| General Specifications | |||||
| Nominal Diameter | 389mm/15inch | ||||
| Nominal Impedance | 8Ω | ||||
| AES Power Handing | 300W (AES) | ||||
| Maximum Power | 600W | ||||
| Sensitivity 1W/1M | 94dB | ||||
| Frequency Range | 47-3kHZ | ||||
| Voice Coil Diameter | 75.5mm/3inch | ||||
| Windinig Material | Copper | ||||
| Former Material | TIL | ||||
| Winding Depth | 17.5mm | ||||
| surround material | Polycotton | ||||
| surround Design | W-roll | ||||
| Magnet | Φ190 | Ferrite Ring | |||
| Thiele & Small Parameters | |||||
| Resonance Frequency | Fs | 47Hz | |||
| DC Resistance | Re | 5.78Ω | |||
| Mechanical Factor | Qms | 9.45 | |||
| Electrical Factor | Qes | 0.53 | |||
| Total Factor | Qts | 0.5 | |||
| BL Factor | BL | 19.27N/A | |||
| Effective Moving Mass | Mms | 114.65g | |||
| Compliance | Cms | 99uM/N | |||
| Equivalent Cas Air Load | Vas | 102.48L | |||
| Effettive Piston Area | Sd | 855.3cm² | |||
| η(Eta Zero) | η0 | 1.96% | |||
| Mountiong & Shipping Information | |||||
| Overall Diameter | 389mm | ||||
| Bolt circle diameter | 372mm | ||||
| Baffle Cutout Diameter | 352mm | ||||
| Depth | 157mm | ||||
| Net Weight | 7.2KG | ||||
| Shipping Weight | 7.7KG | ||||
| Shipping Box(Single) | 39.5*39.5*17cm | ||||
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