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

DSP1500 Digitally Steerable Array Loudspeakers

Features

● With several full-band speaker units, with a wide reduction frequency.
● With built-in high-performance DSP patented algorithm sidelobe suppression.
● With innovative design, it can project the acoustic center of the array to up to three audience areas.
● With adjustable vertical sound directivity, which can evenly emit sound down to the specified direction and greatly reduce the upward emission of sound, and attenuate the acoustic reflection of the ceiling.
● The digital speaker with an anti-reverberation system, which can increase the speech intelligibility in a reverberation environment.

  • Introduction
  • Specification
  • Connection

The digitally steerable array loudspeaker with an anti-reverberation system, which can increase the speech intelligibility in a reverberation environment. It can display and edit the 3D emission model synthesized by the speaker array on the user interface. With built-in multi-band FIR+IIR equalizer. It can connect a dedicated passive speaker and a dedicated subwoofer for applications in different scenarios. This digitally steerable column speaker shell is made of aluminum material. With beautiful appearance, suitable for speech and background music playback in various conference halls, museums, and concert halls.



             Model

Project


DSP1500

Amplifier Frequency:

(±3dB)

Range

100 – 16kHz

Acoustic Frequency

Range

140 – 12kHz

Maximum SPL

dB

115dB

Coverage

Horizontal (Fixed)

130°

Vertical (Adjustable)

±45°

Focus Offset

5 – 50m

Dynamic Range


>100dB

Audio Input

Rated Level

- 12dBV (line)

Type (line)

Balanced/Single (1,3GND; 2 Signal)

Type (70V)

(2 positive, 3 negative)

Impedance (balanced)

10KΩ

Power Amplifier

Type

PWM (Class D)

Peak Power

(4Ω)

8× 35Wrms

Voltage

AC 100V–240V 47- 63Hz

Power Consumption

In Idle

12VA (PFC ≥ 0.92)

Fully Loaded

400VA (PFC ≥ 0.95)

Ambient temperature

0℃ ~ 50℃

Speaker

8×4’’

Package Size (mm)

(L × W ×H)

256.7×262.5×1154

Dimensions

(L × W ×H)

124.7×130.5×1018

Gross Weight(Kg)

15kg

Net Weight (Kg)

12kg


DSP1500 Digitally Steerable Array Loudspeakers

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  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China