| General Specifications | |||||
| Nominal Diameter | 314mm/12 inch | ||||
| Nominal Impedance | 8Ω | ||||
| AES Power Handing | 200W | ||||
| Maximum Power | 300W | ||||
| Sensitivity 1W/1M | 95dB | ||||
| Frequency Range | 53-3.9KHz | ||||
| Voice Coil Diameter | 75.5mm/3 inch | ||||
| Windinig Material | Copper | ||||
| Former Material | Aluminium | ||||
| Winding Depth | 15.5mm | ||||
| surround material | Polycotton | ||||
| surround Design | M-roll | ||||
| Magnet | Φ170 | Ferrite Ring | |||
| Thiele & Small Parameters | |||||
| Resonance Frequency | Fs | 53HZ | |||
| DC Resistance | Re | 5.0Ω | |||
| Mechanical Factor | Qms | 4.01 | |||
| Electrical Factor | Qes | 0.59 | |||
| Total Factor | Qts | 0.51 | |||
| BL Factor | BL | 14T.m | |||
| Effective Moving Mass | Mms | 73g | |||
| Compliance | Cms | 124μ M/N | |||
| Equivalent Cas Air Load | Vas | 49L | |||
| Effettive Piston Area | Sd | 531cm2 | |||
| η(Eta Zero) | η0 | 1.21% | |||
| Mountiong & Shipping Information | |||||
| Overall Diameter | 314mm | ||||
| Bolt circle diameter | 295mm | ||||
| Baffle Cutout Diameter | 282mm | ||||
| Depth | 136mm | ||||
| Net Weight | 4.98kg | ||||
| Shipping Weight | 5.48kg | ||||
| Shipping Box(Single) | 32*32*15cm | ||||
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