LRAS1515A

LRAS1515A 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.


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.

Specification

• Rated Power: 150W
• DC Input Voltage: DC27V-30V
• Signal Input Voltage: 2000mV ±200mV
• Rated Impedance: 4Ω
• Frequency Response: 340Hz-6kHz
• max.SPL (1m): 136dB ±2dB
• Sound Beam Angle: ±15° (@2.5kHz)
• Waterproof Level: IP55
• Package Dimension (Flight Case): 490 x 420 x 340mm
• Dimension: 365 x 373 x 217mm
• Gross Weight: 21kg
• One-handed Mic Net Weight: 0,3kg
• Acoustic Hailing Device Net Weight: 7,8kg