LRAS1860A 600W Active Long range acoustic hailing system
Features
● RMS power 600W, active loudspeaker ● Up to 3600m clear sound transmission ● MAX SPL (1m) is up to 148dB ● High sensitivity 116±2dB ● The sound beam angle is 30° ● High STPA is 0.85 ● With four driver unit, better sound field ● Carbon fiber material
LRAS1530A 300W Active Long Range Acoustic Hailing DeviceDecember 29, 2023The system can be used to convey real-time notifications, warnings, and orders in a large arealike Bird Repellent, Lifequard, Fire Coastquard, Search & Rescue, Police, and Peacekeeping.view
LRAS150 150W Mass Notification SpeakerAugust 16, 2018LRAS150 is an active special acoustic hailing device. It adopts voice coil air cooling technology for fast cooling, with the high power over 500W. Compared with common acoustic devices, its maximum sound pressure level is 10dB higher, greatly enhancing the sound transmission distance.view
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