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H74/8074

74mm(3英寸)音膜, 1.5-英寸喉口
钛膜高音
90瓦额定功率
106 dB 灵敏度
频宽0.9 kHz-18kHz 
优化的相位塞
铝后盖

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参数



General Specifications    
Nominal Diameter 38/1.5 mm/inch
Rated Impedance 8 Ohm
Nominal Power handling 90 Watts
Program Power 180 Watts
Sensitivity(lw/lm) 108 dB
Frequency Range 700-18k Hz
Minimum Impedance(Zmin) 8 Ohm
Voice Coil Diameter 75/3 mm/inch
Voice Coil Material Edgewound Aluminum  
Voice Coil Winding Former Kapton  
Phase Plug Material Composite  
Flux Density 1.5 T
Magnet Material/Mass Ceramic/1.63 kg
Mounting Information    
Overall Diameter 169 mm
Overall Depth 63.5 mm
Net Weight 5.5 kg
xM6 holes,90°on 101.6mm diameter