db2400 consists of db100 active speaker,one db100C controller and DA2400 digital signal amplifier, rotating clouds terrace, Power supply manager
db2400 can send a strong sound orientation in large area. suitable for short distance (in 100m) dispersion, deterrence, stability, long distance sound reinforcement, broadcasting, voice warning(3~5 kilometers).
The rotating clouds terrace can make precise directional adjustment of the long throw speaker: horizontal +/-90º, vertical -15 ºo to +30 º
db2400 sensitivity more than 116dB, currently as one of the highest acoustic performance of similar products in domestic market, won a number of national patents,
db2400 consists of 8 compression drivers with die-casting horn, with the advantages of high SPL, long throw directive send strong sound and close range plane wave propagation and long distance sector wave propagation