Arylic S50 Pro+ Wireless Pre-amplifier: ESS Sabre DAC, aptX HD & WiFi Multi-room Streamer

3 reviews
Arylic
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Arylic S50 Pro+ Wireless Pre-amplifier: ESS Sabre DAC, aptX HD & WiFi Multi-room Streamer

3 reviews
Arylic
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Product form

💻 Arylic S50 Pro+: Premium Wireless Streaming Pre-amplifier 💡 Product Overview The Arylic S50 Pro+ is a high-end Wireless Streaming... Read more

Plug Type

Next day delivery

$149.00 $129.00 Excl. VAT

Guaranteed secure & safe checkout.

Shipped today? Order within: Jan 15, 2026 23:59:00 +0800

Free shipping on all orders above 50,00

No hassle returns, 30 days return

Pay whenever you want

Easily pay within 30 days after you have received your package.
Read more

Description

💻 Arylic S50 Pro+: Premium Wireless Streaming Pre-amplifier

💡 Product Overview

The Arylic S50 Pro+ is a high-end Wireless Streaming Pre-amplifier designed to act as the audiophile "brain" for your existing sound system. It features a dedicated ESS 9023 Sabre DAC and aptX HD Bluetooth 5.0 to ensure high-resolution audio transparency. By connecting this to your traditional amplifier or active speakers, you instantly gain WiFi, AirPlay, and multi-room streaming capabilities without compromising on sound quality.

⚙️ Key Specifications & Comparison

Feature	Arylic S50 Pro+	Arylic A50+ (Comparison)
Device Type	Pre-amplifier / Streamer	Integrated Amplifier
Power Output	None (Signal Only)	50W x 2 (4Ω) / 30W x 2 (8Ω)
Audio DAC	ESS Sabre 9023	Standard HQ DAC
Bluetooth	Bluetooth 5.0 aptX HD	Bluetooth 5.0 (Standard)
Display	OLED Display	LED Indicator
Analog I/O	RCA In, RCA Pre-out, Sub-out	RCA In, Speaker Out, Sub-out
Digital I/O	Optical In/Out, Coaxial Out	Optical In

🔄 Comparison Highlights: S50 Pro+ vs. A50+

The Audiophile Edge: The S50 Pro+ is engineered for pure signal integrity. Unlike the A50+, it uses an ESS Sabre DAC and aptX HD, making it the superior choice for high-fidelity listeners who already own premium amplification.
Connectivity Depth: While the A50+ is limited to speaker outputs, the S50 Pro+ offers Digital Outputs (Optical/Coaxial), allowing you to bypass its internal DAC and use an even higher-end external converter if desired.

🎯 Ideal Use Cases

Hi-Fi System Upgrade: Perfect for adding smart streaming to a high-end vintage McIntosh, Marantz, or Rotel amplifier.
Active Monitor Hub: The ideal source for professional active studio monitors that lack wireless connectivity.

Specifications

Weight: 200gr
Usage: Indoor & outdoor

Pros and cons

Sustainably produced
Ideal for everyday use
May discolor in direct sunlight

S50 Pro+ Aptx HD Wireless Stereo Preamplifer Review

Bluetooth 5.0 aptX HD Stream high quality sound.

Elevate Your Whole House Audio Experience
Convenient, smart, effortlessly control your audio systems and enjoy high quality audio in any rooms by Arylic wireless streaming system.

Enjoy high quality music, focus on music composition.

Music Room

Name: Arylic S50 Pro+ Wireless Pre-amplifier: ESS Sabre DAC, aptX HD & WiFi Multi-room Streamer
Brand: Arylic
Price: 129.0 USD
Availability: InStock
Rating: 5.0 (3 reviews)

Enjoy your good time, reduce stress and relax

Garage

Joyful family movie time with high quality entertainment.

Living Room

Wake up with your favorite songs, radio stations and podcast. Goodnight with soft music.

Bedroom

Reduce stress and work with high efficiency.

Home Office

Streaming Directly From Your Smart Devices

Play From Your iOS system
Play From Your Spotify App
Play online music, radio stations, NAS, USB local files from our 4STREAM APP.
Play any audio with Bluetooth 5.0 aptX HD

12Ports

For Whole House Audio

Connect your all audio equipments at once. From powered speakers, to audio amplifier, TV, vinyl, subwoofer, AV receiver and CD players, then use 4STREAM app to manage whole house audio system conveniently.

Enjoy HD Stereo Sound

Spotify, Apple Music,Amazon Music,Tidal, Internet Radio, TuneIn, NAS, USB Stick,

15+ Music Services Supported

4STREAM APP

Full wireless control with 4STREAM APP, like audio sources collection, play from local files, mode switching, multiroom control, EQ control, alarm clock and more features with future update.

AirPlay

Directly control from your iOS system.

Web control

Easy and quick access with playback, EQ, web radio and more features with future update.

Easy And Functional Remote Control

Easy mode switching, playback, deep bass and preset content.

Perfect Match To Your System

The compact size and easy design makes S50 Pro+ seamlessly integrates into your existing home system. Does not take up too many space, but deliver impressive sound for you.

OLED Display
Easy to get into know the device status, easier to use.
Compact Design
Sleek and minimalist design makes S50 Pro+ seamlessly integrate with your home theater.
Solid Quality
Aluminum alloy housing with CNC integrated molding, extended product service life.

Specification

Newest Firmware Version

4.6.415145.35

Wifi

IEEE 802.11 b/g/n 2.4G

Bluetooth

5.0 aptX/aptX HD/SBC/AAC, 15M, BT Receiver

Ethernet

Single 10/100M RJ45

Streaming Protocols

AirPlay, DLNA, UPnP, Spotify connect, Qplay

Power Input

12V/1A DC Input

Audio Input

AnalogRCA Input x 1 / DigitalOptical Input x 1

Audio Output

Analog：RCA Output x 1 Subwoofer Output x 1 Digital：Optical Output x 1 Coax Output x 1

USB Host

2.0, For USB pen drive/stick, 1000 songs limited

Music Format

FLAC/MP3/AAC/AAC+/ALAC/APE/WAV

Sample Rate

Decoding：Up to 24bit/192kHz Output：44.1khz/16bits, CD quality

Frequency Response

20Hz-20kHz

THD+N

0.03%

SNR

110dB

Local Storage

Mobile device memory, NAS, USB pen drive/Stick

Weight

0.4kg(0.88lb)

Dimensions

12x11.3x3.7CM(4.72x4.45x1.46in)

Working temperature

0~40℃

Collapsible content

Can this preamp be used with Apple Music on iPhone viaBluetooth?

Yes, it is available, and you need to switch to Bluetooth mode first.

The maximum output of the preamp is 44.1khz/16bits.

Canlstream music from my computer using itunes via wi-fi tomy stereo amplifier?

Yes for sure. For iTunes you can use Airplay with our S50 Pro+ wireless preamplifier.

Does this preamp support AirPlay or only AirPlay?

AirPlay 1 only.

For multiroom, you can use our 4stream app to stream AirPlay source to other rooms also.

Group the rooms in app first then stream any audio source(WiFi, Airplay, Online music, Bluetooth, analog in, digital in) you want on the master unit.

What is the S50 Pro+ preamp used for?

A preamp, also known as a preamplifier, is an electronic audio preamplifier that converts a weak electrical audio signal into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a power amplifier and an active speaker.

Without this, the final audio signal would be noisy or distorted.

What is a preamp vs amp?

The preamp is to amplify the audio signal to the input range acceptable to the power amp. It has the characteristics of selecting the required audio source signal and amplifying it to the rated level and beautifying the sound.
The role of the preamp:
Select the required audio source signal and send it to the rear stage, and at the same time close other audio source channels, and amplify the audio source signal to the rated level to achieve high-fidelity sound quality.
The difference between an audio power amplifier and a preamplifier
The Bluetooth preamp is to amplify the audio signal to the input range that the power amplifier can accept, and the audio power amplifier is to generate the maximum power output to drive a certain load amplifier under the specified distortion rate conditions.
The preamp is an audio processing device before the input audio power amplifier; the amp controls the power of the sound, and the preamplifier controls the audio range.

How necessaryis a preamp?

Arylic S50 Pro+ preamp has a built-in high-quality DAC, which can improve the sound quality.
Support Ethernet RJ45 and AirPlay, DLNA, UPnP, Spotify connect, Qplay input, RCA input, RCA output and Optical output. It can turn your traditional old-fashioned wired active speakers into wireless speakers and wireless ceiling speakers and improve the sound quality.

Is there an amplifier board inside?

No S50 Pro+ is a preamp, not an amplifier. No Bluetooth amplifier board inside.

Returns & Delivery

When will my order be delivered?

We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

Can I return my product?

Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

What can I do if my item (or part of it) is damaged?

We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.