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A7 In Wall Amplifier 7 Inch Touch Screen 8 Zone
A7 is one wireless bluetooth on wall amplifier built-in bluetooth USB FM and stereo power amplifier all in one solution for small room sound system, 7 inch  touch screen control, up to 8 loudspeakers connections.
Product Details


A7 is one in wall amplifier with a 7" android pad installed in the wall for home audio solutions. You can change the language in setting to English, Russian & Germany etc. You can download apps from internet and install.

Features:With our app "WiseServer" pre-install in system and you can download one from google play or apple store to control the amplifier from your mobile phone.

Local:If you have 2 or more amplifiers in house different rooms, you can control them in system by app "WiseLink". Reserve Zigbee/Z Wave port, contact us for your custom,if necessary.

Scenes:This unit is widely used for home, office & hotel etc. You can connect 2 microphones to the item for family concert. It's recommended to connect with 8 speakers from 2 zone, can be controlled volume separately.


We designed in wall amplifiers and ceiling speakers with different features that customer can install in different locations, These in wall amplifiers are widely used in apartment, house, hotel, office, shop, restaurant, villa etc.

  • A7 In Wall Amplifier For Smart Home System
  • Android pad + Class D amplifier
  • Multi - language setting
  • Free Wiselink app to control amplifiers as system to work together or separately.

Technical Specifications

  • 7" IPS Touch Screen (1024*600)
  • CPU: Cortex A9 quad core, 1.6G
  • RAM:1G, ROM: 16G
  • Power Supply: AC100-240V, 50-60Hz
  • Power Output(max): 4 x 30W @ 4Ω
  • Input Impedance: 47KΩ
  • Output Impedance: 8Ω
  • THD: 0.03% (1W,1KHz)
  • Frequency Response:20Hz-20KHz3DB
  • Extended Memory card up to 32G
  • WIFI Transmit Distance:≤30m
  • Product Size: 193 x 123 x 53mm

Product Features

  • Android System 4.4
  • App for mobile phone, support protocol of DLNA, Airplay, etc
  • Built-in WIFI module & Bluetooth module & Mini Microphone
  • USB & TF card player
  • Music Player & Video Player & Photo album
  • Time Display
  • Set time to turn on/off the unit
  • Software and firmware update

Product Features

  • Stereo Amplifier Module (4 x 30W) connect up to 8 speakers
  • RJ45 socket for internet connection
  • Wired Audio Input & Wired Audio Output
  • 2 x Microphone Input
  • Active subwoofer connector
  • RS485 connector
  • Includes in-line power supply