Specification :

Public address system wall mount speaker, made by superior wooden cabinet, with high power speaker built-in. Make high sensitivity, exquisite and clear sound, covers more room. Designed with impedance and voltage, they are suitable for square, boardroom, classroom, railway station etc.

Specification:
Speaker: 1"tweeter+4*4"woofer
Rated power: 40W
Voltage input: 70/100V
Impedance: 8©
Sensitivity: 96dB
Frequency response: 90-17KHz(70/100V)
Frequency response: 43-20KHz(8©)