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FONESTAR EF-322-EN 5" EN 54 pendant speaker 20W RMS 100V line and low impedance

FONESTAR EF-322-EN 5" EN 54 pendant speaker 20W RMS 100V line and low impedance

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Fonestar EF-322-EN EN 54 Certified Pendant Speaker with 100 V Line Transformer The Fonestar EF-322-EN is a hanging loudspeaker built and certified to EN 54-24 for voice alarm systems. Its...
Vendor: FONESTAR
SKU: EF-322-EN

Product Specification

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Fonestar EF-322-EN EN 54 Certified Pendant Speaker with 100 V Line Transformer

The Fonestar EF-322-EN is a hanging loudspeaker built and certified to EN 54-24 for voice alarm systems. Its modern design lets it blend into an installation as a decorative element, while hanging it from a ceiling or structure provides uniform horizontal coverage, helping to solve reverberation and echo problems in rooms with a high volume.

Delivering 20 W RMS from a 5" full-range driver, it produces a crisp, clean sound that is perfect for background music, public address, fire alarm and voice evacuation systems in 100 V line and low impedance installations in public places, industrial buildings, commercial areas, hospitals, factories and sports facilities.

Key Features

  • EN 54-24 certified loudspeaker for voice alarm systems (Type A).
  • 100 V / 70 V line transformer and low impedance (6 Ω) operation.
  • 20 / 10 / 5 W RMS power taps.
  • 5" full-range driver with paper diaphragm.
  • 5 m installation cable for hanging from a ceiling or structure.
  • Modern design with ABS+PC shell and painted steel grille with anti-oxidation treatment.

Why Choose the EF-322-EN?

  • Uniform horizontal coverage from a hanging position, ideal for large, high-ceilinged rooms.
  • Regulatory compliance for fire alarm and voice evacuation installations.
  • Versatile for background music, public address and emergency messaging.
  • Discreet appearance in white (RAL 9010) that suits a wide range of interiors.

Technical Specifications

Feature Specification
Features Hanging loudspeaker for voice alarm systems EN 54
100 V line transformer and low impedance
5 m installation cable
Modern design
Intended Use Loudspeaker for voice alarm systems
Standard EN 54-24 certified
Fire detection and fire alarm systems - Part 24: Components of voice alarm systems - Loudspeakers, EN 54-24:2008
Power 20 W RMS
Loudspeaker 5" full-range, paper diaphragm
Frequency Response 130 - 20,000 Hz (-10 dB)
Impedance 20 W RMS @ 100 V / 70 V (500 Ω / 250 Ω)
10 W RMS @ 100 V / 70 V (1,000 Ω / 500 Ω)
5 W RMS @ 100 V / 70 V (2,000 Ω / 1,000 Ω)
Low Z: 6 Ω
Sensitivity 89 dB @ 1 W / 1 m (100 Hz - 10 kHz, pink noise, based on EN 54-24)
77 dB @ 1 W / 4 m (100 Hz - 10 kHz, pink noise, based on EN 54-24)
Maximum SPL 102 dB @ max. W / 1 m (100 Hz - 10 kHz, pink noise, based on EN 54-24)
89 dB @ max. W / 4 m (100 Hz - 10 kHz, pink noise, based on EN 54-24)
Coverage Angle H/V (-6 dB): 360º @ 500 Hz, 190º @ 1 kHz, 100º @ 2 kHz, 65º @ 4 kHz
Protection Type A (based on EN 54-24: IP21)
Material Shell: ABS+PC
Steel grille with anti-oxidation surface treatment, painted
Junction box for 6.5 mm outer diameter round cable
Connections Connection box for 6.5 mm outer diameter cable
Connection terminals for 0.25 - 0.75 mm² cable cross-section
Operating Temperature -10 ºC to +55 ºC
Colour White (RAL 9010)
Dimensions 154 mm Ø x 222 mm height
5 m installation cable
Weight 2 kg