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r r VR5-C 5.25"天花板扬声器技术参数r r | |
r r 低音:r r | r r 5.25"Nomex Stratum多层振膜,橡胶折环,120z磁钢,25mm(1")音圈r r |
r r 高音:r r | r r 天然蚕丝球顶音膜,25mm(1")音圈 ,磁液冷却,钕铁硼磁钢r r |
r r 分频器:r r | r r 改性酚醛树脂PCB板,-12dB/Oct低通滤波器,-12dB/Oct高通滤波器,高音PTC过载保护r r |
r r 谐振频率:r r | r r 65Hzr r |
r r 频率响应:r r | r r 50Hz-20KHzr r |
r r 灵敏度:r r | r r 86dB/W/Mr r |
r r 推荐功放功率:r r | r r 10-80Wattsr r |
r r 阻抗:r r | r r 8ohmr r |
r r 开孔尺寸:r r | r r 185mm(7.29")r r |
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