In accordance with the EN 54–16 standard, PRO 220 is an amplifi er for professional security installations with high power requirements.
• Equipped with high-quality amplifi er circuits, they are protected against short circuits, grounding and overheating.
• Adapted to a security usage, they can be powered by 24vDC power supply during a mains failure.
|Signal / Noise||> 86dB|
|Input sensibility||1V / 10KΩ Balanced|
|Output impedance||21Ω/70V - 42Ω/100V - 8Ω|
|Power supply||115/230VAC - 50/60Hz - 24 VDC|
|Protection||Thermal - Short circuit - ground|