Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

DSP1502 New 150W Array Digitally Steerable Speakers

Features

● Directivity adjustment in 3 directions;
● Active column with built-in digital power amplifier;
● Compatible with 3 common line signal inputs and 1 fixed voltage amplifier power signal input (70V ±10V);
● Built-in volume, balanced processing adjustment;
● Wire/wireless beam directivity modulation control via a Web controller;

  • Introduction
  • Specification

DSP1502 Phased Array Column Speaker adopts electronic and digital processing technology (DSP) to adjust the main beam radiation direction. Unlike the conventional one, DSP1502 phased array column speaker provides flexible adjustment of column directivity (vertical radiation angle) on a web-based operation page; The built-in digital equalizer can improve sound quality effectively. As it is defined by good sound quality, high performance, easy operation and installation, it is widely used in a variety of sound reinforcement occasions.

phased-array-column-speaker.jpg

Model

DSP1502

Line Input Sensitivity

315mV (Corresponding-10dB)

Constant Voltage Input Sensitivity

70V (±10) (Corresponding-10dB)

Max. SPL (1m)

110±2dB

Amplifier Rated Output Power


260W

Amplifier Output Noise

(Per Channel)

<1mV

Distortion

(Within the frequency range, under normal operating conditions)

<0.5%

Graphic Equalizer Frequency Points

125Hz/200Hz/315Hz/500Hz/800Hz/1.25kHz/1.6kHz/2kHz/2.5kHz/3.15kHz/4kHz/5kHz/6.3kHz/8kHz/10kHz (15 bands in total)

Equalizer Adjustment Amplitude

±10dB

Frequency Response:

80-18kHz (±3dB)

Horizontal Radiation Angle

>120°

Vertical Radiation Angle

<50°

The Main Beam Adjustable Range (Vertical)

±45°

Grid Adaptation Capacity

AC220-240V /50-60Hz

Package Dimension:

(L × W ×H)

1735×310×315mm

Dimensions

(L × W ×H)

1600×153×155mm

Gross Weight

26kg

Net Weight

22kg




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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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