Speakers Sound projectors PF-57TD-EN
Bidirectional sound projector in compliance with EN 54
View specificationsBidirectional coverage for voice alarm systems
The PF-57TD-EN is a bidirectional sound projector certified EN 54, designed for public address, voice alarm and fire protection installations. It incorporates two 5'' full-range speakers, a 100 V line transformer and 10 W RMS power.
Advantages for professional installations
Its construction enables a safe, robust installation adapted to demanding environments:
- EN 54-24 certification and IP-65 type B protection.
- Bidirectional sound with wide coverage.
- Ceramic input and output connectors with thermal fuse.
- Vandal-resistant aluminium body protected against humidity.
Why choose the PF-57TD-EN?
The PF-57TD-EN provides reliability in evacuation and alarm systems:
- Selectable power settings of 10, 6, 3 and 1.5 W at 100 V.
- Operating range between -25 and 70 ºC.
- Easy mounting using an aluminium bracket.
| FEATURES: | For use in voice alarm and fire alarm installations. Bidirectional sound with wide coverage. |
| STANDARD: | EN 54-24 certified |
| POWER: | 10 W RMS |
| LOUDSPEAKER: | 2 x 5'' full-range 8 Ω |
| RESPONSE: | Frequency range: 237 - 12,400 Hz (±3 dB) Frequency response: 79 - 17,500 Hz (-10 dB) |
| IMPEDANCE: | 10 W RMS@100 V (1.000 Ω) 6 W RMS@100 V (1.667 Ω) 3 W RMS@100 V (3.333 Ω) 1.5 W RMS@100 V (6.667 Ω) |
| SENSITIVITY: | 89 dB (1 W/1 m, EN 54-24) 77 dB (1 W/4 m, EN 54-24) 95.3 dB (1 W/1 m, IEC 60268-5) 83.3 dB (1 W/4 m, IEC 60268-5) |
| MAXIMUM SOUND PRESSURE: | 98 dB (Max. W/1 m, EN 54-24) 86 dB (Max. W/4 m, EN 54-24) 105.3 dB (Max. W/1 m, IEC 60268-5) 93.3 dB (Max. W/4 m, IEC 60268-5) |
| DISPERSION: | H/V: 2 x 130º@500Hz, 2 x 150º@1kHz, 2 x 145º@2kHz, 2 x 75º@4kHz (-6 dB) |
| PROTECTION: | IP-65 (EN 54-24: Type B) |
| MATERIAL: | Aluminium with powder coating and moisture protection Powder-coated aluminium grille Ceramic connectors and thermal fuse Aluminium mount Anti-vandal construction |
| CONNECTORS: | Input and output connectors Ceramic connector for 3.2 mm Ø conductor (max. 8 mm²). |
| TEMPERATURE RANGE: | Operation: -25 ºC ~ 70 ºC |
| COLOUR: | Matte White (RAL 9010) |
| DIMENSIONS: | 201 mm x 176 x 160 mm depth |
| WEIGHT: | 2.3 kg |
Technical Documentation |
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GLL |
EN |
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DWG |
EN |
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DXF |
EN |
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EN |
Manuals |
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ES · EN · FR · PT |
Certificates |
Name | Format | Language |
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ES · EN · FR · PT |
Pictures |
Name | Format | Language |
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ZIP |
EN |
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ZIP |
EN |
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