ekinex

Streamer 50Wx8

Code: EK-50Q-AU

Streamer 50Wx8

Description

EK-50Q-AU is a multi-room system that enables you to enjoy your favorite music anywhere in your home. EK-50Q-AU contains 4 audio amplifiers for you to connect to 4 sets of stereo speakers. Each zone also contains analog and digital audio inputs and outputs for versatile system architecture.

You can easily play music from online music services, your phone storage, NAS and other sources by using the SENTIO app on your iOS or Android device. Play the same song in every zone in perfect sync or stream different tracks simultaneously in each room.

System Requirements

High Speed Internet Connection

EK-50Q-AU needs an internet connection to stream music from online music services and to receive online firmware updates.

Wireless Router

In order to use EK-50Q-AU, you will need to have a working Wi-Fi network in your home, since the control app on your mobile device must be on the same network as the streamer.

Specification

Amplification per Zone50Wx2 @ 8Ω (Stereo mode) / 100W @ 4Ω (Bridge mode)
Total Output Channels8 Channels / 4 Independent Stereo Zones
LAN Ethernet Ports2x 10/100M RJ45 (Network In & Network Out Pass-Through)
Serial Integration PortRS232 Port + RS232 Pass-Through
Master Audio InputsMaster Line In (RCA), Master Optical In, Master Coaxial In
Per-Zone Audio Inputs4x Analog Line-In (RCA), 4x Optical Digital In, 4x USB Ports
Per-Zone Audio Outputs4x Speaker Terminals (Phoenix), 4x Pre-Out (RCA), 4x Digital Coaxial Out
Frequency Response20Hz to 20kHz
THD< 0.05%
Speaker ImpedanceStereo Mode: 4 - 8 Ω / Bridge Mode: 2 - 4 Ω
Audio FormatsMP3 / AAC / AAC+ / ALAC / APE / WAV / FLAC
Audio DecodingUp to 24bit / 192kHz
Chassis & DimensionsStandard 19" 2U Rack Mount (430 x 300 x 88 mm)
Power Supply115V / 230V AC Selectable Internal Power Supply

System & Connection Architecture

Detailed panel layouts, rack installation, zone matrix architecture, and connection topologies for EK-50Q-AU.

Front Panel Architecture

Front Panel Architecture

Power button, streaming status indicators, and input source LEDs (White: Network Audio, Green: Zone Line In, Yellow: Master Line In, Magenta: Master Optical In, Cyan: Master Coaxial In, Red: USB).

Back Panel Interface

Back Panel Interface

Independent Pre-Out, Line-In, Optical In, Coaxial Out, USB port, Phoenix speaker terminals, Stereo/Bridge mode switch per zone alongside Master audio inputs and RS232 serial control ports.

Placing your EK-50Q-AU

Placing your EK-50Q-AU

EK-50Q-AU has a standard 2U profile. Using the included mounting brackets, it easily installs into a standard EIA 19-inch equipment rack.

Zone Connection

Zone Connection

You can play the same audio source in all four zones simultaneously, or play different audio sources across individual zones.

Connect Your Speakers

Connect Your Speakers

Connect stereo speakers using Phoenix connectors (4 - 8 ohms). You can also switch to Bridge mode (BR) to power a single high-power mono speaker (2 - 4 ohms, 100W).

Connect to External Amplifier or AV Receiver

Connect to External Amplifier or AV Receiver

Connect the LINE OUT pre-amp output to the input of an external power amplifier or AV receiver to integrate with high-power systems.

Connect to External Subwoofer

Connect to External Subwoofer

Connect the LINE OUT 'L' output to an active subwoofer or subwoofer amplifier to enhance low frequency performance.

Connect to Network & Pass-Through

Connect to Network & Pass-Through

Connect EK-50Q-AU to your router using a LAN cable. Use the NETWORK OUT port to daisy-chain another device to the same local network.

Functions / Features

50Wx2@8ohms (stereo mode) or 100W@4ohms (bridge mode) amplification per zone.
4 independent stereo zones for whole-house or commercial multi-room audio management.
Easy network setup: Connect to your home network and it is instantly ready to use.
Rich I/O interface: Separate digital optical and analog RCA inputs/outputs for each zone.
Master source input: Shared analog, optical, and coaxial inputs accessible by all zones simultaneously.
SENTIO app integration supporting Spotify Connect, Tidal, AirPlay 2, DLNA, and UPnP streaming.
RS232 serial control port with pass-through for seamless smart home integration.
Dedicated USB Type-A ports per zone for local music file playback.
Standard 19-inch 2U rack mountable professional metal chassis.
Up to 24-bit / 192 kHz studio-grade lossless audio processing.
Active subwoofer connection and external pre-out integration for AV systems.
Selectable 115V / 230V internal AC power supply.

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.

FISPEK50QAU

Instructions Sheet • v. 1.0 • PDF | 588 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