The DSP255II 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 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.
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.
|
Model |
DSP255Ⅱ |
DSP455Ⅱ |
|
Speaker unit |
3"×2,1"×1 |
3"×4,2"×1 |
|
Rated power（RMS） |
30W |
60W |
|
Freq.Response |
140Hz-20kHz |
140Hz-20kHz |
|
Sensitivity（1m,1W） |
87±3dB |
89±3dB |
|
Max SPL（1m） |
102±3dB |
107±3dB |
|
Dimension（L×W×H） |
376×109×102mm |
606×109×102mm |
|
Net weight |
3kg |
4kg |
DSP158 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
DSP258 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...viewwe will contact you within 24 hours.
DSPPA | China Brand, Global SharingMay 11, 2023Abstract: Brand New Strength, Quality New Lifeview
A Leap-forward of DSPPA in GET 2016December 22, 2016DSPPA attended GET Show at Poly World Trade Center Expo. Guangzhou, China, from 1-4 March, 2016. This time, DSPPA got a remarkable leap-forward and gain the highly praise both in domestic and internat...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
