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    扬声器

    扬声器是什么？

    扬声器又称喇叭，是一种常用的电声换能器件，在发声的电子电气设备中都能见到它。

    扬声器的工作原理

    当载流导体通过磁场时，会受到一个电动力，其方向符合弗来明左手定则，力与电流、磁场方向互相垂直，受力大小与电流、导线长度、磁通密度成正比。

    当音圈输入交变音频电流时，音圈受到一个交变推动力产生交变运动，带动纸盆振动，反复推动空气而发声。

    扬声器的类型

    • 动圈式扬声器
    • 电容式扬声器
    • 舌簧式扬声器
    • 晶体式扬声器

    扬声器的应用

    • 车载音响
    • 广播
    • 电脑
    • 家庭影院

    RS为您提供了不同品牌的扬声器，如RS PRO、Visaton、KRAMER ELECTRONICS、Logitech等多款不同规格、型号的产品供您挑选，从而满足不同的应用场景需求。

    欢迎查看和订购RS的扬声器及相关产品，订购现货24小时内发货，线上下单满额免运费。

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    1 产品
    单价（不含税）
    品牌
    扬声器类型
    型号
    标称额定功率
    阻抗
    室内/室外使用
    频率响应
    IP 防护等级
    颜色
    外壳材料
    重量
    最大额定功率
    深度
    直径
    高度
    最高频率响应
    最低频率响应
    产品详述
    单价（不含税）
    品牌
    扬声器类型
    型号
    标称额定功率
    阻抗
    室内/室外使用
    频率响应
    IP 防护等级
    颜色
    外壳材料
    重量
    最大额定功率
    深度
    直径
    高度
    最高频率响应
    最低频率响应
    TOA 室外号角喇叭, 1.7 kΩ, 830 Ω, 6W, 130 Hz → 13000 Hz, 白色, ABS外壳, CS-64
    • RS 库存编号 809-1118
    • 制造商零件编号 CS-64
    个
    RMB695.58
    TOA
    号角喇叭
    CS-64
    6W
    1.7 kΩ, 830 Ω
    室外
    130 Hz → 13000 Hz
    IP64
    白色
    ABS
    1.5kg
    6W
    208mm
    -
    224mm
    13 kHz
    130 Hz
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    1