Designed for wall-mounted left, centre and right speaker positions in a discreet 家庭影院 system, CWM7.4 S2 can also be mounted beside, above or below the screen, ensuring crystal-clear dialogue and dramatic special effects. Thanks to Bowers & Wilkins unique QuickDogs™ fixing method, installation is simple, requiring no tools. Its 2.5 路 configuration features a single 碳纤维球顶 tweeter, twin 100mm (4in) Continuum™ cone midrange units and twin 100mm (4in) Aramid Fibre/paper bass cones.
产品图与参数来自 Bowers & Wilkins 官网中文站，中文由者尼整理。
品牌：Bowers & Wilkins / 宝华韦健 英国
系列：CI 700 Reference 卓越参考
型号：CWM7.4 S2 入墙音箱
类型：2½-way in-wall system
单元：1x ø25mm (1 in) Carbon Dome high-
频率范围：Frequency Response -3dB 45Hz - 28kHz ±3dB
频率响应：Sensitivity 86dB spl (2.83Vrms, 1m)
灵敏度：Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
阻抗：Recommended amplifier power 25W - 150W into 8Ω on unclipped programme
功放 / 功率：Frame height 625mm (24.6in)
框架高：625mm (24.6in)
框架宽：175mm (6.9in)
开孔高：599mm (23.6in)
开孔宽：149mm (5.9in)
埋入深度：(behind surface) 92.5mm (3.64in)
突出：8mm (0.3in)
净重：6.2kg (13.73 lb)
资料：https://www.bowerswilkins.com/zh-cn/product/in-wall-in-ceiling-speakers/reference-series/cwm-7-4-s2/150226.html
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