Comelit One-Way Sound Speaker Projector 20W EN54-24 49PRM120

The 20W EN54-24 Comelit 49PRM120 Monodirectional Sound Speaker Projector is a professional audio solution designed for emergency and evacuation systems. Made of water-resistant ABS material (IP66) with an aluminum swivel bracket, it provides robustness, versatility and high sound performance. Certified to EN54-24 standard, it is ideal for corridors, passage areas and extended environments:
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IP66 water resistance: White ABS housing for indoor and outdoor use
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130mm full-range speaker: Powerful and directional sound emission
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100V transformer: Four selectable power levels (20/10/5/2.5 W)
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Quick installation: Equipped with ceramic terminal block and junction box
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EN54-24 certification: Compliant with standards for emergency and evacuation systems

Comelit 49PRM120 one-way projector
The Comelit 49PRM120 projector is designed to withstand harsh environments thanks to its IP66-certified ABS frame, making it waterproof and weatherproof. The swiveling aluminum bracket allows for precise installation, adaptable to site-specific requirements. The 1-meter power cord and junction box greatly simplify the installation process.
High-quality audio performance
The 130-mm full-range speaker ensures directional and crisp sound output, optimal for voice communications in large environments such as corridors and transit areas. The presence of a 100V transformer with 4-level power adjustment (20W, 10W, 5W, 2.5W) makes it extremely versatile for various applications.
Certification and safety
The floodlight complies with EN54-24 standards, making it suitable for use in evacuation and emergency systems. It is also equipped with a thermal protection fuse and ceramic terminal block to ensure maximum safety during operation.
Ideal applications
- Corridors and transit areas.
- Large environments such as stations, airports and large buildings.
- Evacuation systems and emergency communications
Technical specifications
- Power rating: 20W
- Adjustable power levels: 20W, 10W, 5W, 2.5W
- Transformer: 100V line
- Speaker: 130mm full-range
- Material: White ABS chassis
- Protection: IP66 grade
- Accessories: Aluminum swivel bracket and 1m cable
- Certification: EN54-24
Hardware Features
Feature | Detail |
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IP rating | IP66 |
Product color | White |
Product weight (g) | 1440 |
Application type | B |
Type of mounting | Mounting bracket |
Operating temperature (°C) | -25 ÷ 70 |
Width (mm) | 202 |
Cable cross section for terminals (mm) | 0.2 ÷ 4 |
Diameter (mm) | 137,5 |
Electrical Characteristics
Feature | Detail |
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Rated power | 20 / 10 / 5 / 2,5 W |
Impedance (100V) | 500/1000/2000/4000 Ohm |
Horizontal dispersion angle 500 Hz | 360° |
Horizontal dispersion angle 1 kHz | 230° |
Horizontal dispersion angle 2 kHz | 110° |
Horizontal dispersion angle 4 kHz | 58° |
Vertical dispersion angle 500 Hz | 360° |
Vertical dispersion angle 1 kHz | 230° |
Vertical dispersion angle 2 kHz | 110° |
Vertical dispersion angle 4 kHz | 58° |
Sound pressure level (SPL) IEC268-5, 1W/1m (dB) | 99,5 |
Sound pressure level (SPL) IEC268-5, 1W/4m (dB) | 87,5 |
Sound pressure level (SPL) IEC268-5, Pmax./4m (dB) | 100 |
Sensitivity EN54-24, 1W/4m (dB) | 75 |
Frequency range (-10dB) IEC268-5 (Hz) | 150 ÷ 20000 |
Frequency response (Hz) | 120 ÷ 21000 |
Data sheet
- Type: Audio Projectors