Horn Loudspeaker 25V/70.7V/100V-30W Transformer

Ideal Use Cases

The AtlasIED AP-30T is a double re-entrant horn loudspeaker for systems requiring 30 watts of continuous power handling and transformer operation at 25V, 70.7V, or 100V. It is particularly relevant when intelligibility, efficiency, and defined directional coverage are central selection criteria. Its published 300Hz–12kHz frequency response supports clear, functional audio within that specified range without implying full-range performance beyond the available data.

A 60° dispersion specification gives system designers a defined coverage value for placement planning. The 108dB sensitivity rating further characterizes the AP-30T’s efficiency. Together, these specifications make the loudspeaker suitable for evaluation in speech-centered applications and other systems where intelligibility and predictable horn coverage matter.

Why Choose This Model

The AP-30T combines a double re-entrant horn design, a 30-watt continuous power rating, and a multi-voltage transformer in one model. Its core performance characteristics are supported by concrete published figures: 108dB sensitivity, 60° dispersion, and frequency response from 300Hz to 12kHz. The continuous rating is especially useful when comparing models because it identifies sustained power handling rather than an unspecified peak value.

At 70.7V, the available power taps are 2, 3.8, 7.5, 15, and 30. This range provides five documented tap choices for matching the loudspeaker to the requirements of a compatible system. Support for 25V and 100V operation broadens its transformer compatibility, although the supplied data lists individual tap values only for 70.7V.

Installation and Integration

The transformer’s supported line voltages are the main integration consideration. The AP-30T can be used with systems specified for 25V, 70.7V, or 100V operation. For a 70.7V installation, the published tap schedule allows selection among 2, 3.8, 7.5, 15, and 30. These values give installers and system designers clear information for planning the loudspeaker’s assigned power level.

Physical dimensions are 11 inches high, 10 inches wide, and 10 1/2 inches deep, equivalent to 27.94 by 25.4 by 26.67 centimeters. These measurements provide a practical basis for evaluating the required installation space. Published shipping weight is 6.30 pounds, or 2.86 kilograms. The stated operating temperature range is 40 to 70C.

Performance Highlights

The AP-30T has a specified frequency response of 300Hz–12kHz. This range, combined with the manufacturer’s emphasis on superior intelligibility, defines the model as a purpose-focused horn loudspeaker. Sensitivity is rated at 108dB, while the 60° dispersion specification identifies the intended coverage angle. No unsupported vertical or horizontal distinction is applied to that dispersion figure.

Continuous power handling is rated at 30 watts. This rating aligns with the highest published 70.7V tap, while the additional 2, 3.8, 7.5, and 15 tap settings provide documented alternatives. The combination of sensitivity, power handling, and dispersion gives buyers a concise set of performance values for comparing the AP-30T with the needs of a planned sound system.

What Makes It Different

The defining feature of the AP-30T is its combination of double re-entrant horn construction and a transformer supporting three listed system voltages. Rather than presenting only a nominal power rating, the product data also specifies five 70.7V tap choices, sensitivity, frequency response, and dispersion. This detailed set of values helps designers evaluate both electrical integration and acoustic coverage using published information.

AtlasIED also provides a warranty period of 60 months from the date of purchase. That stated coverage period complements the product’s documented technical specifications and gives purchasers a clear warranty term to consider during product selection.

Final Assessment

The AtlasIED AP-30T is a focused choice for systems that need a 30-watt double re-entrant horn loudspeaker with 25V, 70.7V, or 100V transformer compatibility. Its 108dB sensitivity, 60° dispersion, and 300Hz–12kHz frequency response provide measurable criteria for determining whether it matches a project’s performance requirements.

For 70.7V systems, the five published power taps offer clearly defined integration options from 2 through 30. Combined with its stated dimensions, shipping weight, operating temperature range, and 60-month warranty, the AP-30T provides a detailed basis for specification and purchase decisions.