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Column Array Speakers

DSP1502 Phased Array Column Speaker
Acoustically simulate the sound columns of different shapes
Active sound column with digital signal processor and digital power amplifier built in, no need of external power amplifier

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Features

Acoustically simulate the sound columns of different shapes

Active sound column with digital signal processor and digital power amplifier built in, no need of external power amplifier

Built-in 100v/70v transformer

Volume, tone and other parameters of the sound column adjustable

LED Display and remote control

Compact size, easy installation and high electro acoustic sensitivity


Description

The phased-array sound column DSP1502 is a new type of public address system 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.

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 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).


Specification

MODEL

DSP1502

Rated Power

150W

Line Voltage

300mV/70-100V

Range of directivity angle

±45º

Dimension(L×W×H)

154.5*153*1602mm

Net Weight

22Kg

Gross Weight

26Kg


Installation

TIM截图20180426153702.jpg


Description of Back Ports

TIM截图20180426153921.jpg

TIM截图20180426153938.jpg

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