General Specifications | ||||||
Nominal Diameter | 320mm/12.6 inch | |||||
Nominal Impedance | 8Ω | |||||
AES Power Handing | 300W | |||||
Maximum Power | 500W | |||||
Sensitivity 1W/1M | 96dB | |||||
Frequency Range | 54-5.6KHz | |||||
Voice Coil Diameter | 75.5mm/3 inch | |||||
Windinig Material | Copper | |||||
Former Material | Kapton | |||||
Winding Depth | 18.5mm | |||||
surround material | Polycotton | |||||
surround Design | M-roll | |||||
Magnet | Φ190 | Ferrite Ring | ||||
Thiele & Small Parameters | ||||||
Resonance Frequency | Fs | 54HZ | ||||
DC Resistance | Re | 6Ω | ||||
Mechanical Factor | Qms | 13.88 | ||||
Electrical Factor | Qes | 0.32 | ||||
Total Factor | Qts | 0.31 | ||||
BL Factor | BL | 22T.m | ||||
Effective Moving Mass | Mms | 78g | ||||
Compliance | Cms | 113μ M/N | ||||
Equivalent Cas Air Load | Vas | 45L | ||||
Effettive Piston Area | Sd | 531cm2 | ||||
η(Eta Zero) | η0 | 2.11% | ||||
Mountiong & Shipping Information | ||||||
Overall Diameter | 320mm | |||||
Bolt circle diameter | 298mm | |||||
Baffle Cutout Diameter | 282mm | |||||
Depth | 144mm | |||||
Net Weight | 7.16kg | |||||
Shipping Weight | 7.66kg | |||||
Shipping Box(Single) | 32*32*15cm | |||||
Shipping Weight | 7.8kg | |||||
Shipping Box(Single) | 32x32x15cm | |||||
Shipping Weight (2Unit) | 16.6kg | |||||
Shipping Box(Single) (2Unit) | 34x34x36cm |