This product is a portable long range directional acoustic transmitter. Featuring powerful sound intensity, high directivity and high intelligibility, this product can realize long range communication and deterrent warning, It is a multifunctional military-use device;
It can be widely used in crowd management and dispersal, boundary warning, water surface communication, airport and other fields.
Item | Specification |
Unit Driver | DriverX1 |
Rated Power(RMS) | 150W |
Rated Impedance | 8Ω |
Beam Angle | 30°(@2.5kHz) |
Sensitivity(1m,1W) | 116dB±2dB |
MAX.SPL. (1m) | 137dB±2dB |
Freq. Resp. | 400Hz~6kHz |
Dimension(H×W×D) | 365×365×190mm |
Weight | 6.0kg |
LRAS1830 300W Long Range Acoustic Hailing Intense Sound SpeakerNovember 20, 2019LRAS1830 Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can be us...view
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.viewwe will contact you within 24 hours.
Network-controlled Wireless Public Address SystemFebruary 5, 2021Ⅰ. What is network-controlled wireless public address system?The network-controlled wireless public address system is developed on the basis of "Internet +" technology. It transmits control...view
DSPPA IP PA System Used In The 14th Guangdong Province Sport GamesNovember 29, 2016In July 25th, the 14th GUANGDONG Province Sport games was held at the Olympic Sports Center of Zhanjiang City.Professional manufacturer of PA/sound system,DSPPA enterprise,provides broadcast service f...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
