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r r VR5-C "天花板揚(yáng)聲器技術(shù)參數(shù)r r | |
r r 低音:r r | r r "Nomex Stratum多層振膜,橡膠折環(huán),120z磁鋼,25mm(1")音圈r r |
r r 高音:r r | r r 天然蠶絲球頂音膜,25mm(1")音圈 ,磁液冷卻,釹鐵硼磁鋼r r |
r r 分頻器:r r | r r 改性酚醛樹脂PCB板,-12dB/Oct低通濾波器,-12dB/Oct高通濾波器,高音PTC過載保護(hù)r r |
r r 諧振頻率:r r | r r 65Hzr r |
r r 頻率響應(yīng):r r | r r 50Hz-20KHzr r |
r r 靈敏度:r r | r r 86dB/W/Mr r |
r r 推薦功放功率:r r | r r 10-80Wattsr r |
r r 阻抗:r r | r r 8ohmr r |
r r 開孔尺寸:r r | r r 185mm(")r r |
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