The DSP455 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 2 units 3''x5'' and 2 units 2.5'' full range speaker drivers are designed of wide frequency response 140-14,000Hz, the multiple power taps of 15W & 30W 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, clear and sonorous sound. Easy and secure wall mount installation in outdoor area through the supplied pair of metal mounting brackets.
It 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.
|
Model |
DSP455 |
|
Full-range |
3”×5”×2, 2.5”×2 |
|
Rated Power |
15W |
|
Max Power |
30W |
|
Line Voltage |
70/100V |
|
Sensitivity(1M,1W) |
90±2dB |
|
Max SPL(1M) |
101±2dB |
|
Freq. Resp |
140-14,000Hz |
|
Dimension(L×W×H) |
112×112×730mm |
|
Weight |
3.8kg |
DSP255 Outdoor Waterproof Column SpeakerMarch 16, 2017The DSP255 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 transmis...view
DSP408 Outdoor Waterproof Column SpeakerNovember 15, 2016Description:DSP408 is an outdoor waterproof column speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection ...view
DSP455II Outdoor Waterproof Column SpeakerNovember 18, 2016Description:The DSP455II 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...viewwe will contact you within 24 hours.
DSPPA | Unveil Tech Trends @ EJ2-01, Beijing InfoComm China 2024April 2, 2024Abstract: We cordially invite you to attend Beijing InfoComm China from 17-19 April at the China National Convention Center.view
How to Choose And Buy Wall Mounted PA SystemAugust 6, 2018Radio and emergency broadcast (fire broadcasting) system on the set are different, so also have differences in equipment design planning. Therefore, for choosing and buying of wall mounted pa system, ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
