Atlas Sound FA62T-8MB Architects And Engineers Specifications, Motorboard Assemblies, 2.31

ARCHITECTS AND ENGINEERS SPECIFICATIONS

The loudspeaker system shall be Atlas Sound FAP62T. System shall include a high performance 6" coaxial loudspeaker, ported bass reflex enclosure and press-fit grille for conventional ceiling installation.

Frequency response for the system shall be 63Hz to 20kHz (±7dB). Sensitivity shall be 88dB average.

Loudspeaker shall be comprised of an 6" coaxial cone type driver. Cone shall be constructed of polypropylene with a butyl rubber surround.

The 19mm tweeter shall be constructed of PEI. Magnet shall be a mini- mum of 10oz. (264g) and the voice coil diameter shall be 1" (25mm).

Transformer shall be (70.7/100V) volt type with 2, 4, 8, 16 and 32 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 475 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 3⁄4 " (19mm inside diameter) / 1" (25mm inside diam- eter) 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" (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 ter- mination and pre-wiring capability before loudspeaker installation. The 4 pole locking connector shall facilitate in/out connections and shall be

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 enclo- sure 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' (609mm 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 12.5" (318mm); overall depth from the bottom of the ceiling shall not exceed 8.48" (215mm). Grilles shall be press-fit, manufactured from 24 gauge perforated steel mesh and finished in white epoxy. Round grill shall be 10.48" (266mm) Diameter.

The loudspeaker shall weigh no more than 9.5 lbs (4.41kg).

The loudspeaker shall be the Atlas Sound FAP62T.

One

FA62T-8MB

Shown in FA97-8 Enclosure,

with FA720-8 Grille

and FA81-8 Tile Bridge

MOTORBOARD ASSEMBLIES

Atlas Sound has also addressed retrofit and “division of labor” installations with a new “motor- board” version of the Strategy Series II. Model F62T-8MB is comprised of: 6" speaker/trans- former/selector switch and front plate. The footprint of the F62T-8MB is identical to a standard FA Series 8" speaker component, which allows a motorboard to fit into all current Strategy Series 8" enclosures in the exact manor as a regular FA speaker.

FA62T-8MB – “MOTORBOARD”

ARCHITECTS AND ENGINEERS SPECIFICATIONS

The loudspeaker system shall be Atlas Sound F62T-8MB. System shall include a high per- formance 6" coaxial loudspeaker and tap selector switch mounted to a ported mounting plate appropriately sized to match Atlas Sound FA95-8, FA97-8 enclosures. When used with the FA97-8 enclosure frequency response for the system shall be 63Hz to 20KHz (±7dB). Sensitivity shall be 88dB average. Loudspeaker shall be comprised of a 6" 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 2, 4, 8, 16 and 32 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 4 lbs. (1.81kg) The motorboard assembly shall be the Atlas Sound FA62T-8MB.

SPECIFICATIONS

MODEL	POWER	70.7V	FREQUENCY	SENSITIVITY	WOOFER	WOOFER	HF	MATCHES	WEIGHT-LESS
	RATING	TAPS	RESPONSE (±7dB)	(1W/1M)		MAGNET WT	DRIVER	ENCLOSURE	TILE BRIDGE
FA62T-8MB	50 Watts	2, 4,	63Hz - 20kHz	88dB	6" Poly Cone	14 oz.	Coaxially Mounted	FA95-8, FA97-8	4 Lbs.
	(Transformer	8, 16, 32	(in FA97-8 Enc.)	Average	Butyl Rubber	(398g)	PEI Dome Tweeter		(1.81kg.)
	Limited)				Surround

Specifications subject to change without notice

TELEPHONE: (800) 876-3333 / FAX (800) 765-3435	AtlasSound.com
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.

2.31

© 2004 Atlas Sound Printed in U.S.A. 000704 ATS001372 RevD 7/04 SL1-2019