LRAS300

LRAS300 is an active special acoustic hailing device. It adopts voice coil air cooling technology for fast cooling.

Compared with common acoustic devices, its maximum sound pressure level is 10dB higher, greatly enhancing the sound transmission distance. Moreover, for paging, you can use its handheld microphone or by the Bluetooth of mobile phones or other third party software. Besides, it has one key to play the alarm and one key to play the dispel sound. In conclusion, this product is compact in size, powerful in function, and beautiful in appearance.


Features

• Adopts voice coil air cooling technology, cooling fast
• Rated power 300W, max. SPL: 137dB
• Support parallel connection of multiple devices on vehicle and shipboard
• Be carried as a shoulder bag, backpack or handbag, or installed on a tripod
• Built-in MP3, and FM, support Bluetooth as an audio source
• Support one key to play the alarm or dispel sound
• Support wireless handheld microphone for mass notification
• Paging through this product can be recorded to a USB disk and supports playback
• Support phone calls from another region to broadcast in the whole system
• Power supply: Built-in battery, charged by DC12V adapter

Specification

• Rated power: 300W
• Max SPL: 137dB
• Language intelligibility 100 meters away: 0.8
• Characteristic sensitivity level: 113dB ±3dB
• Effective frequency range: 400Hz-8kHz
• Cover angle: Level 70° x 50° vertically
• Size: 240 x 380 x 300 mm
• Weight: 9.8kg