


Model | LRAS300 |
Rated power | 300W |
Max.SPL | 137dB |
Language intelligibility 100 meters away | 0.8 |
Characteristic sensitivity level | 113±3dB |
Effective frequency range | 400Hz – 8kHz |
Cover Angle | Level 70 ° x 50 ° vertically |
Size (width * depth * height) | 240×380×300mm |
Weight | 9.8kg |
DSP1515NS IP Network Acoustic Hailing Device LoudspeakerJune 6, 2024The device supports the international standard SIP protocol and accepts broadcasts and calls from the LAN. It is made of high-quality PE plastic, which is durable and fully meets the requirements for ...view
LRAS1515A 150W High Power Active Long Range Acoustic SpeakerJanuary 18, 2020This 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...view
LRAS1530A 300W Active Long Range Acoustic Hailing SpeakerDecember 29, 2023The system can be used to convey real-time notifications, warnings, and orders in a large arealike Bird Repellent, Lifequard, Fire Coastquard, Search & Rescue, Police, and Peacekeeping.viewwe will contact you within 24 hours.
DSPPA | An In-depth Exchange with Bangladesh PartnerMay 8, 2025Abstract: DSPPA showcased its speaker capabilities alongside its Bangladeshi partners to the international market.view
Advantages of IP Network PA SystemsApril 28, 2023IP network PA systems, also known as networked audio systems or networked PA systems, have become increasingly popular in recent years. These systems use Internet Protocol (IP) technology to transmit ...view