General Specifications | Model: MR18H95A | |
Nominal Diameter | 460mm/18 inch | |
Nominal Impedance | 8Ω | |
RMS Power Input | 750W | |
MAX Power Input | 1500W | |
Sensitivity 1W/1M | 93dB | |
Frequency Range | 40-3KHz | |
Voice Coil Diameter | 100mm/4 inch | |
Voice Windinig Material | Copper | |
Voice Former Material | Glass Fibre | |
Voice Winding Depth | 21mm | |
Magnetic Gap Depth | 8mm | |
Xmax | ±7mm | |
Surround Material | Polycotton | |
Surround Design | M-roll | |
Magnet | Φ220 | Ferrite Ring |
Thiele & Small Parameters | ||
Resonance Frequency | Fs | 40HZ |
DC Resistance | Re | 5.5Ω |
Mechanical Factor | Qms | 12.35 |
Electrical Factor | Qes | 0.96 |
Total Factor | Qts | 0.89 |
BL Factor | BL | 15.3T.m |
Effective Moving Mass | Mms | 164.3g |
Compliance | Cms | 96.8μ M/N |
Equivalent Cas Air Load | Vas | 206.4L |
Effetive Piston Area | Sd | 1225.4cm2 |
η(Eta Zero) | η0 | 0.013 |
Mounting & Shipping Information | ||
Overall Diameter | 460mm | |
Bolt Circle Diameter | 442mm | |
Baffle Cutout Diameter | 422mm | |
Depth | 192mm | |
Net Weight | 9.98kg | |
Shipping Weight | 10.58kg | |
Shipping Box(Single) | 48*48*25cm | |
Shipping Weight (1Unit) | 11.98kg | |
Shipping Box(Single) (1Unit) | 50*50*27.5cm |