Bowers And Wilkins CWM362 Bedienungsanleitung

Bowers And Wilkins Lautsprecher CWM362

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CWM3

ENGLISH

www.bowers-wilkins.com

Welcome to Bowers & Wilkins and the CWM3 Series

Thank you for choosing Bowers & Wilkins. When John Bowers

rst established our company he did so in the belief that

imaginative design, innovative engineering and advanced

technology were keys that could unlock the enjoyment of audio

in the home. His belief is one that we continue to share and it

inspires every product we design.

ENGLISH

1. Unpacking

CWM3 Series in-wall speakers are designed to offer

easy installation and high quality audio reproduction

for discrete custom install applications. They are

particularly suitable for use in humid environments

such as swimming pools. This manual describes

the installation of CWM3 Series speakers within

conventional stud and sheetrock (joist and

plasterboard) walls. It begins by listing the contents

of the carton:

1. Two CWM3 Series speakers

2. Two CWM3 Series speaker grilles

3. Two aperture templates

4. Two paint masks

5. Quick Start Guide

6. Warranty information

2. CWM3 Series Basics

CWM3 Series in-wall speakers comprise a bafe

carrying the speaker drivers, crossover circuit and

connectors, and a magnetically secured grille. The

bafe is secured in the wall aperture by dog-clamps

that swing outwards and tighten.

CWM3 Series in-wall speakers require wall aperture

and minimum depth clearance as follows:

Model CWM362

Aperture Height 275mm (10.9 in)

Aperture Width 181mm (7.2 in)

Minimum Depth Clearance 76mm (3 in)

Note: If CWM3 Series speakers are to be

installed in “new build” projects, pre-mount kits

and back boxes are available. Use of pre-mount

kits is described in Section 5. Use of back-boxes

is described in the separate CI300 Back-box

Installation document.

Before installing CWM3 Series speakers you should

ensure that the wall locations chosen are free of

obstructions such as pipe work, ducting or wiring

that will interfere with the installation. In existing

dry-wall construction, use a stud-nding tool to help

you map the wall construction and a pipe detector to

scan the proposed installation locations.

3. Positioning CWM3 Series Speakers

The appropriate position for CWM3 Series speakers

within the listening environment will depend on their

specic application:

General Background Audio Applications:

For applications where single CWM3 Series speakers

are required to operate independently to provide

background audio, they can be located substantially

as installation convenience and architecture dictate.

The only acoustic constraint to bear in mind is that

corner locations will result in signicantly emphasised

low frequencies and should be avoided.

Stereo Audio Applications:

For applications where a pair of CWM3 Series

speakers is to be used for conventional stereo

reproduction, they should be located between 3m

(10 ft) and 5m (16.5ft) apart and a similar distance

in front of the listening area. Try to avoid corner

locations for the speakers and to ensure that

acoustic environment around each speaker is similar.

Note: Different acoustic environments might

be, for example, a bare wall and a heavily

curtained window.

Multi-channel Audio Applications

For applications where multiple CWM3 Series

speakers are to be used for multi-channel audio

visual systems, the left and right front speakers

should be located either side of the screen

approximately 0.5m (20 in) away. The centre channel

speaker should be located either directly above or

below the screen or, in the case of an acoustically

transparent screen, directly behind. Surround

channel CWM3 Series speakers should be located

just behind and either side of the listening position.

Try to avoid corner locations for any of the speakers

and to ensure that the acoustic environment around

each front and surround speaker is similar.

Note: Different acoustic environments might

be, for example, a bare wall and a heavily

curtained window.

Diagram 2 illustrates the general speaker location

guidelines.

Note: The nature of the installation of in-wall

speakers means that it is sometimes impractical

to locate them in the acoustically ideal positions.

In these cases they should be located as close

as is practical to the ideal positions. Your local

Bowers & Wilkins retailer will be able to offer

advice if required.

Note: CWM3 Series drive units create

stray magnetic elds. We recommend that

magnetically sensitive items such as CRT

screens and magnetic cards for example, are

kept at least 0.5m (20 in) from the speaker.

LCD and plasma screens are not affected by

magnetic elds.

0.5m (20 in) 0.5m (20 in)

0.5m (20 in)

3m (10 ft) - 5m (16.5ft)3m (10 ft) - 5m (16.5ft)

3m (10 ft) -

5m (16.5ft)

Diagram 2

Positioning

Diagram 1

Aperture and height clearance

3m (10 ft) - 5m (16.5 ft)

0.5m (20in)0.5m (20in)

3m (10 ft) -

5m (16.5 ft)

181mm (7.2in)

275mm (10.9in)

76mm (3in)

Stereo Audio Applications

Multi-channel Audio Applications

Produktspezifikationen

Marke:	Bowers And Wilkins
Kategorie:	Lautsprecher
Modell:	CWM362
Breite:	221 mm
Tiefe:	76 mm
Produktfarbe:	Schwarz
Übertragungstechnik:	Kabelgebunden
Impedanz:	8 Ohm
Höhe:	315 mm
RMS-Leistung:	- W
Audio Kanäle:	1.0 Kanäle
Anzahl des Antriebs:	2
Frequenzbereich:	50 - 30000 Hz
Hochtöner:	Ja
Hochtönerdurchmesser (Imperial):	1 "
Lautsprecherplatzierung:	Wandmontierbar
Anzahl der Hochtöner-Antriebe:	1
Hochtönerdurchmesser:	25 mm
Empfindlichkeit:	89 dB
Lautsprechertyp:	2-Wege
Für die Nutzung im Außenbereich geeignet:	Ja
Treiberdurchmesser Mitteltöner:	160 mm
Anzahl der mid-range Antriebe:	1
Treiberdurchmesser Mitteltöner (imperial):	6 "