Bose Companion 3 Series II 사양 - 페이지 5

{카테고리_이름} Bose Companion 3 Series II에 대한 사양을 온라인으로 검색하거나 PDF를 다운로드하세요. Bose Companion 3 Series II 6 페이지. Multimedia speaker system
Bose Companion 3 Series II에 대해서도 마찬가지입니다: 소유자 매뉴얼 (40 페이지), 소유자 매뉴얼 (40 페이지), 소유자 매뉴얼 (22 페이지), 소유자 매뉴얼 (10 페이지), 소유자 매뉴얼 (20 페이지), 소유자 매뉴얼 (26 페이지), 빠른 설정 매뉴얼 (2 페이지), 빠른 설정 매뉴얼 (2 페이지), 자세한 조립 지침 (2 페이지), 설치 매뉴얼 (20 페이지), 브로셔 및 사양 (4 페이지), 소유자 매뉴얼 (19 페이지), 서비스 매뉴얼 (36 페이지), 서비스 매뉴얼 (16 페이지)

페이지 인쇄

• Operation with 70V, 100V or low impedance

amplifier output

• Transformer tap adjustment with settings

under the grille

INSTALLATION

Product installation instructions are included

with the loudspeakers.

A full complement of accessories, for ease

and versatility of installation, is available

from Bose.

For mounting in a tile ceiling, a tile bridge

is required for the Acoustimass module and

is available for the FS3F satellite speaker.

Rough-in pans are available for flush-mounting

in hard ceilings or walls (and required for

installing the module that way). The Bose

8/32 junction box may be used with the

rough-in pan or tile bridge for pre-wiring

that meets local building codes.

For pendant-mounting in an open ceiling,

the FS3B pendant-mount kit offers a suspen-

sion cable, eye bolts for cable installation,

and a cosmetic cover for the module. For the

FS3F satellite speakers, an optional cosmetic

cover can be used in conjunction with solid

conduit attached to the satellite rear cover.

An optional surface-mount kit for the module

provides a wall- or ceiling-mount bracket

and cosmetic cover that coverts the series II

module into a surface-mount speaker.

The surface-mount satellite speakers include

mounting brackets that allow for easy installa-

tion and aiming at ±30° pitch and ±90° yaw.

The FS3F and FS3B plenum covers allow

each loudspeaker to meet fire codes for

installing in air-handling spaces.

Note: This product is equipped with a

protection circuit that reduces the volume

to a very low level when over-powered.

In the event that the protection circuit is

activated, turn off the signal source for

30 seconds for full recovery.

LOUDSPEAKER CONFIGURATION

The FreeSpace 3 loudspeaker system consists

of a flush-mount Acoustimass module plus

two to four satellite speakers of flush- or

surface-mount design. The module may also be

mounted on the surface of a wall or ceiling

using the optional surface-mount kit.

The module alone may be used for bass

augmentation with other Bose speakers, such

as the FreeSpace model 16, model 32, model

32SE or FreeSpace 6 loudspeakers.

With loudspeakers other than the FreeSpace 3

satellites, the module must have a separate

amplifier channel and must not connect to

the other speakers.

Detailed installation and setup instructions

are provided in the Bose FreeSpace 3-II loud-

speaker system installation guide found on the

website http://pro.bose.com.

ENGINEERS' AND ARCHITECTS'

SPECIFICATIONS

The loudspeaker system shall be a 200W

ported loudspeaker system that includes one

Acoustimass module and two or four satellite

speakers. It shall be capable of producing

93dB-SPL average in a 45,000 ft

an RT

of 1 second in a range of 50 Hz to

16 kHz (±3dB).

The module shall have one 5.25" (13.3 cm)

dual voice coil low-frequency driver.

The module shall have an input impedance

of 6Ω for direct connection to unequalised

low-impedance amplifier sources.

The system shall be configured for use with

either a 70/100V input or a low-impedance

input. The transformer shall offer multiple

taps of 25W, 50W, 100W, and 200W.

Each satellite speaker shall have one 2.5"

(6.3 cm) full-range driver. The nominal

average dispersion shall be 170° at –6dB.

The input connectors shall consist of multi-

position screw-type barriers on the

Acoustimass module, a two-position guillotine

connector on the flush-mount satellite, and

a two-position screw-type barrier on the

surface-mount satellite. Wire jumpers for

transformer settings shall be provided.

Removable covers shall shield all bass

module input and jumper connections.

The Acoustimass module shall have dimensions

of 15.4" (39.1 cm) outer flange diameter;

14.25" (36.1 cm) ceiling hole diameter;

and 7.5" (19.0 cm) height to top of housing.

It shall weigh 14 lb (6.36 kg).

Each surface-mount satellite shall measure

3.0"H x 3.0"W x 4.0"D (7.7 cm x 7.7 cm x

10.2 cm) and shall weigh 1.75 lb (0.8 kg).

Each flush-mount satellite speaker shall

measure 6.2" (15.7 cm) outer flange

diameter; 5.0" (12.7 cm) ceiling hole

diameter; and 5.0" (12.7 cm) to top of

housing. It shall weigh 1.9 lb (0.9 kg).

The loudspeaker module and flush-mount

satellite enclosures shall be composed of

PC/ABS with an expanded metal grille and

shall meet plenum ratings when used with

a plenum cover. The surface-mount satellite

shall have a cloth grille and black or white

polymer finish.

The loudspeaker shall be the Bose FreeSpace

3-II loudspeaker system.

SAFETY AND REGULATORY COMPLIANCE

The Bose FreeSpace 3-II loudspeakers have

passed extensive testing and comply with

the following specifications and uses:

UL1480 listed:

• General-purpose use, UL category UEAY,

file number S 5591

room with

Air-handling spaces (ceiling plenums),

FS3 module and flush-mount satellite:

• UL-2043 When used with the PC-FS3F

and PC-FS3B plenum cover accessories

• NFPA-70 national electric code 2002,

article 300-22(c)

• NFPA-90-A-1996 Installation of air

conditioning and ventilation systems,

section 2-3.10.1(a), exception 3

EMC directive 89/336/EEC and article 10 (1)

of the directive, EN50081-1, and EN50082-1,

as signified by the CE mark.

WARRANTY INFORMATION

The Bose FreeSpace 3-II loudspeaker system

is covered by a five-year transferable limited

warranty.

Subject to change without notice.