The TOA CS-154U is a UL-listed, weather-resistant outdoor paging speaker designed for clear, intelligible voice reproduction in demanding environments. Combining the durability of a horn speaker with the sound quality of a dynamic loudspeaker, the CS-154U delivers reliable performance for outdoor and large-area public address systems.
Built with stainless steel hardware and rugged construction, this speaker is engineered to withstand harsh weather conditions while maintaining consistent audio clarity.
Clear, Consistent Sound Coverage
The CS-154U features a constant directivity horn that provides uniform sound dispersion across a 90° horizontal coverage pattern, ensuring speech remains intelligible across wide listening areas. This makes it ideal for paging, emergency announcements, and general public address applications where clarity is critical.
A rotary impedance selector switch allows quick and easy on-site adjustment to match system requirements, simplifying installation and system tuning.
TOA CS-154U Key Features
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UL-listed for safety and code compliance
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Weather-resistant design for outdoor use
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Stainless steel hardware for long-term durability
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Constant directivity horn for consistent coverage
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90° horizontal dispersion pattern
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Rotary impedance selector for easy configuration
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High speech intelligibility for paging applications
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Rugged construction for demanding environments
Typical Applications
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School and campus paging systems
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Transportation hubs and terminals
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Stadiums and athletic facilities
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Industrial plants and warehouses
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Outdoor public address systems
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Emergency notification systems
TOA CS-154U Specifications
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Speaker Type: Outdoor paging / horn-style loudspeaker
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Listing: UL-listed
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Coverage: 90° horizontal dispersion
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Impedance Selection: Rotary selector switch
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Construction: Weather-resistant with stainless steel hardware
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Mounting: Suitable for outdoor and large-area installations
