LRAS1515A
150W Active Long Range Acoustic Hailing System
Brand:
Brochure Link: Download
- 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.
Active Long Range Directional Acoustic Hailing Device
| Item Code: | LRAS1515A |
|---|---|
| Rated Power: | 150W |
| DC Input Voltage: | DC27V-30V |
| Signal Input Voltage: | 2000±200mV |
| Rated Impedance: | 4Ω |
| Frequency Response: | 340Hz-6kHz |
| Max. SPL (1m): | 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 |
