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WiFi Music Amplifier

DM858 4x35W WiFi Music Amplifier with SD/Bluetooth/AUX/AirPlay/DLNA
The 7-inch IPS industrial display brings excellent screen brightness, brilliance and gamut
64-bit 4-core Cortex-A53 CPU architecture, Mali400MP2 GPU graphics processor, support H.265 4K video hardware decoding....

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Features
➢ The 7-inch IPS industrial display brings excellent screen brightness, brilliance and gamut
➢ 64-bit 4-core Cortex-A53 CPU architecture, Mali400MP2 GPU graphics processor, support H.265 4K video hardware decoding.
➢ Adopt CSR Bluetooth 4.0, support apt-X algorithm, provide the extremely low-delay lossless music playing.
➢ With local music, Internet music, Internet radio, Bluetooth and AUX input audio play methods.
➢ Built-in high-performance Hi-Fi digital amplifier, 4-channel signal output.
➢ Can realize dual-zone independent control, volume independent adjustment.
➢ Built-in SIGMADSP audio processor, 10-section EQ adjustment, to realize a variety of sound selection.
➢ Support full audio format: MP3, WMA, WAV, APE, FLAC, ACC, OGG, etc.
➢ According to "Auditory Weber's Law," a unique exponential volume adjustment technique that adapts to the human ear's listening characteristics.
➢ Built-in automatic calibration and schedule function, according to week and date, schedule songs, volume adjustable.
➢ Support WiFi, wired network.
➢ Can be controlled via iPhone, Android smart phone APP client.
➢ Built-in camera to support visual calls.
➢ Built-in microphone, in the same LAN can implement multiple devices intercom call.
➢ With 2-channel I/O input, 2-way relay output.
➢ Support Infrared remote control function, easy to operate and fast.

Description
DM858 is an intelligent mini host with modern minimalist design and all-metal precision body integration. Three colors to choose: black, white and gold The color and texture seamless can blend in with any home styles. It is adhering to the modern, stylish, elegant design concept, full touch display, graphical operation interface, more intuitive operation.

Specification

Item

Specification

DM858

Amplifier

System

Max. Power

4×35W/4Ω

Freq. Response

20Hz-20KHz

Distortion

≤0.1%

SNR

≥81dB

Audio Input

AUX Input Sensitivity

1.0V/0.5Voptional

Audio Output

LINE1 Output

1.0V

Control

Interface

I/O Port Input

5-24V DC, photoelectric isolation photoelectric isolation

I/O Port Output

Relay normally open output

RS485

9600bps

Network

Network Interface Standard

RJ45 10/100M

Other specifications

Audio source

Local music, network music,

network radio, Bluetooth

connection, auxiliary input

Video Output

HDMIHD output

Bluetooth Standard

Bluetooth4.0, suppor tap t-X

Bluetooth Transmission

Distance

10m

Power Input

100-240V AC

Dimension(H×W×D)

124×175×52mm


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