If the speaker is used for fire and emergency announcement, it must comply with EN 54-24. The DNH loudspeaker VES-561-54(T) is tested and certified according to EN 54-24.
Similar products
EN 54-24
Specifications
Material/Color
Aluminium - Steel / RAL9010
Mounting
3 screws
Termination
Ceramic terminal
Weight
1.1 kg
IP Rating
IP32C
Min/Max amb temp
-20 °C / 90 °C
Rated power
6 W
SPL 1W/1m:
90 db
SPL Rated Power
97 db
Effective freq. Range
100 - 13000 Hz
Documentation | VES-561-54(T)
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