6.使用背箱套件

定制安装背箱套件包括一个防火箱,在石膏板(石膏 灰泥板)安装到板墙筋(托梁)之前,可安装在入墙式或 天花式扬声器后面。除了符合消防法规,背箱也有助 于提供一个确定的声负载量而优化扬声器的性能。要 安装背箱,外部板墙筋(托梁)平面到任何后部障碍物

的最小净深为 90 毫米。

背箱两侧具有开孔凸缘,用于与板墙筋(托梁)钉合。 应使用所有钉眼,有助减少在使用扬声器时凸缘与板 墙筋(托梁)产生振动的风险。

应通过密封管将扬声器接线穿入背箱。一旦接线穿过 密封管并收紧管后,应使用防火的胶泥密封组件。密 封管之前,确保背箱中的接线长度有余。管旁边的接 线夹可减轻接线拉紧。

当背箱安装在石膏板(石膏灰泥板)之后,应为背箱凸 缘涂抹充足的防火胶泥,以密封组件并减少扬声器使 用时的振动。

10 12 说明了背箱的安装过程。

10

背箱板墙筋(托梁)安装

11

接线安装

12

石膏板(石膏灰泥板)安装

简体中文

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Bowers & Wilkins CWM3 manual 使用背箱套件

CWM3 specifications

The Bowers & Wilkins CWM3 is an in-wall loudspeaker that exemplifies the company's commitment to delivering high-quality sound while integrating seamlessly into any living space. Designed for custom installation, the CWM3 offers robust performance for both music and home theater applications.

One of the main features of the CWM3 is its compact and discreet design, which allows it to blend perfectly with the wall without compromising sound quality. The flush-mount installation ensures that the speaker remains virtually invisible, making it an excellent choice for those who want a clean aesthetic in their home.

The CWM3 employs advanced technologies to deliver a remarkable audio experience. It is equipped with a 6.5-inch woven Kevlar bass driver, renowned for its ability to produce powerful low frequencies with precision and clarity. This driver is complemented by a 1-inch aluminum dome tweeter, providing a smooth and detailed high-frequency response. Together, these elements create a balanced soundstage that is engaging and immersive.

Furthermore, the CWM3 features Bowers & Wilkins' innovative FST (Fixed Suspension Transducer) technology, which enhances the mid-range frequencies and helps to create a more natural and transparent sound. This technology minimizes distortion, ensuring that vocals and instruments sound as intended, making it an ideal choice for critical listening environments.

The speaker's construction is robust, featuring a rigid enclosure design that minimizes unwanted resonance. This ensures that the sound produced is clear and free from coloration, which is crucial for achieving the high-fidelity audio that Bowers & Wilkins is known for.

Another notable characteristic of the CWM3 is its adaptability. The speaker comes with a switch that allows users to adjust the sound output based on the room's acoustics, whether it be for a larger open space or a more intimate setting. This flexibility ensures optimal performance, regardless of the installation environment.

In conclusion, the Bowers & Wilkins CWM3 is a remarkable in-wall speaker that combines aesthetic elegance with advanced audio technology. Its high-quality drivers, innovative features, and customizable performance make it an excellent choice for those looking to enhance their home audio experience without the bulk of traditional speakers. With the CWM3, Bowers & Wilkins continues to uphold its legacy of excellence in sound quality and design.