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AtlasSound.com

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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119  U.S.A.

TELEPHONE: (800) 876-3333

FAX (800) 765-3435

©2013 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.  A

TS004763 RevA 11/13

Features

•  Efficiency rating of 102.5dB (1 W/1 M)
•  250 watts power handling
•  Maximum output of 126.5dB (Rated Power @ 1 M)
•   Constant directivity design offers controlled coverage of  

90˚ H by 40˚V (2kHz octave band)

•  Excellent low frequency response provides bass you can feel
•   Driver complement includes a 15" cast frame woofer with a 

concentrically mounted 1" exit compression driver coupled to a  
90˚ H x 40˚V HF horn

•  Full range frequency response of 75Hz – 14.5kHz (±5dB)
•   Easy, weather resistant connection via a 4-pole terminal block 

connector

• 8

Ω

 nominal system impedance 

•    Heavy duty stainless steel mounting bracket (included) allows for 

easy installation to almost any flat surface

•  Three forged eyebolts also included for suspended installation

Applications

Atlas Sound model AH94-15-BSG stadium horn is ideal for shorter 
throw and wide coverage where full range reproduction, maximum 
intelligibility, and high sound pressure levels are required. Applications 
include football stadiums, sports arenas, baseball fields, convention centers, 
and auditoriums.

Weather resistant construction features of the AH94-15-BSG include 
a multiple screen configuration to prevent moisture from damaging 
internal components: A perforated aluminum screen covers the 
large horn mouth, a secondary screen is in place forward of the high 
frequency driver, and a third tightly perforated screen protects the 15" 
cast frame woofer. 

Installation

A heavy-duty stainless steel "C" style mounting bracket is included with 
the AH94-15-BSG to allow easy mounting to most any flat surface. Three 
drop forge eyebolts are also pre-installed (2-front of horn plus 1-rear 
for "pull-up") for suspension mounting via load rated aircraft cable. (Use 
caution when suspending any object overhead. Refer to the installation 
manual for more details).

The AH94-15-BSG includes a 4 pole terminal block, weather resistant 
connector on the underside of the device for easy hook-up and daisy 
chain wiring to other AH94-15-BSG. If 70.7/100V operation is required, 
the optional Atlas Sound AF140 autoformer may be used. NOTE: Due to the 
full range operation capabilities of the AH94-15-BSG 70.7/100V operation 
is possible, but discouraged. Better frequency response and amplifier 
dampening factor can be realized by using large gauge (#10 to #12) home 
runs and series/parallel hook-up wiring at the head end location with direct 
coupled, low impedance amplifiers. Generally speaking, this improvement 
of frequency response and amplifier dampening factor is worth the sacrifice 
of line loss over distance - especially if transformer insertion loss at the 
loudspeaker location is considered. 

AH94-15-BSG

AH94-15-BSG

15" 2-way Stadium Horn System 90° x 40°

AH94-15-BSG

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