Special Features - 12'' subwoofer
- Ferrite motor
- Deep PP cone with rubber surround
- Low resonant requency and low distortion
- Designed for high quality car
System Specification | Diaphragm | pp | Net.Weight | 4.6kg | | Surround | Rubber | Moving Mass | 122g | | Nominal Impedance | 4ohm | Suspension Compl | 0.16mm/N | | DCR Impedance | 3.8ohm | Piston Diameter | 250mm | | Sensitivity 1W/1M | 88.5dB | Levc/1KHz | 2.8mH | | Frequency Response | 30-1kHz | X-max | +/-8mm | | Resonant Frequency | 35Hz | Vas | 56L | | Voice Coil Diameter | 50mm | Qts | 0.47 | | Rated Power Input | 150w | Qms | 3.19 | | Maximum Power Input | 300w | Qes | 0.55 |
Mechanical 2D Drawing Frequency and Impedance Response Frequency and Impedance Response 
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