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  Atlas/Soundolier   Atlas Soundolier Communication Products  

Atlas Soundolier Communication Products - Page 20

   

Atlas Soundolier Communication Products

INDOOR/OUTDOOR MUSIC LOUDSPEAKERS
 
WR-5 WT-15T WT-30T

7.5, 15, AND 30-WATT LOUDSPEAKERS

WR / WT Series. Environment-resistant loudspeaker series provides the advantages of lull-range music reproduction, high-efficiency voice/signal transmission and long-lasting service reliability. Recommended for background and high-power music installations in stadiums, arenas, malls and shopping centers, hotels, schools, lobbies, pools and recreational facilities. Choice of 7.5, 15 and 30-watt continuous power handling models with transformer option. Assemblies are housed within a metal, weather-resistant enclosure. Finished in light beige epoxy.

MODEL POWER

RATING

NOMINAL

FREQ.

SOUND LEVEL **DISPERSION IMPEDANCE
DIMENSIONS
PEAK
*RP/1M, 1W/1MA +
WR-5 7.5 Watts 375 Hz-

10 kHz

111 dB 105 dB, 97 dB

400-7800 Hz

± 5 dB

95° 8 Ohms 6"Dia. x 4"D
WR-5T ***
WT-15T 15 Watts 150 Hz-

15 kHz

113 dB 107 dB, 96 dB

200-10000 Hz ±5 dB

40° x 55° **** 13 -1/4"W x 10" D
WT-15TXP *****
WT-30T 30 Watts 100 Hz- 15 kHz 120 dB 114 dB, 104 dB 250-7800 Hz ±5 dB 95° ****** 15''Dia. x 11-1/4"D

*Measured at Rated Power, 1 Meter (avg)
** Angle Shown for -6 dB, 2kH Octave Band
***7.5 Watts Xfmr, Power Taps: 70.7V: 0.65,1,25,2.5,5.0,7.5
****15 Watts Xfmr, Power Taps: 70.7V: 1.25, 2.5,5,7.5,15
***** 15Watts Xfmr, Power Taps: 100V: l, 2.5,5,7.5,10,15
******30Watts Xfmr, Power Taps: 70.7V: 2.5,5,7.5,15,30

+ WT-15T(XP) and WT-30T measured at lowest tap/1M

REFLEX SOUND HORNS
 
BIA-100 CJ-46 DR-42

BI-AXIAL HORN WITH GIMBAL MOUNT

BIA-100. Features a twin reflex air column for controlled directivity and an exponential bell for constant sound dispersion and linear frequency response emphasis. Unit is designed for use with compression driver units in high-power voice, music and signaling systems including service and mass transit centers, industry and commerce, educational and institutional applications. Patented gimbal mount for surface or flange mounting provides labor-saving installation and horizontal/vertical positioning adjust- ment. Non-resonant foam construction is suitable for indoor and outdoor application. Finished in non-glare matte black.

HORN FOR WIDE-ANGLE SOUND DISPERSION

CM6. All-purpose unit is a low silhouette, directional horn for sound and signaling installations where wide-angle dispersion and maximum sound and audibility are required. Recommended for use with compression driver units in indoor and outdoor applications including community warning systems, sports and leisure facilities, industry and commerce. Mounting bracket for vertical, horizontal or stacked positioning is heavy-duty steel with positive lock. Weatherproof bell is all-fiberglass construction finished in black.

HORNS FOR UNIFORM DIRECTIONAL SOUND PROJECTION

DR Series. Circular horns offer clean and uniform reflex sound path for high-efficiency penetration of voice or music over distance and ambient noise. Designed for use with compression drivers in sound and signaling installations including industrial plants, retail service establishments, sports facilities, church towers, amusement parks, and mass transit terminals. Includes heavy duty "U" shaped mounting bracket. All-metal construction. Finished in grey baked epoxy.

MODEL DISPERSION AIR COLUMN LENGTH LOW END CUT-OFF BELL SIZE LENGTH
BIA-100 130 x 60° 2-3/4' 180 Hz 21"W x 10-1/4"H x 10-3/4" D 19-1/4"
CJ-46 120° x 60° 4-1/2' 115 Hz 22"x12" 17"
DR-32 95° 2-1/2' 190 Hz 16-1/2" Dia. 12-1/2"
DR-42 85° 1-1/2' 140 Hz 21" Dia. 16"
DR-54 75° 3-1/2' 115 Hz 26" Dia. 19"
DR-72 65° 6-1/2' 85 Hz 31" Dia. 28"



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