Bose FreeSpace 102 F Технические характеристики - Страница 2

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BOSE

FreeSpace

102

Optional Grille Accessories

The 102

Speaker Snap-On Grille

This durable, high-pressure injection-molded vinyl grille has a flat white

exterior finish that can be painted.

Its ratchet mechanism allows quick, secure installation with no tools

or fastening hardware required. Grilles are packaged as singles and 8

per carton.

1. To attach, push up and snap in place.

2. To remove, press at the center of the grille, while pulling down

at its edges.

The 102 Flush-Mount Speaker Grille Adapter

This is used to adapt standard ceiling speaker grilles to fit the ratchet

system of the 102 passive flush-mount speaker. Adapters are sold

individually. Order part number 127589.

Use of Metal Backcans

The requirement for backcan use with loudspeakers in a commercial

or public space is usually based on the local inspector's interpretation

of applicable codes. The BOSE

102

into these standard backcans:

Atlas/Soundolier models 95-8-7 and 96-8-7

Lowell Manufacturing models CP87 and XCP87-S (without torsion

receptacles)

NOTE: The BOSE

102

flush-mount loudspeaker does not

fit into tapered, stackable backcans.

Equalizer Module

The 102 equalizer module (102 EQM) provides active equalization for the

FreeSpace

102F loudspeaker. It is specifically designed to be used in

commercial-type modular amplifiers that accept 6-pin edge-connector

plug-in circuit boards, such as TOA 900 and Peavey MA amplifiers. It is

intended to be used with the actively equalized 102 flushmount

loudspeaker. The module provides system equalization for all inputs on

the amplifier, and includes stereo (summed to mono) unbalanced audio

inputs. The AUX input is muted whenever the amplifier muting bus is

shorted to ground.

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For more information: pro.bose.com

F loudspeaker

flush-mount loudspeaker will fit

Engineers' and Architects' Specifications

The loudspeaker shall be a single-driver, full-range system with matched,

active equalization as follows:

The transducer complement shall consist of one (1) full-range Helical

Voice Coil driver of 4.5-inch (11.4 cm) diameter, mounted on the frontal-

facet baffle assembly. The driver shall have a rated impedance of 2

Ohm and be wired in parallel with a line voltagematching (stepdown)

transformer with level selector appropriate for various power output

taps which are 2, 4, 8, 16, and 25 Watts.

The loudspeaker shall be provided with an annular ported vent system,

tuned to 80Hz. The input connection shall consist of dual solid 18-gauge

wires. The molded plastic enclosure shall incorporate a strain relief

system for mounting either bare wire or conduit to the rear panel of the

loudspeaker.

The enclosure shall be constructed of PVC-type vinyl resin with a

flammability rating of 94-5V. Outer dimensions shall be: 11.75 in (30 cm)

diameter by 3.75 in (9.5 cm) depth. Weight shall be 5 lb ( 2.3 kg).

The loudspeaker sensitivity shall be 86dB SPL measured at 1 Watt,

1 meter, and its operating bandwidth shall be 80Hz to 18kHz (±3dB).

The nominal coverage angle shall be 150 degrees conical.

The power handling capacity of the loudspeaker shall be 25 Watts.

The loudspeaker shall be the BOSE

TECHNICAL DATA SHEET

102

flush-mount loudspeaker.