China Public Announcement System PA Speaker Loudspeaker Box Wall Fitted Speaker, Find details and Price about China Waterproof Loudspeaker, Wall Fitted Speaker from Public Announcement System PA Speaker Loudspeaker Box Wall Fitted Speaker
Model No. | OBT-582A/B/C |
Input | 100V |
Rated power | 3.75/7.5/15/30W |
Max. power | 7.5/15/30/60W |
Frequency response | 90-20KHz |
Sensitivity | 88+-2dB |
Dimension | 255*178*155mm |
Net weight | 3.1Kg |