1601 JACK MCKAYBLVD. / ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333 / FAX (800) 765-3435 AtlasSound.com
Specifications subject to change without notice
©2002 Atlas Sound Printed in U.S.A. 000202 SL1-1191

2.1

SM52-W SM52-B

SPECIFICATIONS

MODEL: SM52(-B)(-W)
POWER RATING (RMS):100 W
IMPEDANCE,NOMINAL: 8 Ohm
FREQUENCY RESPONSE(± 3dB):85Hz to 20kHz
SENSITIVITY (1W/1M):90dB
WOOFER SIZE: 51⁄4"
CONE: Polypropylene
SURROUND: Rubber
MAGNET: 20 oz
TWEETER SIZE: 1" (25mm)
DIAPHRAM
MATERIAL: Mylar
MAGNET: 1.39 oz
CROSSOVER FREQUENCY: 5000 Hz
CROSSOVER TYPE: 1st Order Low Pass,
2nd Order High Pass
DIMENSIONS: 103⁄16"H x 67⁄8"W x 57⁄8"D
28.5cm x 17.5cm x 14.85cm
WEIGHT (WITH BRACKET): 7.05 lbs. (3.2kg)
Model SM52T (70.7/100V) Version also available, see SL1-1192
STRATEGY SERIES™
SURFACE MOUNT LOUDSPEAKERS

SM52-B

SM52-W

FEATURES:

• Compact, 2-way loudspeaker systems for exceptional performance
in music and sound reinforcement systems
•Weather-resistant construction for year-round indoor or outdoor use:
UV-resistant-talc-impregnated-polypropylene injection molded enclosure,
powder coated aluminum grilles and all brass hardware inserts
• Conforms to 100HR salt spray test per ASTM B117
• Color matched heavy-duty zinc chromate plated and powder coated
"C" bracket (included)
• Highly efficient 51⁄4" polypropylene woofer
• 1" FerroFluid™cooled dome tweeter
• Atlas Sound TRX WAVEGUIDE™–A constant directivity style
high frequency wave guide system provides accurate, even
high frequency coverage
• Atlas Sound POLYGUARD™high frequency circuit diverts damaging
transient signals to protect the tweeter
• All 1⁄4"-20 hardware inserts allow easy integration of "off-the-shelf"
security hardware
• OMNIMOUNT™25 series compatible
• Available in black or white
• Five-year warranty

APPLICATIONS:

Use surface-mount Atlas Sound SM52 Series loudspeaker systems for
commercial, professional and residential applications or where high-fidelity
sound and weather-resistance is desired. Full-range frequency response
makes these systems ideal for indoor and outdoor installation, in monaural
and stereo foreground or background music systems, and for applications
in boutiques/shops, restaurants/cafes, leisure, recreation/sports centers
and houses of worship. Multi-position, C-shaped mounting bracket and
rugged construction provide optimum installation flexibility and assurance
of long-term service.

GENERAL DESCRIPTION:

Environment-resistant SM Series loudspeaker systems offer quality
sound reproduction and contemporary styling in a compact enclosure.
System components consist of a highly efficient woofer section and
FerroFluid cooled, titanium dome high frequency device. Vocal and
musical clarity is optimized by the mathematically conceived,
advanced design of the Atlas Sound TRX Control WaveGuide high
frequency director. This design provides smooth, even sound coverage
(90˚H x 90˚V). The high frequency section is symmetrical, for equal
coverage in both vertical and horizontal cabinet mounting positions.
High frequency component protection is provided by the Atlas Sound
PolyGuard protection circuit. Both drivers feature low-flux-leakage
designs enabling the speaker to be used in close proximity to video
monitors. For critical video monitoring applications, a minimum
distance of 18 inches from the edge of the loudspeaker to the edge
of the CRTis recommended.
To withstand the harshest environments, the new Strategy Series
SM52 surface mount loudspeakers are constructed of weather
resistant materials: UV-resistant, talc impregnated, polypropylene
injection molded cabinets; Polypropylene woofer cones; powder
coated aluminum grilles and all brass hardware. The Strategy Series
speaker systems include a versatile yet simple C-bracket designed to
provide easy vertical or horizontal installation on just about any surface.

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