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FONESTAR SONORA-5TN-EN Surface speaker with 100 V line transformer and low impedance in compliance with EN 54

FONESTAR SONORA-5TN-EN Surface speaker with 100 V line transformer and low impedance in compliance with EN 54

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Fonestar SONORA-5TN-EN: EN 54-24 Certified 5.25" Voice Alarm & Commercial Speaker The Fonestar SONORA-5TN-EN is a professional-grade, high-performance loudspeaker engineered for both high-quality background music and critical voice evacuation systems....
Vendor: FONESTAR
SKU: SONORA-5TN-EN

Product Specification

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Fonestar SONORA-5TN-EN: EN 54-24 Certified 5.25" Voice Alarm & Commercial Speaker

The Fonestar SONORA-5TN-EN is a professional-grade, high-performance loudspeaker engineered for both high-quality background music and critical voice evacuation systems. While it maintains the sleek, modern aesthetic of the SONORA series, this "EN" version is strictly certified to EN 54-24 standards, making it a mandatory choice for public venues requiring integrated fire protection and voice alarm (VA) systems.

Certified for Safety, Tuned for Performance

The SONORA-5TN-EN is more than just a public address speaker; it is a life-safety device.

  • EN 54-24 Certified: Fully compliant with European standards for voice alarm systems, ensuring reliability and intelligibility during emergency evacuations.

  • Dual-Band Audio: Unlike standard emergency speakers that can sound thin, this unit features a 5.25” polypropylene woofer and a 1” tweeter, delivering a wide 80–20,000 Hz frequency response for rich music and crystal-clear announcements.

Built for Extreme Environments

Designed to perform in the most demanding conditions, the SONORA-5TN-EN is built with high-durability, weather-resistant materials:

  • IP66 Weatherproof: Protected against dust and powerful water jets, making it suitable for outdoor and industrial use.

  • Marine Grade: Features a powder-coated aluminum grille, stainless steel hardware, and a UV-resistant ABS enclosure (5VB flame-retardant), certified for salt-mist resistance (IEC 60068-2-11).

Versatile Connectivity

Whether you are building a large-scale 100V line system or a low-impedance setup, the SONORA-5TN-EN offers maximum flexibility:

  • Multi-Tap Transformer: Built-in 100V transformer with power tappings at 40W, 20W, 10W, and 5W.

  • Low-Impedance Mode: Includes an 8 Ω bypass for standard high-fidelity applications.

  • Professional Euroblock Terminals: Facilitates fast and secure "in/out" wiring for efficient daisy-chaining.

Ideal Applications

  • Life Safety: Hospitals, airports, shopping centers, and government buildings requiring EN 54 certification.

  • Commercial & Hospitality: High-end restaurants, hotels, and beach clubs that need high-fidelity audio integrated into their fire alarm system.

  • Outdoor Venues: Patios, terraces, and coastal industrial facilities.


Technical Specifications

  • Certification: EN 54-24 (Voice Alarm Systems)

  • Speaker Type: 2-way passive, 100V line / 8 Ω (low impedance)

  • Power (100V): 40W, 20W, 10W, 5W

  • Power (8 Ω): 40W RMS (80W Max)

  • Components: 5.25" Polypropylene woofer, 1" Tweeter

  • Frequency Response: 80 Hz – 20,000 Hz

  • Protection: IP66 (Weatherproof) & Salt-mist resistant

  • Material: Flame-retardant ABS (UV resistant), Aluminum grille

  • Color: Black (RAL 9005)

  • Dimensions: 162 x 263 x 147 mm

  • Weight: 2.2 kg

Included in the Box: Adjustable weather-resistant mounting bracket (± 60º), stainless steel screws, and steel safety cable.