DSP3025W 250W Waterproof Digital Column Speaker


● Acoustically simulate the sound columns of different shapes, up to 6 sound beams, and vertical sound direction adjustable with a remote.
● Active sound column with digital signal processor (DSP) and digital power amplifier built in, rated 250W/360W.
● Built-in 100v/70v transformer
● Volume, tone and other parameters of the sound column adjustable


Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor use

With DSP-3000 regulator for easy configuration

Compact size, easy installation and high elector acoustic sensitivity


DSP3025/DSP3036 is waterproof phased-array digital sound column consists of 8pcs/12pcs of 5” speaker units.

By applying the electronic and digital signal processing (DSP) technologies, it can simulate the directivity from different shapes of sound columns, while the inherent performances of the sound column will not be affected, e.g. rated power, range of effective frequency response and max sound pressure level. With DSP technologies, we may operate from the remote controller to change the directivity of speaker system at some extent.

This digital column speaker is suitable for loud speaking in a hall where the building acoustics is poor, especially for the hardware of the loudspeaker system in sports venues (where the volume is large, the building acoustics is poor, the reverberation time is long and the sound is muddy).



Visitors: 15,903