WJ-25 400W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017This product is a 400W all-weather acoustic hailing device.view
LRAS1515 150W Long Range Acoustic Hailing LoudspeakerMay 22, 2019This product is a portable long range directional acoustic transmitter. Featuring powerful sound intensity, high directivity and high intelligibility, this product can realize long range communication and deterrent warning, It is a multifunctional militarview
MP2515 Two Channel Digital AmplifierMarch 22, 2017This product can be callled stereo mixing amplifier.viewwe will contact you within 24 hours.
Layout of Meeting Room Speaker SystemJune 28, 20181. Centralized layout of meeting room speaker system: speakers are concentrated on both sides of the stage. Advantages: convenient, practical, simple connection, few lines, sound orientation and sound...view
To fight against the new virus, DSPPA is engaging in the effortsFebruary 13, 2020To fight against the new virus, DSPPA is engaging in the effortsWith the spread of the new coronavirus pneumonia outbreak across the country, and given the current increasingly tense situation, the fi...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
