2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

8x35W Array Digitally Steerable Speakers DSP1500

  • 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.

  • 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.

  • Can connect a dedicated passive speaker and a dedicated subwoofer for applications in different scenarios.

  • With built-in ultra-high sensitivity input signal detection function, for flexible start and stop noise reduction.                                                                                    The 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.


Datasheet
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DETAILS
SPECS

Specifications of 8x35W Array Digitally Steerable Speakers

Model

DSSP1500

Frequency Range (±3dB)


100 - 16KHz

MAX. SPL. (1M/1W)


103 dB SPL

Sound Beam

Horizontal (Fixed)

130°

Vertical (Adjustable)

±45°

Focus Offset

5 – 50m

Dynamic Range


>100dB

Audio Input

Rated Level

-12dBV(line)

Type (line)

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

Type (70V)

(2 positive, 3 negative)

Impedance (Balance)

10KΩ

Power Amplifier

Type

PWM (class D)

Power (4Ω)

8 × 35Wrms

Voltage

AC 100V–240V 47-63Hz

Power Consumption

Idle

12VA (PFC≥0.92)

Full Load

400VA (PFC≥0.95)

Temperature Environment

0℃ to 50℃

Speaker

8 × 4’’


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