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)
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 |
WJ-50 1000W Acoustic Hailing System Main SpeakerMarch 22, 2017The WJ-50 is a 1000W 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 ...view
LA1521H 600W Acoustic Hailing DeviceApril 17, 2017view
LRAS1405 50W Special Acoustic Hailing SystemNovember 15, 2019LRAS1405 acoustic hailing speaker can be clearly heard by vehicles 100m away, suitable for remote amplification and emergency weather forecast on the highway; It can be used in special places such as ...viewwe will contact you within 24 hours.
Superior Performance of Paperless Conference SystemNovember 29, 2021The main advantages of the paperless conference system are as follows. Let's take a look.1. The paperless conference system is easy to manageThere is no storage device on the conference terminal, ...view
DSPPA | Mark Your Calendars: Holiday Notice of Spring FestivalFebruary 5, 2024Abstract: DSPPA Group wishes you and your family a very happy Spring Festival filled with joy and prosperity!view