Bose FreeSpace 102 F Especificações

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BOSE

FreeSpace

102

Specifications

Frequency response

80Hz – 16kHz with active equalization

Distortion

<1% @ 10% rated power input

Driver

Single, 4.5" (11.4 cm) Helical Voice Coil

Enclosure

Dual port, bass reflex type

Volume

200 in

Port resonance

80Hz

Dispersion

Avg. 1kHz to 4kHz, 6dB down point: 132º

On axis directivity (Q)

Avg. 1kHz to 4 kHz: 5

Temperature

Minimum: -30ºC

Maximum: 60ºC

Weight

5 lb (2.3 kg)

Dimensions

11.75" (30 cm) dia. x 3.75" (9.5 cm) depth

Grille diameter: 12" (31 cm)

Packaging Configuration

4 per carton, without grilles. Grilles may be

purchased separately in singles or 8 per carton.

1 Sensitivity is measured according to the standard established by the International Electrotechnical Commission

(IEC Publication #268-5, Sound System Equipment, Part 5: Loudspeakers, page 31). Special random noise spectra used other than pink noise are described below.

2 Speech sensitivity is measured using pink noise shaped to an average speech spectrum as defined by the InternationalElectrotechnical Commission (IEC Publication #268-16,

Sound System Equipment, Part 16: The objective rating of speechintelligibility in auditoria by the "RASTI" method, page 19).

3 Music sensitivity is measured using pink noise shaped to an average music spectrum as defined by the International Electrotechnical Commission (IEC Publication #268-5,

Sound System Equipment, Part 5: Loudspeakers, page 53).

BOSE

Professional Systems Division

F loudspeaker

General Description

The BOSE

102

F commercial loudspeaker is engineered for true high-

fidelity performance as part of a distributed sound system.

It incorporates a BOSE

4.5-inch (11.4 cm) HVC (Helical Voice Coil) full-

range driver in a dual-ported enclosure.

The 102

flush-mount speaker can be installed in ceilings and standard

studded walls. The actively equalized models require use of their active

equalization curve available in select Bose electronics, and feature a

factory installed line transformer with 2, 4, 8, 16, and 25 Watt taps.

The front panel of this version contains a level tap switch that is easy to

adjust with a screwdriver.

The 102

loudspeaker has a polyvinyl-chloride injection-molded

enclosure and baffle. This provides a high level of reliability and

ruggedness. Grille and mounting accessories are available.

Sensitivity

specifications

Speech

Music

Safety Standards

The BOSE

102

flush-mount speaker is UL listed under UL standard

1480, complies with ANSI/EIA-636, and when properly installed

complies with NFPA-70 (NEC). The speaker has a flammability rating

of 94-5V. Suitable for use indoors in damp locations. Suitable for use in

air handling plenum spaces when used with a backcan.

Electrical Connections

1. Loosen the wiring-well rear cover screws; swing the cover to one side.

2. Route the source wires through the appropriate entryway and secure

with the supplied strain relief.

3. Using the supplied wire nuts, connect the positive source wire to the

speaker's black lead.

4. Fit the leads into the portion of the well where the speaker leads

emerge (not where the transformer and switch are located).

5. Reseat the wiring-well cover; tighten the cover screws.

TECHNICAL DATA SHEET

Actively

Passively

Equalized

of 2