Beta Three db sound engine takes part in China Europe International Civil-military Integration Technology Industry Exposition

Sep 1, 2013

The 11th China Europe International Civil-military Integration Technology Industry Exposition was held in Qujiang International Convention and Exhibition Center in the ancient city of Xi'an at August 29 to 31, 2013.

Elder Audio took part in the fair with its db series high SPL sound engine.

db series is designed for long-throw applications. Achieving 85% speech intelligibility at 1000 meters and reaching a peak of 125dB at 100m enable transmission of important information, instructions and warnings. This system is designed for use in search rescue, patrol, police crowd control or evacuation, traffic and entrance control, checkpoints, etc. Its long-throw, strong voice broadcasting, low power consumption and high definition make it widely used in military and police activities.