The DSP488 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.
The built-in 8 units 4” and 2 unit 2.5” full range speaker drivers are designed of wide frequency response 140-14,000Hz, the multiple power taps of 60W & 120W could meet different applications varies from room size and ambient noise surroundings.
The net cover is made of aluminum and would not rust, it is also designed of weatherproof and heavy damage proof finish; long-term durability, high sensitivity, dual direction phonating, clear and sonorous sound. Easy and secure wall mount installation in outdoor area through the supplied pair of metal mounting brackets.
This column speaker is ideal choice for industrial and commercial applications in the outdoor area of train station, shopping mall, parking area and factory where background music and paging is needed.
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DSP205 Outdoor Waterproof Column SpeakerNovember 16, 2016Description: The DSP205 is a weatherproof outdoor column speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer dis...view
DSP458 New 160W Outdoor Column SpeakerJune 25, 2025This 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 makes longer dis...viewwe will contact you within 24 hours.
DSPPA Successfully Attended Intersec 2018 in DubaiJanuary 26, 2018DSPPA attended 20th Intersec in Dubai from Jan.21-23, 2018. DSPPA attended this exhibition after many years again, showing the determination of DSPPA to increase efforts to open up the Middle East mar...view
Exploring the Benefits of Outdoor Column Speakers in Lecture TheatresDecember 22, 2023In the realm of academia, the dynamics of learning environments are constantly evolving. Traditional lecture halls are giving way to innovative spaces that break down the barriers between indoor and o...view
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