POE8274 2X15W Network Terminal with Amplifier

Name: POE8274 2X15W Network Terminal with Amplifier
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Built-in 2x15W(4Ω) digital power amplifier, low power consumption
● Support USB and Micro SD as audio source
● Support max sampling rate 48kHz 16 bit digital audio decode
● One Aux input, one Aux output, one mic input, one EMC output and one short circuit output
● Can play background music, emergency paging, alarm signal from the system host
● Support infrared remote control
● Power supply DC15V or POE48V

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Introduction
Specification
Connection

PoE8274 network display terminal is a networked all-digital analog-digital conversion signal processor based on TCP/IP transmission protocol. The remote audio data stream can output the audio signal through the machine with intelligent control of the host; built-in MP3 player, and is provided with USB and SD. MP3 program can be played when the network audio stream signal is not played; it can be separated from the host machine to implement the timing point independently; 1-channel AUX audio input interface is used to connect other audio source device (such as DVD), and 1-channel AUX audio output interface is used to connect other power amplifiers, so as to expand the power; there is a way microphone interface, so as to realize local paging and so on.

IndicatorItems		Parameters
Model		PoE8274
AUX IN	Input sensitivity	800 mV
	Frequency response	26Hz-20kHz (±3dB)
	Distortion	≤0.5%
	SNR	≥75 dB
AUX OUT	Rated output	1000mV
	Frequency response	25Hz-20kHz(±3dB)
	Distortion	≤0.3%
	SNR	≥75 dB
MIC IN	Input Sensitivity	5mV
	Frequency response	30Hz-16kHz (±3dB)
	Distortion	≤0.5%
	SNR	≥65dB
USB/SD/NET/MP3	Frequency response	25Hz-18kHz (±3dB)
	Distortion	≤0.5%
	SNR	≥70dB
Capacity of SD card supported		32G
Capacity of U disk supported		32G
Power		15W
Power supply		48V AT mode PoE interface
Display screen		Digital Screen
Gross Weight		2.0kg
Net Weight		0.6kg
PackageDimension(L×W×H mm)		265×205×95mm
MachineDimension (L×W×H mm)		132×140×50mm

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