Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

LRAS1515 Long Range Acoustic Hailing Loudspeaker

Features

● Up to 600m clear sound transmission
● SPL (1m) is up to 137dB
● The sound wave is directional to avoid sound distortion caused by echo interference
● Optimized sound wave dispelling and waveguide structure to pass the sound through the siren, engine noise and noisy crowd, and be accurately heard by each target person.
● The sound beam angle is 30°
● Handheld and portable, friendly use and flexible control

  • Introduction
  • Specification

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

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


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China