HIFIDIY LIVE China quality made ,Chinese original brand. Unit Price 1 piece = $9.8 2 pieces = $17.8 Feature: The voice was round and clear HIFIDIY LIVE&39;s original heat dissipation design style, high temperature resistance to increase the withstand power to make the sound more "fidelity", sound better, add characteristics of refined magnetic fluid, high efficiency neodymium magnetic intensity magnetic, ingredients cotton noise elimination, refreshing and listening | | | Model Number | NE66A/NE70A/NE74A | Panel diameter | 66/70/74mm | Diagonal screw hole spacing | 48.5/50.5/52.5mm | Open Hole diameter | >=45mm | Speaker height | 22/32/30mm | Magnet diameter | 30mm | Magnet width | 5mm | Voice coil diameter | 25.5mm | Max Power | 30W | Rated power | 15W | Nominal Impedance | 6Ω | Dc resistance | 5.1Ω | Sensitivity | 91dB | Resonant frequency | 960 Hz | Recommend Crossover | >= 2800Hz | NET Weight | 0.07kg | Frequency Range | F0-40k Hz | Sound film Material | silk membrane | Panel Material | Plastic | | | | | Parameters : |
1.NE74A Panel diameter=74mm
2.NE70A Panel diameter=70mm
3.NE66A Panel diameter=66mm