Information Sheet

AtlasSound.com
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©2017 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS002219 RevF 1/17
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
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FAPSUB-1
Strategy Series
®
II In-Ceiling 70.7V / 100V / 8 Ω Subwoofer System
Specications
Power Rating 100 Watts RMS
Transformer Taps at 70.7V 1.9, 3.8, 7.5, 15, 30, & 60 Watts & 8Ω Bypass
Frequency Response 45Hz – 120Hz (±10dB),
55Hz – 100Hz (±6dB)
Sensitivity (1W / 1M) 89dB Average
Woofer 8" (203mm)
Woofer Impedance 8Ω Direct Coupled (Nominal)
Woofer Magnet Weight 20oz (580g)
Dispersion Omni
Low Pass Filter Three Pole Design 18dB / octave @ 120Hz
VC Diameter 35.5mm
VC Material Copper
VC Former Material Kapton
®
Diameter 15
3
/4" (400mm)
Overall Height 12
3
/4" (324mm)
Cut-out Diameter 14" (355mm)
Applications
In recent years, there has been a shift in market demand for commercial
sound systems to deliver higher fidelity sound. Retail, restaurant, and
hospitality owners and managers are finding that their customers
are expecting the quality of their shopping or dining experience to be
enhanced by music reproduced at nearly the same sound quality they
expect in their home theaters and car stereos. Business owners now
realize that the excitement caused by a quality audio system can turn
into increased customer satisfaction. The FAPSUB-1, when used in
conjunction with other Atlas Sound full-range speakers, provides great
sounding background / foreground music reproduction suitable to these
applications.
Features
• Tuned and Ported, Long Excursion 8” Subwoofer System Produces
Amazing Extended Low Frequency Response in Any Ceiling Speaker
System
• High Efficiency, Passive Crossover Network Eliminates the Need for
Dedicated Amplifier and / or Active Crossover
• Low Crossover Point Greatly Reduces Localization (Ability of Listener
to Identify the Subwoofer Location)
• Front Mounted Tap Selector Switch for Easy System Tuning
Adjustment Includes Transformer Bypass Setting for 8Ω / Direct
Coupled Operation
• Easy Installation in Drop Tile or Sheetrock Ceilings Via C-Ring / V-Rail
Tile Bridge and “Dog Leg” Mounting System (Included)
• Uniquely Designed, Easy Access Input Panel Design Allows for Thru
Conduit Runs Using Flexible or Rigid Conduit
• Detachable, Phoenix Style, Locking, Four-pole Euro Connectors for
Easy Daisy Chain Wiring
• Attractive Stud Mount Grille Matches Aesthetics of Other Atlas Sound
FAP Series
• UL Listed – 1480
General Description
The FAPSUB-1 consists of a highly efficient 8" subwoofer designed
for optimal performance in its included enclosure system. The woofer
features an extended, vented pole piece for higher excursion and better
heat dissipation and a Kapton
®
voice coil former for increased power
handling.
A highly efficient, 3-pole filtering network eliminates unwanted high
frequencies from the woofer, while the 937 in
3
, tuned and ported, deep
drawn steel enclosure provides frequency response down to 45Hz
(±10dB). A specially designed rippled speaker dust cap helps eliminate
nearly all frequency artifacts emanating from the center of the woofer
cone.
A special low saturation 70.7V / 100V transformer is included with
primary taps at 1.9, 3.8, 7.5, 15, 30, and 60 watts (@70.7V) to match
and balance the subwoofer with full range speakers without the need
for separate amplification. A convenient front mounted selector switch
allows tap selection without the need to remove the speaker from the
ceiling. This tap selector switch also includes a transformer bypass setting
for 8Ω / direct coupled applications.
FAPSUB-1