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.
Model | LRAS1515A | |
Active Long Range Directional Acoustic Hailing Device | 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 | IP65 | |
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 | |
Acoustic Hailing Player | Input Sensitivity (MIC) | 10±2mV |
Input Sensitivity (AUX) | 300±50mV | |
Input Sensitivity (USB) | -10dB | |
Input Sensitivity (Bluetooth) | -10dB | |
Audio Output | 2000±200mV | |
Frequency Response (AUX) | 400Hz-8kHz | |
Input Sensitivity (MIC) | 400Hz-8kHz（±3dB） | |
Distortion | ≤1% | |
Audio Format | MP3, WAV | |
Power Supply | DC12V/1A | |
Player Dimension | 160×122×55mm | |
Player Net Weight | 0.43kg | |
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