General Specifications | ||
Nominal Diameter | 380mm/15 inch | |
Nominal Impedance | 8Ω | |
RMS Power Handing | 400W | |
MAX Program Power | 800W | |
Sensitivity 1W/1M | 97dB | |
Frequency Range | 40-3.3KHz | |
Voice Coil Diameter | 75mm/3 inch | |
Voice Windinig Material | Aluminium | |
Voice Former Material | Glass Fibre | |
Voice Winding Depth | 18mm | |
Magnetic Gap Depth | 10mm | |
Xmax | ±4mm | |
Surround Material | Polycotton | |
Surround Design | Triple-roll | |
Magnet | Φ190 | Ferrite Ring |
Thiele & Small Parameters | ||
Resonance Frequency | Fs | 40HZ |
DC Resistance | Re | 5.2Ω |
Mechanical Factor | Qms | 9.17 |
Electrical Factor | Qes | 0.35 |
Total Factor | Qts | 0.34 |
BL Factor | BL | 18.6T.m |
Effective Moving Mass | Mms | 93g |
Compliance | Cms | 168μ M/N |
Equivalent Cas Air Load | Vas | 174.9L |
Effetive Piston Area | Sd | 855.3cm2 |
η(Eta Zero) | η0 | 3.1% |
Mounting & Shipping Information | ||
Overall Diameter | 390mm | |
Bolt Circle Diameter | 375mm | |
Baffle Cutout Diameter | 354mm | |
Depth | 175mm | |
Net Weight | 7.5kg | |
Shipping Weight | 8kg | |
Shipping Box(Single) | 39.5*39.5*18cm | |
Shipping Weight (2Unit) | 17kg | |
Shipping Box(Single) (2Unit) | 41.5*41.5*41cm | |
Shipping Box(2 Unit) | 34x34x36cm |