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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
AtlasSound.com
2/4
©2008 Atlas Sound SL2-2081 ATS002223 RevC 1/08
23.75
20.25
14.63
30.08
21.41
Technical Specifications
Power Rating: 250 watts (45V) RMS
Sensitivity 1W1M: 104 dB SPL (70 Hz – 17 kHz
1
⁄3 octavebands)
Frequency Response: 75 Hz - 14.5 kHz (±5 dB)
Dispersion: 65˚ x 65˚
Impedance: 8 Ω (Nominal)
Minimum Impedance: 5.6 Ω @ 9000 Hz Nominal -6 dB (Minimum)
Height: 23.75" (603.25 mm)
Width: 21.41" (543.81 mm)
Depth: 30.08" (764.03 mm)
Shipping Weight: 125 lbs (56.7 kg)
Driver Type: 1" HF and 15" LF
Architect & Engineer Specifications
Loudspeaker shall be Atlas Sound Model AH6565S or approved equal.
Loudspeaker shall be a 2-way design incorporating an environment-resis
-
tant housing.
Loudspeaker shall include a 15", horn loaded, cast frame woofer housed
in a 2296 in
3
(1.3 cubic feet) enclosure and an integral, concentrically
mounted 1" exit compression driver coupled to a constant directivity high
frequency horn. The three pole (18 dB/octave) dividing network cross
-
over frequency shall be 1.4 kHz. The dividing network shall include a
poly switch protection circuit for the high-frequency component.
The loudspeaker system shall be capable of providing a sound dispersion
angle of 65˚ horizontal by 65˚ vertical in the 2 kHz octave band.
Rated power shall be 250 watts based on EIA Standard RS-426B*
Enclosure shall be UV-resistant, steel reinforced, low pressure injection
molded fiberglass and shall include a 3 stage multiple mesh filter system
for weather and rodent resistance:
A. Large 20-gauge perforated aluminum screen on front mouth
assembly.
B. 100 x 100 weave stainless steel mesh between HF horn and HF
driver.
C. 100 x 100 weave stainless steel mesh over 15" woofer.
Sensitivity shall be 102 dB SPL (70 Hz – 14.5 kHz
1
⁄3 octave bands) mea-
sured at a distance of one meter on axis with a one watt input.
Overall frequency response shall be 75 Hz – 14.5 kHz ( ±5 dB).
The loudspeaker shall include a stamped and formed, 12-gauge stainless
steel mounting bracket assembly for surface mounting and three M8
drop forged eyebolts for suspension mounting.
The input section located on the bottom rear of the loudspeaker shall
include a 4 pole terminal block connector.
Nominal impedance shall be 8
Ω.
Dimensions shall be: Height 23.75" (603.25 mm)
Width 21.41" (543.81 mm)
Depth 30.08" (764.03 mm)
Weight 125 lbs (56.7 kg)
* EIA test spectrum is applied for eight hours. (This procedure pro
-
vides a rigorous test of both thermal and mechanical failure modes.)
30.08"
(764.03) mm
20.25"
(514.35 mm)
23.75"
(603.25 mm)
14.21"
(360.93 mm)
21.41"
(543.81 mm)