MPS-820/830/840

Indoor  as School, Bus Station, Gymnasium, Exhibition building  etc required PA System
学校、车站、体育馆、展览馆、大厦等需要公共广播播音的室内场所。

无论对语言还是音乐信号，都有很高的保真度。
避免在日晒、雨淋等恶劣的条件下工作。
优质木箱体,ABS工程塑料面网。
传输距离远、安装方便。

Not only language but also music signals have very high fidelity
Avoid in the sun, rain, and other adverse natural conditions, it can't work normally
Transmission distance is far, easy to install
Good wood box body Quality project plastic cover

  MPS-840 MPS-830 MPS-820
额定功率Power Roting： 40W/80W 30W/60W 20W/40W
频率响应Frequency Response： 140~15kHz 140~15kHz 140~15kHz
输入电压Input Voltage： 70-100V 70-100V 70-100V
喇叭单元Speaker： 4"* 4 4"* 3  4"* 2 
灵敏度Sensitivity： 100±3dB 96±3dB 95±3dB
尺寸         Dimension(W*H*D)： 160*640*110mm 160*480*110mm 160*320*110mm
重量Weight： 5.9kg 4.8kg 3.5kg