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 of multiple loudspeakers.
The built-in 4''x3, 2.5''x1 two-way speaker drivers are designed of wide frequency response 140-14kHz, the max power 60W could meet different applications varies from room size and ambient noise surroundings. Easy and secure wall mount through the mounting hook.
This column speaker is ideal choice for industrial and commercial applications in the indoor area of hotel, school, office, restaurant and factory where background music and paging is needed.
Model | DSP108 | DSP208 | DSP308 | DSP408 | |
Frequency Response | 140Hz-14kHz | 140Hz-14kHz | 140Hz-14kHz | 140Hz-14kHz | |
Sensitivity | 87±2dB | 89±2dB | 91±2dB | 93±2dB | |
MAX. SPL. | 97±2dB | 102±2dB | 106±2dB | 109±2dB | |
Rated Power | 10W | 20W | 30W | 40W | |
Rated Voltage | 70V | 5W-10W | 10W-20W | 15W-30W | 20W-40W |
100V | 10W | 20W | 30W | 40W | |
Dimensions (L×W×H) | 125×150×310mm | 125×150×410mm | 125×150×500mm | 125×150×620mm | |
Weight | 2.3kg | 3.3kg | 4.4kg | 5.5kg | |
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A Bumper Harvest of DSPPA in ISE 2016December 22, 2016During the Spring Festival, DSPPA attended the ISE in Amsterdam, Holland, from 9-12 February 2016. DSPPA got a bumper harvest and won the good prestige in the international market.ISE has now become ...view
DSPPA Empowers Beijing 2022 Winter GamesMarch 1, 2022DSPPA Empowers Beijing 2022 Winter Games. In 2008, DSPPA undertook 10 important public address projects of Beijing Olympic Games, making positive contributions to the success of the Games. In 2022, as t...view
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