MB12N301 Popular Mid Bass Neodymium Woofer 12 Inch with Good Quality
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MID-BASS Professional Low Frequency Transducer 3.0-inch, fibreglass inside/outside copper voice coil 1000 Watt continuous program power handling 98.5 dB Sensitivity 50 Hz –3.0KHz Frequency range Dual-forced air ventilation for minimum power compression M-roll surround and exponential cone geometry
INSTALL DIMENSION
| GENERAL SPECIFICATIONS | ||
| Nominal Diameter | 12 / 305 | inch / mm |
| Rated Impedance | 8 | ohm |
| Program Power | 1000 | Watt |
| Power handling capacity | 500 | Watt |
| Sensitivity | 98.5 | dB |
| Frequency Range | 50 - 3000 | Hz |
| Effective Piston Diameter | 260 / 10.24 | mm / inch |
| Max Excursion Before Damage (peak to peak) | 34 / 1.34 | mm / inch |
| Minimum Impedance | 6.7 | ohm |
| Voice Coil Diameter | 3 / 76 | inch / mm |
| Voice Coil Material | Aluminum | |
| Voice Coil Winding Depth | 17 / 0.67 | mm / inch |
| Number of layers | 2 | |
| Kind of layer | inside/outside | |
| Top Plate Thickness | 10 / 0.39 | mm / inch |
| Cone Material | No pressed pulp | |
| Cone Design | Curved | |
| Surround Material | Polycotton | |
| Surround Design | M-roll | |
| Magnets Material | Neodymium | |
| MOUNTING INFORMATION | ||
| Overall Diameter | 320 / 12.6 | mm / inch |
| Bolt Circle Diameter | 295-304 / 11.6-11.9 | mm / inch |
| Bolt Hole Diameter | 5.5 / 0.21 | mm / inch |
| Front Mount Baffle Cut-out | 288 / 11.34 | mm / inch |
| Rear Mount Baffle Cut-out | 288 / 11.34 | mm / inch |
| Depth | 133 / 5.24 | mm / inch |
| Volume occupied by the driver | 2.2 / 0.09 | liters / ft3 |
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