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Atlas STRATEGY SERIES FAP42T Deskripsi Umum

The loudspeaker system shall be Atlas Sound FAP42T. System shall

include a high performance 4" coaxial loudspeaker, ported bass reflex

enclosure and press-fit grille for conventional ceiling installation.

Frequency response for the system shall be 75Hz to 20kHz (±7dB).

Sensitivity shall be 88dB average. Loudspeaker shall be comprised

of an 4" coaxial cone type driver. Cone shall be constructed of

polypropylene with a butyl rubber surround. The19mm tweeter shall be

constructed of PEI. Magnet shall be a minimum of 10oz. (264g) and

the voice coil diameter shall be 1" (25mm).

Transformer shall be (70.7/100V) volt type with 1, 2, 4, 8 and 16 watt

primary taps (@70.7V) with a front mounted tap selector switch to

include transformer bypass setting for 8 ohm direct coupled operation.

Enclosure shall be a deep drawn steel enclosure design acoustically

treated with fiberglass lining. Internal volume shall be 285 cubic

inches. To facilitate connection in conduit systems, enclosure shall

be equipped with an access panel covering a recessed terminal cup.

This cover shall provide a combination

(25mm inside diameter) knock-out on the side access and a top access

compression fitting/strain relief to facilitate flexible conduit up to 22mm

outside diameter or 1 in (25mm inside diameter) conduit when the

compression fitting is removed.

External wiring shall be accomplished via a removable lockable wiring

connector with screw-down terminals to provide both secure wire

termination and pre-wiring capability before loudspeaker installation.

The

4 pole locking connector shall facilitate in/out connections and shall be

FA42T-6MB

Shown in FA97-6 Enclosure,

with FA720-6 Grille

and FA81-6 Tile Bridge

POWER

70.7V

MODEL

RATING

TAPS

FA42T-6MB

25 Watts

1, 2, 4,

Transformer

8, 16

Limited

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: (800) 876-3333 / FAX (800) 765-3435

ARCHITECTS AND ENGINEERS SPECIFICATIONS

⁄

" (19mm inside diameter) / 1"

MOTORBOARD ASSEMBLIES

Atlas Sound has also addressed retrofit and "division of labor" installations with a new

"motorboard" version of the Strategy Series II. Model F42T-6MB is comprised of:

4" speaker/transformer/selector switch and front plate. The footprint of the F42T-6MB is

identical to a standard FA Series 6" speaker component, which allows a motorboard to fit into

all current Strategy Series 6" enclosures in the exact manor as a regular FA speaker.

F42T-6MB – "MOTORBOARD"

ARCHITECTS AND ENGINEERS SPECIFICATIONS

The loudspeaker system shall be Atlas Sound F42T-6MB. System shall include a high

performance 4" coaxial loudspeaker and tap selector switch mounted to a ported mounting

plate appropriately sized to match Atlas Sound FA95-6, FA97-6 enclosures. When used with

the FA97-6 enclosure frequency response for the system shall be 75Hz to 20KHz (±7dB).

Sensitivity shall be 88dB average. Loudspeaker shall be comprised of a 4" coaxial cone type

driver. Cone shall be constructed of polypropylene with a butyl rubber surround. The19mm

tweeter shall be constructed of PEI. Magnet shall be a minimum of 10oz. (264g) and the voice

coil diameter shall be 1" (25mm). Transformer shall be (70.7/100V) volt type with 1, 2, 4, 8 and

16 watt primary taps (@70.7V). 12" stripped & tinned wiring pigtails shall be terminated to the

tap selector switch for convenient hook-up. The motorboard assembly shall weigh no more

than 3.5 lbs (1.59kg). The motorboard assembly shall be the Atlas Sound FA42T-6MB.

SPECIFICATIONS

FREQUENCY

SENSITIVITY

RESPONSE (±7dB)

(1W/1M)

75Hz - 20kHz

88dB

4" Poly Cone

(in FA97-6 Enc.)

Average

Specifications subject to change without notice

Printed in U.S.A.

located in the recessed area behind the conduit access panel.

Seismic support eye shall be provided on top of enclosure for

additional suspension point when used in drop tile ceilings.

Construction of enclosure shall be a minimum of 18 gauge deep drawn

galvanized metal.

The system shall include a support backing plate to reinforce the

ceiling material and tile support rails for use on either 2' x 4' (609

x 1219mm) or 2' x 2' (609 x 609mm) suspended ceiling tiles. This

assembly can all be installed from beneath the ceiling tile.

Overall front face diameter shall not exceed 10

depth from the bottom of the ceiling shall not exceed 8

Grilles shall be press-fit, manufactured from 24 gauge perforated

steel mesh and finished in white epoxy. Round grille shall be 8

(214mm) Diameter.

The loudspeaker shall weigh no more than 6.5 lbs (2.95kg).

The loudspeaker shall be the Atlas Sound FAP42T.

WOOFER

MAGNET WT

10 oz.

Coaxially Mounted FA95-6, FA97-6

Butyl Rubber

(264g)

PEI Dome Tweeter

Surround

AtlasSound.com

000904

ATS001159 RevE 9/04

⁄

" (267mm); overall

⁄

" (225mm).

MATCHES

WEIGHT-LESS

DRIVER

ENCLOSURE

TILE BRIDGE

⁄

1 6

3.5 Lbs.

(1.59kg.)

2.27

SL1-2009