44系列
SD-4473
Category : 44系列
Subtitle :
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详细介绍
Specifications:
Throat Diameter:1 in (25mm)
Mounting Type:bolt-on
Nominal Impedance: 8 Ohm
Power Capacity: 40Watts RMS(pink noise signal -12db/OCT)
Sensitivity(1M/1W):107dB
FrequencyRange:1.2KHz-20KHz
Diaphragm Material: PI polymer composite
Voice Coil Diameter:1.75 in(44.4mm)
Voice Coil Material :Copper clad aluminum round wire
Flux Density: 1.8T
Magnet: NdFeB
orter diameter: φ85mm
规格参数:
喉口直径:25mm
装配类型:螺栓式
额定阻抗:8Ω
额定功率:40瓦RMS(粉红噪声-12dB/OCT)
灵 敏 度:107 dB(1M/1W)
频率范围:1.2KHZ-20KHZ
膜片材质:高分子
音圈直径:44.4mm
音圈材质:铜包铝圆线
磁通密度:1.8T
磁铁类型:钕铁硼
外 径:φ85mm