AH54-15-BSG (PZA)
15" 50° x 40° 2-Way Stadium Horn Speaker System
The AtlasIED AH54-15-BSG 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, athletic fields, baseball diamonds, convention centers, and auditoriums.
The AH54-15-BSG’s weather-resistant construction features include a multi-baffle configuration to prevent moisture from damaging internal components, a perforated aluminum baffle covers the large mouth of the speaker, a secondary baffle is positioned in front of the high-frequency driver, and a third firmly mounted perforated baffle protects the 15” cast-frame woofer. A “weep” hole is also included in the back of the large speaker “bell” to allow evaporation of any condensation that may accumulate internally.
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250 watt power handling
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Nominal system impedance of 8 ohms (70.7 volt operation through optional Atlas Sound Model AF140 transformer)
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Constant directivity design provides controlled coverage of 50° horizontal by 40° vertical (2 kHz octave band)
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The driver complement includes a 15" cast-frame woofer with a concentrically mounted 1" exit compression driver coupled to a 50°H x 40°V HF horn.
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Simple, weatherproof connection via a 4-pole parallel terminal block connector
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Efficiency rating of 104 dB (1 watt/1 meter)