|
Model |
RMS Power |
Max SPL |
Sensitivity |
Freq. Response |
STIPA |
Disperse Angle |
|
WJ-20 |
200W |
116dB |
93dB |
130Hz～19kHz |
0.7@100m |
horizontal 70°x vertical 90° |
LRAS1830 300W Long Range Acoustic Hailing Intense Sound Speaker 300WNovember 20, 2019LRAS1830 Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can be us...view
WJ-12 200W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017view
MP2515 Two Channel Digital AmplifierMarch 22, 2017This product can be callled stereo mixing amplifier.viewwe will contact you within 24 hours.
DSPPA Offers Free Services for Medical Supplies PurchasingMarch 17, 2020Thanks to the Chinese people's united and arduous efforts, the situation in China is getting better, with prevention and control efforts resulting in important progress at this stage.view
How to Choose a Suitable Conference System?January 28, 2023Ⅰ. According to the function and composition mode, the general conference system can be divided into:1. A multi-microphone conference sound reinforcement system mainly composed of a mixerThis is the ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
