＊ Suited for both outdoor and indoor use
＊ Built-in 100v/70v transformer
＊ Max SPL: 114±2dB
＊ Wide Freq.Resp.: 50Hz -20kHz
＊ High sensitivity: 94±2dB
＊ Equipped with bracket for installation convenient
＊ The 100v transmission is realized in a high-voltage,

   low-current mode, which makes longer distance

   transmission and parallel connection of multiple

   loudspeakers possible
＊ It is of high quality and can ensure long-term

   durability, and will never be out of shape; Equipped

   with bracket for hanging on wall
＊ Driver surround excellent damping, long life, clear 

   and sonorous sounds
＊ It can be applied to different occasions vary in

   area sizes and background noises, such as station,

   park, school, square, military  camp, industrial

   park, etc