AtlasIED GA-30T 30W Utility Horn Speaker

The AtlasIED GA-30T is a 30-watt utility paging horn speaker designed for clear, efficient audio in commercial, industrial, and outdoor environments. Its double re-entrant horn design helps maximize acoustic output and project voice and audio through ambient noise, making it well suited for paging, intercom, music transmission, and general-purpose sound reinforcement.

The GA-30T combines a 30W compression driver with ceramic magnet with a 25V/70.7V line transformer and selectable power taps. A multi-position knob makes it easy to choose the appropriate power level for a distributed audio system, while built-in wiring also allows the horn to be connected directly to an 8-ohm amplifier when transformer operation is not required.

Efficient Horn Design for Paging and Voice Communication

The GA-30T uses a double re-entrant horn to efficiently convert amplifier power into acoustic output. This design is particularly useful in environments where sound must carry clearly over background noise.

With 106 dB sensitivity at 1W/1m and a 60° dispersion pattern, the GA-30T provides focused sound coverage for paging and communication applications where intelligibility and efficient projection are important.

25V and 70.7V Transformer Operation

The built-in transformer provides flexible connection options for distributed commercial audio systems.

Power taps include:

• 25V: 2W, 4W, 8W, and 15W
• 70.7V: 4W, 8W, 15W, and 30W

The transformer uses a multi-position knob switch for selecting the desired power tap. The speaker also includes wiring for an 8-ohm connection for installations where a transformer is not required.

Durable Indoor and Outdoor Construction

The GA-30T features a high-impact plastic round horn designed for long-term use in commercial and industrial environments. AtlasIED specifies the GA Series for indoor and outdoor installations, including applications exposed to high humidity.

An adjustable surface-mounting bracket allows the horn to be positioned in both the vertical and horizontal planes, helping installers aim the speaker toward the intended listening area. The assembly includes 21-gauge, 18-inch color-coded wire leads to simplify polarity identification and speaker connections.

The GA-30T is finished in gray with silver-colored hardware, providing a practical appearance for utility and commercial installations.

Applications

The AtlasIED GA-30T is ideal for:

• Commercial paging systems
• Voice announcement systems
• Intercom systems
• Industrial facilities
• Distribution centers and warehouses
• Service and shop areas
• Transportation terminals
• Gas stations
• Indoor and outdoor recreation facilities
• Sports facilities
• General-purpose background music and announcements

GA-30T Features

• 30-watt utility paging horn speaker
• Double re-entrant horn design
• 30W compression driver with ceramic magnet
• 106 dB sensitivity at 1W/1m
• 60° sound dispersion
• 25V and 70.7V transformer operation
• Selectable power taps
• 8-ohm direct connection capability
• Adjustable surface-mounting bracket
• Vertical and horizontal positioning
• High-impact plastic construction
• Suitable for indoor and outdoor high-humidity environments
• 21-gauge, 18-inch color-coded wire leads
• Gray finish with silver-colored hardware

GA-30T Specifications

Why Choose the AtlasIED GA-30T?

The AtlasIED GA-30T is a practical solution when a sound system needs high-efficiency paging and voice projection in a durable horn-style enclosure. Its 30W output, 106 dB sensitivity, selectable 25V/70.7V transformer taps, 8-ohm wiring, and adjustable mounting bracket make it flexible enough for a wide range of commercial and industrial audio installations.

For distributed paging systems, the selectable transformer taps make it easy to match the speaker's power level to the amplifier and the requirements of the installation.