| Mechanical factor | Qms | 3.75 | |
| Electrical factor | Qes | 0.3 | |
| Total factor | Qts | 0.28 | |
| BL factor | BL | 13.5 | T.M |
| Effective Moving mass | Mms | 20.64 | g |
| Effective Cas air load | Vas | 14.65 | liters |
| Effective piston area | Sd | 0.0219 | m^2 |
| Overall Diameter | Φ210/Φ8.27 | mm/inch | |
| Bolt Circle Diameter | Φ196.8/Φ7.75 | mm/inch | |
| Bolt Hole Diameter | 6-Φ6.8/6-Φ0.27 | mm/inch | |
| Mount Baffle Cut-out | Φ186/Φ7.32 | mm/inch | |
| Depth | 92/3.62 | mm/inch | |
| Net Weight (4 unit) | 8 | kg | |
| Shipping Weight (4 unit) | 10 | kg | |
| Package Size (4 unit) | 480*245*265 | mm |
