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            大功率定壓戶外防水號角揚聲器HS-15/HS-30/HS-50
            • 規格參數
            產品技術參數表
            型號HS-15HS-30HS-50
            額定功率15W30W50W
            防護等級IP66IP66IP66
            輸入電壓70V-100V
            靈敏度106db107db109db
            頻率響應450-5KHz380-6.5KHz380-6.5KHz
            材質鋁合金
            安裝方式明裝
            外形尺寸Ф200*230mmФ246*292mmФ325*350mm
            重量1.3kg2.1kg2.3kg
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                    人妻中文字幕无码2020_亚洲高清无在线码_国模张文静啪啪私拍150p_梅花视频不限次数看花钱么