AtlasIED APF-15TU-USA Flanged Emergency Horn Speaker with 15W Transformer

The AtlasIED APF-15TU-USA is a high-performance flanged emergency horn speaker designed to deliver clear and powerful audio signals in both indoor and outdoor environments. Equipped with a 15-watt compression driver, this speaker ensures superior intelligibility and audio conversion efficiency, making it ideal for paging and emergency signaling applications. Its rugged, weather-resistant metal construction and re-entrant acoustic path provide protection against water, humidity, vermin, and corrosion, ensuring reliable operation in various conditions.

This speaker offers versatile mounting options, including flush or recessed installation into interior or exterior walls and ceilings. Recessed installation can be accomplished by mounting the speaker into a 5½" deep opening or recessed enclosure. The APF-15TU-USA is compatible with AtlasIED L20 Series grilles, enclosures, and mounting rings, providing flexibility in installation. Additionally, it complies with the Buy American Act (BAA) requirements, making it suitable for government and federally funded projects.

For optimal performance, the APF-15TU-USA features a frequency response range of 600Hz to 14kHz and a dispersion angle of 95° at 2kHz. Its sensitivity is 104dB at 1 watt/1 meter, ensuring clear audio delivery even in challenging environments. The speaker operates within a temperature range of -40°C to 70°C, making it suitable for a wide range of climates. It is UL 1480 listed, ensuring compliance with safety standards for fire protective signaling systems.

Key Features

• 15-watt compression driver for clear, powerful sound
• Rugged, weather-resistant metal construction
• Flush or recessed mounting for flexible installation
• Compatible with AtlasIED L20 Series grilles and enclosures
• Meets Buy American Act (BAA) requirements
• UL 1480 listed for fire protective signaling systems

Technical Specifications

• Frequency Response: 600 Hz – 14 kHz
• Dispersion Angle: 95° at 2 kHz
• Sensitivity: 104 dB at 1 watt/1 meter
• Power Rating: 15 watts
• Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Diameter: 5 5/8 inches (142.88 mm)
• Depth: 5 3/16 inches (131.78 mm)
• Flange Diameter: 6 15/16 inches (176.21 mm)
• Weight: 2.5 lbs (1.1 kg)

What’s in the Box

• AtlasIED APF-15TU-USA Flanged Emergency Horn Speaker
• Installation instructions