品牌：Bowers & Wilkins / 宝华韦健　英国

系列：CI 600 Performance 高效能系列

型号：CCM662　吸顶音箱

类型：Drive Units

单元：Frequency Range (-6dB)

频率范围：Recommended Amp Power

灵敏度：Impedance Nominal (min)

阻抗：Frame diameter

埋入深度：Protrusion

突出：Pre-mount Kit

资料：https://www.bowerswilkins.com/zh-cn/product/in-wall-in-ceiling-speakers/performance-series/ccm662/150092.html