Streamer amplifier 80Wx2




EK-80S-AU is a WiFi and Bluetooth 5.0 stereo amplifier. Adding EK-80S-AU to your current stereo system will enable you to stream music from your smart device, USB, NAS or streaming services, such as Spotify, Tidal, Deezer, Qobuz, Amazon Music and others by 4STREAM App, AirPlay2, Bluetooth or other DLNA apps. Adding more units to your home audio system can set up a wireless multiroom or multizone whole house audio system, it will give you totally new and great experience to play and enjoy your music.

Connectivity Wireless network IEEE802.11 b/g/n 2.4G/5G
LAN 10/100M RJ45
Bluetooth 5.0
USB Host Play USB Music
USB Type-C Connect to PC
Frequency Response 20Hz to 20KHz
Power Input 32V/4.16A
Audio Input Line in (RCA), Optical in, USB Host, USB Type-C (USB DAC)
Audio Output
Speaker out, Line out (RCA), Subwoofer out (for active subwoofer)
Speaker Power 4ohm 80Wx2 8ohm 50Wx2
Speaker Impedance 4-8 ohm
Audio Decoding Up to 24bit/192KHz
Dimension 185 x 155 x 50 mm


  1. Power Button: Turn on/off device
  2. IR Receiver: For remote controller
  3. LEDs: Audio source input mode indicator
  4. Volume Knob + Mode Button: Turn to change volume. Press to change audio input mode
  5. Bluetooth Antenna: For Bluetooth connection
  6. DC input: Connect the 24V/4.16A power supply
  7. Speaker Terminals: For connection to passive stereo speakers
  8. Line out: Analog output for connection to external device
  9. Line in: Analog input for connection from external device
  10. SW out: Subwoofer output for connection to active subwoofer
  11. Optical in: Digital input for connection from external device
  12. LAN: RJ45 wired connection to router
  13. USB: USB host port for USB disk drive
  14. USB Type-C: For connection to PC to work as USB DAC
  15. Rest Button: Quickly press twice: Reset WiFi/Bluetooth connection when in corresponding mode
    Quickly Press 3 Times: Restore factory settings
  16. WiFi Antenna: For WiFi connection
Remote controller
Connection diagram
Functions / Features
  • 80Wx2CH@4ohm, 50Wx2CH@8ohm full digital amplifier.
  • Streaming music via network without distance limitation or Bluetooth5.0 up to 15 meters.
  • Bluetooth for true high resolution music.
  • Spotify connect, Tidal connect, Airplay2, Qplay, DLNA, UPnP streaming protocols supported.
  • Support streaming audio source from online services, mobile phones & pads, USB disk drive, NAS, Bluetooth, Line input and Optical input.
  • Multiroom and multizone streaming enabled by mutiple units connected in same network.
  • All music sources can be restreamed in sync to other models from us.
  • High quality music streaming support, sample rate decoding up to 24bit, 192kHz.
  • Sportify, Deezer, Tidal, Qobuz, Amazon Music, Napster, Pandora, Internet Radio, iHeartRadio, TuneIn, QQMusic, lots of online streaming services integrated to use in the app.
  • Free iOS and Android app available.
  • Free global online update for new features.
  • Full functional remote controller to use without mobile devices.
  • Line input and Optical input for more external audio input.
  • EQ adjustment via app or remote controller.
  • Preset playlist is availble and short buttons on remote controller for one button play.
  • iTunes working with PC streaming.
Configurationa and commissioning
  • Installation, electrical connection, configuration and commissioning of the device can only be carried out by qualified personnel.
  • Opening the housing of the device causes the immediate end of the warranty period.
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