Brochure

AtlasSound.com
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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: [phone]
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©2008 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are property of their respective owners. ATS003237 RevB 11/08
Strategy Series
®
II 4" Motor Board Assembly
FA42T-6MB
Specifications
Power Rating 25 Watts
Transformer Taps at 70.7V 1, 2, 4, 8, & 16 Watts
Frequency Response 75Hz – 20kHz (±7dB)
*In FA97-6 Enclosure
Sensitivity (1W / 1M) 88dB
Woofer 4" Poly Cone with Butyl Rubber Surround
Woofer Magnet Weight 10oz (264g)
HF Driver Coaxially Mounted PEI Dome Tweeter
Matches Enclosures FA95-6, FA97-6
Motorboard Assemblies
Atlas Sound has also addressed retrofit and “division of labor” installa-
tions with a new “motorboard” version of the Strategy Series
®
II. Model
FA42T-6MB is comprised of a 4" speaker with transformer, selector
switch, and front plate. The footprint of the FA42T-6MB is identical to a
standard FA Series 6" speaker component, which allows the motorboard
to fit into all current Strategy Series
®
6" enclosures in the exact manor as
a regular FA speaker. Front mounted tap selector switch for easy system
tuning adjustments includes transformer bypass setting for 8Ω / direct
coupled operation.
Architects & Engineers Specifications
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 – 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. The 19mm 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 70.7V / 100V type with 1, 2, 4, 8, and 16
watt primary taps (@70.7V). 12" stripped and tinned wiring pigtails shall
be terminated to the tap selector switch for convenient hook-up. The
motorboard assembly shall be the Atlas Sound FA42T-6MB.
FA42T-6MB
Shown in FA97-6 Enclosure,
with FA720-6 Grille,
and FA81-6 Tile Bridge
FA42T-6MB