DSP358 Outdoor Waterproof Column SpeakerNovember 16, 2016Description:This series of speakers are weatherproof outdoor column speakers with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which make...view
AUX205N 20W IP Outdoor Column SpeakerJune 27, 2017Acoustic quality is good,casing is made of aluminum&magnesium alloy,can withstand sunshine ,rain, wind and snow,suitable for outdoor/indoor use.They are widely used in public supermarkets,schools,...view
DSP4235 30W Outdoor Column SpeakerNovember 9, 2023The product DSP4235 adopts a two-way frequency division structure and uses a dome tweeter for high-frequency sound. It has the characteristics of long transmission distance and high sensitivity. This ...viewwe will contact you within 24 hours.
Application of LRAS150 Loudspeaker in Rural EnvironmentJuly 12, 2018Applicationof DS1421H Loudspeaker in Rural EnvironmentOn 10th July, all 12 boys and the coach from Thailand soccer team were safely rescuedout of the cave Tham Luang Nang Non. Through the joint effort...view
Unveiling Ceremony - “Voice of DSPPA” Going to AfricaAugust 6, 2020Abstract: Invitation to the Unveiling Ceremony - “Voice of DSPPA” Going to Africa.In a bid to build communication bridges with African countries and merchants in international trades, promote econom...view
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