DSP395 (DSP395U+DSP395T) IP Directional Flat Speaker System

Features

● Built-in digital amplifier.
● Built-in DSP decoding chip for audio decoding.
● Built-in TF card playback.
● Ultrasonic directional capability with front-facing sound output. In outdoor environments, it leverages the directional properties of ultrasonic waves to achieve sound propagation in a specific area, with minimal noise impact outside the designated region, effectively solving noise disturbance issues.

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Introduction
Specification

The IP Directional Flat Speaker System, based on ultrasonic directional propagation characteristics, utilizes advanced digital signal processing technology. It modulates sound signals into ultrasonic waves and uses an ultrasonic transducer to emit sound waves into the air. With DSPPA's self-developed algorithm, it achieves precise sound coverage. The built-in digital amplifier supports diverse audio sources.

Brochure---DSP395U-DSP395T-Ultrasonic-Directional-Speaker-System.jpg

Model	DSP395
IP Directional Sound Flat Audio Player DSP395U
(AUX/TF Card) Input Sensitivity	300mV/-10dB
Frequency Response Range	250-8KHz (±3dB)
Rated Power	60W
Input Power (Power Adapter)	36V/3A
Temperature Range	-20℃~60℃
Machine Dimension (L×W×H mm)	20314742mm
Net Weight	0.74kg
IP Directional Focused Flat Speaker DSP395T
Max. SPL (1.9KHz@3M)	90dB±2dB
Directional Angle (Sound Pressure Level Attenuation at 15° Offset)	≥10dB
Machine Dimension (L×W×H mm)	59315037mm
Net Weight	1.74kg
DSP395 Package Size
Package Dimension	662×399×150mm
Net Weight	3.5kg

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