品牌：Bowers & Wilkins / 宝华韦健　英国

系列：CI 800 Reference 参考系列

型号：CCM8.5D　吸顶音箱

类型：2-way in-ceiling loudspeaker

单元：1x ø25mm (1in) Diamond Dome, Nautilus™ tube-loaded tweeter 1x ø180mm (7in) Continuum cone bass/ midrange driver with anti-resonance plug

频率范围：Recommended

灵敏度：Nominal Impedance 8Ω

阻抗：Frame (width/height) 351mm (13.8in)

功放 / 功率：Sensitivity 88dB

突出：8mm (0.3in)

净重：5kg

资料：https://www.bowerswilkins.com/zh-cn/product/in-wall-in-ceiling-speakers/reference-series/ccm8-5d/150212.html