LRAS1405 acoustic hailing speaker can be clearly heard by vehicles 100m away, suitable for remote amplification and emergency weather forecast on the highway; It can be used in special places such as wildlife reserves, chemical plants, power stations, traffic control areas, and airports; All-weather design with a shell made by aerospace industry technology, resistant to acid and alkali as well as salt spray, and can withstand high-strength impact and vibration..jpg)
Model | LRAD1405 |
Rated power | 50W |
Voltage Input | 70V/100V |
FrequencyResponse | 350-10kHz |
Max. SPL | 128 dB±3 |
Beam width (H×V) | 90°×60° @2.5kHz/-6dB |
TransmissionDistance | 250m |
STIPA | 0.8 |
MachineDimension | 295.6×98×269.5 (mm) |
Net Weight | 5kg |
Windproof Level | ≥ Level 12 |
Shell Protection Grade | IP56 |
WJ-20 200W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017The WJ-20 is a 200W all-weather acoustic hailing system loudspeaker. With the high-end speaker unit, it brings high speech intelligibility and excellent sound reinforcement effect, which is suitable f...view
LRAS1420 200W Special Acoustic Hailing System for Acoustic WeaponsNovember 15, 2019LRAS1420 is a 200W highly intelligible long range acoustic hailing device that has all-weather design, acid and alkali resistance, salt spray resistance, which can withstand high strength impact and v...view
MP2515 Two Channel Digital AmplifierMarch 22, 2017This product can be callled stereo mixing amplifier.viewwe will contact you within 24 hours.
What Are the Characteristics of the Conference Sound System DesignJuly 21, 2021On the premise of meeting the national standards, we should try to meet the needs of customers to the maximum extent. To ensure that acoustical specifications of these venues meet the specified requir...view
DSPPA | 2025 Awards Ceremony: Steady and Strong, Moving ForwardJanuary 29, 2026Abstract: 2025 DSPPA Group Awards Ceremony recognized outstanding employees and celebrated a year of success and dedication.view