WJ-20 200W Acoustic Hailing System Auxiliary SpeakerMarch 22, 2017view
LA1521H 600W Acoustic Hailing DeviceApril 17, 2017view
AHD400 400W Acoustic Hailing System Auxiliary Directional Speaker (8Ω)November 20, 2019viewwe will contact you within 24 hours.
DSPPA Supports the 18th Asian Games with High-Quality Audio ProductsAugust 20, 2018DSPPA Special Report: Opening Ceremony of 18th Asian GamesOn August 18th, opening ceremony of 18th Asian Games took place in capital city of Indonesia, Jakarta. As the largest comprehensive games in A...view
DSPPA Attend InfoComm China 2015 in BeijingDecember 21, 2016DSPPA has attended the InfoComm China 2015 in Beijing, China from 8th to 10th April. Along with some traditional hot-sell products, DSPPA has brought along to the show her cutting edge new products, s...view
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