LRAS1420 is a 200W highly intelligible long range acoustic system e that has all-weather design, acid and alkali resistance, salt spray resistance, which can withstand high strength impact and vibration. It could be applied in military system (sea patrols, sentries, prisons, addiction treatment center), emergency system (air defense early warning, meteorological early warning, geological early warning, flood early warning, emergency rescue ), public security system (mass emergency management and control, traffic system dredging).
.jpg "Brochure---LRAS1405-LRAS1410-LRAS1420-High-Power-Long-Range-Acoustic-Hailing-Speaker-System(1).jpg")
Model | LRAD1420 |
Rated power | 200W |
Constant Voltage Input | 70V/100V |
FrequencyResponse | 250-8kHz |
Max. SPL | 136 dB±3 |
Beam width (H×V) | 20°×60° @2.5kHz/-6dB |
TransmissionDistance | 1000m |
STIPA | 0.8 |
MachineDimension | 570×187×270 (mm) |
Net Weight | 18.85kg |
Windproof Level | ≥ Level 12 |
Shell Protection Grade | IP56 |
LRAS1410 100W Special Acoustic Hailing SystemNovember 15, 2019LRAS1410 acoustic hailing speaker can be clearly heard by vehicles 200m away, suitable for remote amplification and emergency weather forecast on the highway; It can be used in special places such as wildlife reserves, chemical plants, power stations, traffic control areas, and airports; All-weather design with a shell made by aerospace industry technology, resistant to acid and alkali as well as salt spray, and can withstand high-strength impact and vibration.view
WJ-25 400W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017This product is a 400W all-weather acoustic hailing device.viewWJ-20 200W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017The WJ-20 is a 200W all-weather acoustic hailing system loudspeaker. With the high-end speaker unit, it brings high speech intelligibility and excellent sound reinforcement effect, which is suitable f...viewwe will contact you within 24 hours.
PALM EXPO Successfully Held in BeijingAugust 27, 2018The exhibition of DSPPA was successfully held in China National Convention Center on 23-25 August.view
Do You Really Know the Advantages of IP Public Address System?February 5, 2021Ⅰ. Introduction to IP public address systemIP network broadcasting system equipment is a digital audio broadcasting system based on TCP/IP protocol, which is suitable for all kinds of places with net...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
