Arylic S50 Pro+

Wireless Stereo Preamplifier with aptX HD & ESS SABRE DAC

Turn your existing Hi-Fi system into a modern wireless streaming system.

The Arylic S50 Pro+ is a versatile wireless stereo preamplifier designed to bring high-quality streaming, digital connectivity and multiroom functionality to your existing amplifier, powered speakers or home audio system.

Featuring an ESS SABRE ES9023 DAC, Wi-Fi streaming, Bluetooth 5.0 with aptX HD, Spotify Connect, AirPlay, DLNA and UPnP, the S50 Pro+ gives you multiple ways to enjoy your music without replacing your existing audio equipment.

With RCA, optical, coaxial, USB and subwoofer connectivity, it can serve as the central streaming hub for a wide range of Hi-Fi setups.

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Key Features

🎵 High-Quality ESS SABRE DAC

Equipped with an ESS ES9023 SABRE DAC, the S50 Pro+ is designed to deliver clean, detailed digital-to-analog conversion for your stereo system.

📶 Wi-Fi Music Streaming

Stream music over your home network using 2.4GHz Wi-Fi, with support for popular streaming platforms and network protocols.

🎧 Bluetooth 5.0 with aptX HD

Enjoy wireless playback from smartphones, tablets and other compatible devices with Bluetooth 5.0, supporting aptX HD, aptX, AAC and SBC codecs.

🍎 AirPlay & Spotify Connect

Stream directly from compatible apps and devices using AirPlay 1 and Spotify Connect, without relying solely on Bluetooth.

🌐 Multiroom Audio

Create a synchronized multiroom system using compatible Arylic streaming devices. Play the same music throughout your home or configure different rooms for independent playback.

🔌 Extensive Connectivity

The S50 Pro+ provides both analog and digital connectivity, including RCA input, optical input, RCA line output, subwoofer output, optical output and coaxial output.

💻 USB Music Playback

Connect a USB flash drive and play supported music files directly through the S50 Pro+.

📱 4STREAM App Control

Control playback, sources, EQ, multiroom functions and other settings through the 4STREAM app.

📺 Ideal for TV & Home Theater

Connect your TV through optical input and send the audio to your existing amplifier or powered speakers. The dedicated subwoofer output also makes it easy to integrate an active subwoofer.

🖥️ OLED Display & Remote

The built-in OLED display provides convenient status information, while the included remote control allows quick access to source selection, playback and other functions.

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Connect Your Entire Audio System

The S50 Pro+ is designed to work as the control center of an existing Hi-Fi setup.

Streaming Sources

• Wi-Fi
• Bluetooth 5.0
• AirPlay
• Spotify Connect
• DLNA / UPnP
• USB storage
• Internet radio
• NAS

Physical Inputs

• RCA Analog Input
• Optical Digital Input

Outputs

• RCA Analog Output
• Dedicated Subwoofer Output
• Optical Digital Output
• Coaxial Digital Output

This makes the S50 Pro+ suitable for power amplifiers, integrated amplifiers, powered speakers, active subwoofers, AV receivers and traditional Hi-Fi systems.

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Stream Your Music Your Way

Spotify Connect

Control music directly from the Spotify app and stream to your Hi-Fi system.

AirPlay

Stream compatible audio directly from Apple devices over your network.

Bluetooth aptX HD

For convenient wireless playback from smartphones, tablets and other Bluetooth devices.

NAS & USB

Access your locally stored music collection through network storage or a USB flash drive.

Internet Radio

Enjoy a wide range of online radio stations through the supported streaming platform.

Arylic lists support for 15+ music services and sources, including Spotify, Apple Music, Amazon Music, Tidal, TuneIn, Internet Radio, NAS and USB playback.

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Designed for Hi-Fi Integration

The S50 Pro+ isn’t a power amplifier—it is a streaming preamplifier. Connect it to your existing power amplifier or powered speakers and instantly add modern wireless streaming capabilities to your system.

Its compact aluminum alloy CNC-molded enclosure and OLED display give it a clean, minimalist appearance that fits naturally into a modern Hi-Fi setup.

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Multiroom Music

Build a whole-home audio system by combining the S50 Pro+ with compatible Arylic streaming devices.

You can:

• Synchronize music across multiple rooms
• Play different music in different rooms
• Create custom multiroom zones
• Control individual room volume
• Switch and manage sources from the app