ekinex

Streamer 50Wx2

Sentio

Code: EK-50S-AU

Streamer 50Wx2

Description

EK-50S-AU is a WiFi and Bluetooth 5.0 stereo amplifier. Adding EK-50S-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 SENTIO App, AirPlay 2, 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.

Specification

Wireless NetworkIEEE 802.11 b/g/n (2.4G / 5G Dual Band)
LAN10/100M RJ45 Ethernet
BluetoothBT 5.0 (High Resolution)
USB HostPlay USB Music
USB Type-CConnect to PC as USB DAC
Frequency Response20Hz to 20kHz
Power Input24V DC / 4.16A
Audio InputLine In (RCA), Optical In, USB Host, USB Type-C (USB DAC)
Audio OutputSpeaker Out, Line Out (RCA), Subwoofer Out (for active subwoofer)
Speaker Power2x50W @ 4Ω / 2x30W @ 8Ω
Speaker Impedance4 - 8 ohms
Audio FormatMP3 / AAC / AAC+ / ALAC / APE / WAV / FLAC
Audio DecodingUp to 24bit / 192kHz
Dimensions185 mm x 155 mm x 50 mm

Interface & Connection Ports

Interface & Connection Ports
1

Power Button

Turn on/off the device.

2

IR Receiver

For remote controller operation.

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 5.0 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 audio equipment.

9

Line In

Analog stereo input for connection from external devices.

10

Subwoofer Out (SW Out)

Subwoofer output for connection to active subwoofer.

11

Optical In

Digital optical audio input for connection from TV and digital players.

12

LAN Port (RJ45)

Wired RJ45 Ethernet connection to your router.

13

USB Host Port

USB port for flash drives and external storage.

14

USB Type-C Port

For connection to PC to work as an external USB DAC.

15

Reset Button

Quickly press twice: Reset WiFi/Bluetooth; Quickly press 3 times: Restore factory settings.

16

WiFi Antenna

For 2.4G/5G dual band WiFi connection.

Remote Controller

Full functional remote controller to use without mobile devices. Offers instant control over volume, audio source selection, preset playlists, and bass/treble equalizer adjustments.

Remote Controller

Connection Diagram

Comprehensive wiring architecture detailing the integration of the EK-50S-AU unit with passive speakers, active subwoofer, optical TV input, analog RCA line, PC DAC, and local network.

Connection Diagram

Functions / Features

50Wx2CH@4ohm, 30Wx2CH@8ohm full digital amplifier.
Streaming music via network without distance limitation or Bluetooth 5.0 up to 15 meters.
Bluetooth for true high resolution music.
Spotify Connect, Tidal Connect, AirPlay 2, Qplay, DLNA, UPnP streaming protocols supported.
Support streaming audio source from online services, mobile phones, USB disk drive, NAS, Bluetooth, Line input and Optical input.
Multiroom and multizone streaming enabled by multiple units connected in the same network.
All music sources can be restreamed in sync to other Sentio models.
High quality music streaming support, sample rate decoding up to 24bit, 192kHz.
Spotify, Deezer, Tidal, Qobuz, Amazon Music, Napster, Internet Radio, TuneIn and numerous online streaming services integrated in the app.
Free iOS and Android app available.
Free global online updates for new features.
Full functional remote controller to use without mobile devices.
Line input and Optical input for extensive external audio input.
EQ adjustment via app or remote controller.
Preset playlist available for quick access, shortcut buttons on remote controller.
iTunes working with PC streaming.

Configuration and Commissioning

Safety & Warranty Notice

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.

Technical Documentation

Download official datasheets, installation instructions and certificates.

FISPEK50SAU

Instructions Sheet • v. 1.0 • PDF | 878.3 KB

Download

CEEKAUDIOAMPLI

CE Conformity Declaration • v. 2.0 (01/10/2025) • ZIP | 1.3 MB

Download

UKCADCAUDIOAMPLI

UKCA Statement • v. 1.0 (13/05/2025) • PDF | 446.5 KB

Download