Speaker Specification | ||||
Model: | MR15N75 | |||
General Specifications | ||||
Nominal Diameter | 380mm/15inch | |||
Nominal Impedance | 8Ω | |||
RMS Power Input | 450W | |||
MAX Power Input | 900W | |||
Sensitivity 1W/1M | 98.5dB | |||
Frequency Range | 53.9-3.7kHz | |||
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 | Neodymium Ring | |||
Thiele & Small Parameters | ||||
Resonance Frequency | Fs | 53.9Hz | ||
DC Resistance | Re | 5.5Ω | ||
Mechanical Factor | Qms | 9.67 | ||
Electrical Factor | Qes | 0.37 | ||
Total Factor | Qts | 0.35 | ||
BL Factor | BL | 21.4T.m | ||
Effective Moving Mass | Mms | 90g | ||
Compliance | Cms | 96.9μ M/N | ||
Equivalent Cas Air Load | Vas | 106.9L | ||
Effetive Piston Area | Sd | 881cm2 | ||
η(Eta Zero) | η0 | 4.43% | ||
Mounting & Shipping Information | ||||
Overall Diameter | 394mm | |||
Bolt Circle Diameter | 376mm | |||
Baffle Cutout Diameter | 356mm | |||
Depth | 169mm | |||
Net Weight | 4.7kg | |||
Shipping Weight | 5.4kg | |||
Shipping Box(Single) | 39.5x39.5x18cm | |||
Shipping Weight (2Unit) | 11.8kg | |||
Shipping Box(Single) (2Unit) | 41.5x41.5x41cm |