Atlas Sound AH66-8ST manual Features, Applications, Installation, 8 2-WayStadium Horn System

AH66-8ST

8" 2-Way Stadium Horn System 65° x 65°

ATS002869 RevB 6/10
trademarks are the property of their respective owners.
		AH66-8ST
All other
	Features
L.P.	• Heavy duty mounting bracket (included) allows for easy installation to
Sound	most any flat surface
	• Three forged eyebolts also included for suspended installation
Atlas	• 100 watts power handling
of	• Constant directivity design offers controlled coverage of 65°
	horizontal by 65° vertical (2kHz octave band)
trademarks
	• Driver compliment includes 8" cast frame woofer with a
	concentrically mounted 1" exit compression driver coupled to a
are	65° H x 65°V HF horn
	• Easy, weather resistant connection via a convenient recessed
Series
	terminal block located on the bottom of the loudspeaker
Strategy	• Includes a built-in, high efficiency 60 watt 70.7V transformer
	• Efficiency rating of 100dB (1 W / 1 M)
©2010 Atlas Sound L.P. All rights reserved. Atlas Sound and	• Maximum output of 120dB (Rated Power @ 1 M)

1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A. TELEPHONE: (800) 876-3333

FAX (800) 765-3435

Applications

Atlas Sound model AH66-8ST stadium horn is ideal for directional sound distribution where full range reproduction, maximum intelligibility, and high sound pressure levels are required. Applications include football stadiums, sports arenas, baseball fields, convention centers, and audito- riums.

Weather resistant construction features of the AH66-8ST include a multiple screen configuration to prevent moisture from damaging inter- nal 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 8" cast frame woofer.

Installation

A heavy-duty stainless steel "C" style mounting bracket is included with the AH66-8ST to allow easy mounting to most any flat surface. Three drop forged eyebolts are also pre-installed (2-front of horn plus 1-rear for "pull-up") for suspension mounting via load rated wire rope. (Use caution when suspending any object overhead. Refer to installation manual for more details).

The AH66-ST includes a weather resistant 7 pole terminal block connec- tor on the underside of the speaker for ease of hook-up. This terminal block includes connection points for internal 70.7V transformer with taps settings of 7.5, 15, 30, and 60 watts and 8Ω connection for transformer bypass.

AH66-8ST

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