Outdoor Protection
Real-Time Control
Grid Support
Engineered feature supporting weather design, the shell made of high for peak operational performance.
Engineered feature supporting strength industrial technology has super weather resistance; for peak operational performance.
Engineered feature supporting has good directing control ability, and there will be no directivity changes with the increase of frequency; for peak operational performance.
Transforming conventional environments into dynamic high-resolution digital hubs.
Engineered feature supporting the effective distance at which acoustic hailing can up to 250m; for peak operational performance.
Engineered feature supporting handheld and portable, it supports vehicle dc26v for peak operational performance.
Configured with power saving controls to decrease general electricity consumption levels.
The LRAS1515AI Active Long Range Acoustic Hailing Speaker System is portable and delivers high sound pressure, highly directional, high-definition audio. Within the system, the LRAS1515PII Acoustic Hailing Player is equipped with a built-in full-digital AI anti-feedback module that effectively el...
Designed to satisfy versatile structural requirements. This model is widely integrated across multiple fields:
Model | LRAS1515AI | |
Active Long Range Directional Acoustic Hailing Device | Rated Power | 150W |
DC Input Voltage | DC27V-30V | |
Signal Input Voltage | 2000±200mV | |
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 | |
Balanced Auido Output | 2000±200mV | |
Frequency Response (AUX) | 340Hz-8kHz (±3dB) | |
Frequency Response (MIC) | 340Hz-8kHz (±3dB) | |
Distortion | ≤1% | |
Audio Format | MP3, WAV | |
Power Supply | DC12V/1A | |
Player Dimension | 160×122×55mm | |
Player Net Weight | 0.43kg |
Submit details to get direct engineer response, structural calculation advising, or customized dimensions pricing.
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