5.プレマウント・キットの使い方

カスタム・インストレーション・プレマウント・キットを使 うと、シートロック(石膏ボード)をスタッド(梁)にはめ る前に天井と壁のスピーカーの位置を決めることがで きます。また、スピーカーケーブルのルート設定と切り出 しもプレマウント・キットを使えば簡単にできます。プレ マウント・キット(PMK)は、特定のスピーカーモデルの 開口部のサイズを決めるプラスチックの型1つ、穴のあ いた金属ひも2本、プラスチック製クリップ4個がセット になっています。

PMKの使用方法は次のとおりです。まず、プラスチック クリップで型の各辺にひもを1本固定します。次に、プラ スチックの型が所定の位置にくるように金属のひもを 埋め込みボルト部分に打ち付けてPMKのアセンブリを 固定します。

続いてシートロック(石膏ボード)をはめるときには(プ レマウント・キットの位置を示すために外側にマーク) 、PMKのプラスチックの型が内部の切り出しの目安と なりスピーカーの開口部の切り出しがはるかに簡単に できます。

PMKの設置については図69をご覧ください。

6

PMK用ストラップの取り付け

189mm (7.4in) (11.2in)285mm

159mm (6.3in) (9.2in)234mm

8

PMKの切り取りサイズ

7

PMK用スタッド( ) の取り付け

9

石膏ボードの取り付け

55

日本語

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Image 55
Bowers & Wilkins CWM3 manual Pmk用ストラップの取り付け

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.