DSP403N IP Network Column Speaker

Name: DSP403N IP Network Column Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● The use of raw seaweed salvage pulp drum paper, full-frequency double cone speaker, frequency response wider, clear voice, bright and thorough.
● Able to operate independently from the network and the host.
● Built-in mass storage, built-in program source, with timer / save function.
● Can play background music from the host system, emergency paging, alarm function.
● 10 / 100M adaptive, support DHCP / static IP settings, support LAN and WAN.
● Uses the main box, stereo design.
● The box is made of high quality fiberboard and birch cold pressed leather, effectively preventing the harmonic sound.
● Equipped with mounting bracket, easy installation.

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Introduction
Specification
Connection

DSP403N IP Network Column Speaker is made of high quality birch, the speaker unit using the original color
seaweed salvage pulp drum paper, full-frequency double cone speaker, frequency response wider. Its rated power is 2x15W. Support music formats like MP3、WMA、WAV、ACC、OGG、 APE、FL etc.

Item		Specification	DSP203N	DSP403N
Acoustic System		Driver Units	4＂×2	4＂×4
		sensibility（1m,1W）	90±2dB	94±2dB
		Maximum SPL（1m）	99±2dB	108±2dB
		Freq. Response	140Hz-12KHz	140Hz-12KHz
		Rated Power（RMS）	2×15W	2×30W
Amplifier System	Amplifier	Freq. Response	20Hz-20KHz	20Hz-20KHz
		SNR	≥81dB	≥81dB
		Distortion	≤0.1％	≤0.1％
	Line Input	Input Impedance	＞10kΩ	＞10kΩ
	Line Input	Sensitivity	1.0mV	1.0mV
	Audio	Format	MP3、WMA、WAV、ACC、OGG、APE、FL AC etc
	Audio	Format	MP3、WMA、WAV、ACC、OGG、APE、FL AC etc
Others		Network interface	R J45（10/100M）
		Network interface	R J45（10/100M）
		Support agreements	TCP/IP、UDP、ICMP、IGMP（Multicast）
		Power Input	~90-240V 50Hz/60Hz 1A
		Size（H×W×D）	390×138×120mm	602×138×120mm
		Weight	2.8kg	5.0kg

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