Speaker Specification | ||||
Model: | MR12H05C | |||
General Specifications | ||||
Nominal Diameter | 300mm/12 inch | |||
Nominal Impedance | 8Ω | |||
AES Power Handing | 300W | |||
Continuous Program Power | 600W | |||
Sensitivity 1W/1M | 94.3dB | |||
Frequency Range | 46~3.0KHz | |||
Voice Coil Diameter | 75mm/3 inch | |||
Voice Windinig Material | Copper | |||
Voice Former Material | Kapton | |||
Voice Winding Depth | 15.5mm | |||
Magnetic Gap Depth | 8mm | |||
surround material | Polycotton | |||
surround Design | M-roll | |||
Magnet | Φ190 | Ferrite Ring | ||
Thiele & Small Parameters | ||||
Resonance Frequency | Fs | 46Hz | ||
DC Resistance | Re | 5.2Ω | ||
Mechanical Factor | Qms | 15.20 | ||
Electrical Factor | Qes | 0.38 | ||
Total Factor | Qts | 0.37 | ||
BL Factor | BL | 16.2T.m | ||
Effective Moving Mass | Mms | 66gr | ||
Compliance | Cms | 179μ M/N | ||
Equivalent Cas Air Load | Vas | 71dm3 | ||
Effettive Piston Area | Sd | 530cm2 | ||
η(Eta Zero) | η0 | 1.80% | ||
Mountiong & Shipping Information | ||||
Overall Diameter | 306mm | |||
Bolt circle diameter | 295mm | |||
Baffle Cutout Diameter | 272mm | |||
Depth | 145mm | |||
Net Weight | 6.5kg | |||
Shipping Weight | 6.8kg | |||
Shipping Box(Single) | 32.5x32.5x17cm | |||
Shipping Weight(4 Unit) | 14kg | |||
Shipping Box(4 Unit) | 35x35x39cm |