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 |
DSP388 Outdoor Waterproof Dual Direction Column SpeakerNovember 18, 2016Description: The DSP388 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 dist...view
DSP224II 16W Indoor Column SpeakerJuly 7, 2022The DSP223II and DSP224II, 8W and 16W Indoor Column Speakers, are engineered to deliver exceptional sound quality within indoor spaces. These speakers feature a mesh crafted from nylon high-fiber crys...view
DSP308 Outdoor Waterproof Column SpeakerNovember 15, 2016Description:DSP308 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 ...viewwe will contact you within 24 hours.
Bumper Harvest of DSPPA at InfocommJune 12, 2018From 6th to 8th June 2018, Guangzhou DSPPA Audio Co. Ltd participated in InfoComm in Las Vegas America. As one of the most important exhibitions in A/V industry, InfoComm has attracted large amount of...view
Campus Intelligent Ip Pa SystemApril 25, 2019Ip pa system is an intelligent public broadcasting system based on traditional broadcasting mode, which combines software control and intelligent broadcasting functions.The system configuration is ver...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
