LRAS1515A 150W Active Long Range Acoustic Device

Name: LRAS1515A 150W Active Long Range Acoustic Device
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● All-weather design, the shell is made of high-strength industrial technology and has super weather resistance.
● Has good directing control ability, and there will be no directivity changes with the increase of frequency.
● The effective distance at which acoustic hailing can be up to 250m.
● The sound transmission distance can reach 700 meters and 80dB with clear sound.
● Handheld and portable, it supports vehicle DC26V-28V power supply, built-in DC24V lithium battery, and a battery duration of up to 1 hour; please keep the charging voltage at DC27V-30V
● Waterproof level IP55, designed with a waterproof structure.

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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, which can be widely used in crowd management and dispersal, boundary warning, water surface communication, airport and other fields.

Item	LRAS1515A
Rated Power	150W
DC Input Voltage	DC27V-30V
Signal Input Voltage	2000±200mV
Rated Impedance	4Ω
Frequency Response	340Hz～-6kHz
Max. SPL (1 m)	136±2dB
Sound Beam Angle	±15°（@2.5kHz）
Waterproof Level	IP55
Package Dimension (Flight Case)	490×420×340mm
Dimension	365×373×217mm
Gross Weight	21kg
One-handed Mic Net Weight	0.3kg
Acoustic Hailing Device Net Weight	7.8kg