Sound Projection Speaker According EN54

Description

Constant directivity horn improves directivity characteristics and ensures uniform and clear sound dispersion. Certified according EN54-24 for voice alarm systems.
Lightweight ABS resin enclosure that is mechanically strong and resistant to impact.
Weatherproof polyurethane resin paint permits the speaker to stand up to many years of outdoor installation.

• Rated Input 6 W
• Rated Impedance 100 V line : 1.7 kΩ (6 W) 3.3 kΩ (3 W) 10 kΩ (1 W)
• 70 V line : 830 Ω(6 W) 1.7 kΩ (3 W) 3.3 kΩ (1.5 W) 10 kΩ (0.5 W)
• Sound Pressure Level 96 dB (1 W 1 m) (330Hz – 3.3kHz pink noise)
• Frequency Response 130 – 13000 Hz
• Speaker Component 12 cm cone – type dynamic speaker (treated for splash proof)
• Coverage Angle Horizontal and Vertical 360? (500Hz) 210? (1kHz) 85? (2kHz) 45? (4kHz)
• Finish Horn cover : ABS resin off – white paint
• Bracket : Stainless steel
• Net : Surface treated steel plate dark-gray powder coating
• Screw : Stainless steel