The AtlasIED AP-30T is a high-efficiency, 30-watt commercial paging horn speaker designed for clear voice announcements, public address systems, and audible signaling in demanding indoor and outdoor environments. Featuring a double re-entrant horn design, integrated multi-tap transformer, and weather-resistant construction, the AP-30T delivers powerful speech reproduction for warehouses, factories, schools, transportation facilities, and commercial buildings.
Designed for professional distributed audio installations, the AtlasIED AP-30T supports 25V, 70.7V, and 100V constant-voltage speaker systems. Its built-in transformer allows multiple horn speakers to operate from a compatible paging amplifier, making it an excellent choice for large commercial facilities requiring reliable communication across multiple areas.
With a nominal frequency response of 300 Hz to 12 kHz, a high-efficiency driver, and a durable gray epoxy finish, the AP-30T provides dependable performance in applications where voice clarity, projection, and installation flexibility are essential.
High-Output Horn Speaker for Commercial Paging Systems
The AtlasIED AP-30T incorporates a double re-entrant horn design engineered to project voice announcements and signaling tones efficiently.
Its 30-watt continuous power handling provides additional output capability for larger spaces and environments with elevated background noise.
The speaker delivers:
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108 dB sensitivity at 1 watt/1 meter
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121 dB average output at rated power
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300 Hz–12 kHz nominal frequency response
These characteristics make the AP-30T well suited for speech paging and signaling applications where intelligibility is more important than full-range music reproduction.
The horn's directional design helps concentrate sound toward the intended listening area, reducing unnecessary sound dispersion into surrounding spaces.
Built-In Transformer for 25V, 70.7V, and 100V Systems
The AP-30T includes an integrated transformer for use with commercial constant-voltage audio systems.
This allows installers to connect multiple speakers to a compatible distributed audio amplifier while adjusting individual speaker output to match the installation requirements.
The transformer provides flexibility for:
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25V paging systems commonly used in smaller commercial installations.
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70.7V distributed audio systems used throughout commercial and industrial facilities.
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100V speaker systems used in compatible commercial audio installations.
Selectable transformer settings allow the system designer to balance speaker output and amplifier loading.
The appropriate tap setting depends on the number of speakers, ambient noise levels, and required coverage.
Weather-Resistant Construction for Indoor and Outdoor Installations
The AtlasIED AP-30T is designed for environments where speakers may be exposed to changing weather conditions, dust, and demanding operating conditions.
Its enclosure combines weather-resistant metal and ABS plastic components with a durable gray epoxy finish.
This construction makes the AP-30T suitable for indoor industrial environments and appropriate outdoor paging installations.
Common installation locations include:
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Warehouse loading docks
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Manufacturing facilities
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Covered outdoor work areas
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School grounds
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Transportation and distribution facilities
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Commercial building exteriors
The AP-30T is designed for dependable voice communication in environments where conventional ceiling or wall speakers may not provide sufficient output.
Omni-Purpose® Mounting Bracket for Flexible Installation
The AP-30T includes AtlasIED's Omni-Purpose® mounting bracket, designed to simplify speaker positioning and installation.
The bracket provides adjustable vertical and horizontal positioning, allowing installers to direct announcements toward the desired coverage area.
It supports conventional surface mounting and includes provisions for strap mounting to structural supports such as I-beams and pillars.
This mounting flexibility is particularly useful in warehouses, industrial facilities, and outdoor commercial installations where speaker placement may be limited.
AtlasIED AP-30T Key Features
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30-watt commercial horn loudspeaker for paging and signaling.
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High-efficiency double re-entrant design for clear voice projection.
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108 dB sensitivity at 1W/1m for efficient operation.
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121 dB average output at rated power for demanding applications.
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300 Hz–12 kHz nominal frequency response optimized for voice communication.
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Built-in multi-tap transformer for 25V, 70.7V, and 100V systems.
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Weather-resistant enclosure for indoor and outdoor use.
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Durable gray epoxy finish for commercial installations.
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Omni-Purpose® mounting bracket for adjustable positioning.
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Surface and strap-mounting options for flexible installation.
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Made in the USA as part of the AtlasIED AP Series.
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Ideal for warehouses, industrial facilities, schools, and commercial paging systems.
AtlasIED AP-30T Technical Specifications
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Specification
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Details
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Manufacturer
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AtlasIED
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Model
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AP-30T
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Product Type
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Transformer-Equipped Paging Horn Speaker
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Finish
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Gray
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Loudspeaker Design
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Double Re-Entrant Horn
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Continuous Power Handling
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30 Watts
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Nominal Frequency Response
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300 Hz–12 kHz
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Sensitivity
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108 dB at 1W/1m
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Average Output at Rated Power
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121 dB at 30W/1m
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Transformer
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Built-In Multi-Tap
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Supported Audio Systems
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25V, 70.7V, 100V
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Enclosure Construction
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Metal and ABS Plastic
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Finish Type
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Gray Epoxy
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Mounting Bracket
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Omni-Purpose® Bracket Included
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Installation
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Surface Mount or Strap Mount
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Intended Use
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Indoor and Outdoor Paging
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Typical Applications
The AtlasIED AP-30T is designed for commercial and industrial installations requiring dependable voice communication.
Warehouses and distribution centers: Provides employee announcements, shipping notifications, and general paging throughout large work areas.
Manufacturing facilities: Delivers voice messages and signaling tones in environments with elevated ambient noise.
Schools and educational facilities: Supports outdoor announcements and general-purpose paging.
Transportation facilities: Provides public address coverage for loading areas, service facilities, and commercial transportation environments.
Commercial buildings: Supports facility-wide announcements and paging systems.
Outdoor work areas: Provides voice communication in appropriate weather-exposed commercial installations.
What Amplifier Does the AtlasIED AP-30T Require?
The AtlasIED AP-30T is a passive horn loudspeaker with an integrated transformer.
It requires a compatible 25V, 70.7V, or 100V constant-voltage amplifier.
Amplifier selection depends on the number of speakers, selected transformer tap settings, and required output levels.
For example, ten horn speakers configured at 15 watts each represent a total connected load of 150 watts. The amplifier must be appropriately rated for the combined load, including sufficient design headroom.
The AP-30T is intended primarily for paging, voice announcements, and signaling rather than full-range background music.
Why Buy the AtlasIED AP-30T from Audio Supply?
At Audio Supply, we specialize in professional audio equipment for commercial and industrial installations, including paging horns, distributed audio amplifiers, microphones, and public address systems.
The AtlasIED AP-30T provides a dependable solution for facilities requiring high-output voice paging and flexible installation options.
Whether you're replacing an existing horn speaker or designing a new commercial paging system, Audio Supply can help you select compatible equipment for your application.
Need a Compatible 70V Paging Amplifier?
The AtlasIED AP-30T works with appropriately rated constant-voltage amplifiers.
The correct amplifier depends on the number of horn speakers, selected transformer taps, and the coverage requirements of your installation.
Contact Audio Supply for assistance selecting a compatible 70V paging amplifier or additional horn speakers for your commercial audio system.
