---
product_id: 354181989
title: "Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio"
brand: "arylic"
price: "฿21577"
currency: THB
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.th/products/354181989-arylic-up2stream-s50-pro-wifi-and-bluetooth-5-0-audio
store_origin: TH
region: Thailand
---

# ESS Sabre ESS9023 DAC Hi-Res audio 30m Bluetooth 5.0 range 50W stereo output power Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio

**Brand:** arylic
**Price:** ฿21577
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—because your sound deserves the pro touch.

## Quick Answers

- **What is this?** Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio by arylic
- **How much does it cost?** ฿21577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/354181989-arylic-up2stream-s50-pro-wifi-and-bluetooth-5-0-audio)

## Best For

- arylic enthusiasts

## Why This Product

- Trusted arylic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multiroom Mastery:** Control multiple zones with the intuitive 4STREAM app or web browser—perfect for the modern connected home.
- • **Universal Audio Hub:** Connect effortlessly with RCA, optical, coaxial, subwoofer outputs, and 12V trigger for ultimate system integration.
- • **Limitless Music Sources:** Stream from Spotify, TIDAL, AirPlay, Internet Radio, USB, NAS, and more—your entire music universe in one device.
- • **Advanced Sound Protection:** Built-in speaker protection circuitry ensures your premium speakers stay safe while delivering rich, immersive sound.
- • **Seamless High-Res Streaming:** Experience crystal-clear aptX HD Bluetooth 5.0 and WiFi streaming up to 30 meters—your music, uninterrupted and pristine.

## Overview

The Arylic Up2stream S50 Pro+ is a cutting-edge WiFi and Bluetooth 5.0 audio receiver featuring aptX HD and ESS Sabre ESS9023 DAC for true high-resolution sound. With versatile inputs/outputs, multiroom streaming capabilities, and support for major music platforms, it transforms any speaker setup into a smart, wireless audio powerhouse.

## Description

Included products: equipment*1, manual*1, antenna*2, 2-1 RCA cable*1, 2-2 RCA cable*1, speaker connection socket*1, screw tool*1, power cord*1, power supply*1 , remote control *1

## Features

- 【STABLE STREAMING AND HIGH SOUND QUALITY】: Equipped with aptX HD Bluetooth 5.0, ESS9023 SABRE DAC, Cirrus Logic ADC for true High-Res music. Supports playback of lossless music files-MP3, APE, FLAC, WAV with Hi-Res audio.When streaming wirelessly, Bluetooth can reach up to 30 meters. With stream music over the network, Wifi can reach anywhere the signal covers. And free iOS and Android app: 4stream
- 【Center Unit of Your Audio System】：S50 Pro+ designed with multiple input and output interfaces, like RCA analog input/output, optical input/output, subwoofer output, coax output and a 12V trigger output. Able to connect most of your audio gears.
- 【Multiple Music Sources & Protocols】: Supports Spotify, Tune in, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM etc. And AirPlay1, Qplay, DLNA, UPnP protocols. Also Other audio sources for local music, USB flash drive, NAS and line inputs.
- 【Multiroom control & Application】: Allows multiroom and multi-zone streaming via multiple devices connected to the same network and control via your phone.Advanced circuit design with built-in speaker protection circuitry, best suited for your home bookshelf/ceiling/desktop/speakers; recommended for home TV audio, computer audio system games, tower speakers and garden speakers.
- 【Easily Control Via App & Web】：Choose your music source and control playback, set EQ, control multiroom/independent playback, select preset content, control alarm clock, WiFi settings, update firmware and more... All the useful features you need in our 4STREAM App for iOS & Android.What's more, you can Control each unit directly via web browser. Just enter the device IP in the browser.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Arylic |
| Manufacturer | Rakoit Technology(SZ) Co., Ltd |
| Model | S50 Pro+ |
| Item model number | S50 Pro+ |
| Hardware Interface | USB |
| Tuner Technology | Internet Radio |
| Compatible Devices | Speaker, Television |
| Special Features | Multiroom, Spotify |
| Mounting Hardware | aptX HD & ESS 9023 DAC |
| Audio output mode | Stereo |
| Audio Output Type | Speakers |
| Speaker Surround Sound Channel Configuration | 4.1 |
| Audio Wattage | 50 Watts |
| Power Source | DC 12V/1A |
| Batteries Included | No |
| Batteries Required | No |
| Connector Type | Bluetooth, RCA, USB, Wi-Fi |
| Media Format | WAV |
| Includes Rechargeable Battery | No |
| Manufacturer | Rakoit Technology(SZ) Co., Ltd |
| Country of Origin | China |
| Item Weight | 399 g |

## Product Details

- **Brand:** Arylic
- **Connectivity Technology:** Bluetooth, RCA, USB, Wi-Fi
- **Controller Type:** Android
- **Special Feature:** Multiroom, Spotify
- **Compatible Devices:** Speaker, Television
- **Connector Type:** Optical Input,Optical Output,USB Host, RCA Input,RCA Output,SUB Output,Coax Ouput
- **Audio Output Mode:** Stereo
- **Surround Sound Channel Configuration:** 4.1
- **Video encoding:** RM
- **Colour:** Black

## Images

![Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio - Image 1](https://m.media-amazon.com/images/I/51te7pARyjS.jpg)
![Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio - Image 2](https://m.media-amazon.com/images/I/610EuP0mtLL.jpg)
![Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio - Image 3](https://m.media-amazon.com/images/I/71xl+JdlebL.jpg)
![Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio - Image 4](https://m.media-amazon.com/images/I/610KDGOXiRL.jpg)
![Arylic Up2stream S50 Pro+,WiFi & Bluetooth 5.0 Audio Receiver,aptX HD Preamplifier with ESS Sabre Dac AKM ADC Multiroom/multizone,Wireless WiFi Audio Receiver with Airplay,Spotify,Internet Radio - Image 5](https://m.media-amazon.com/images/I/71xzPIj+43L.jpg)

## Questions & Answers

**Q: If connecting this to an amp with a volume knob, would I control the volume on the app or on my amp?**
A: Either will work. However, if you want to get the optimum signal to noise ratio out of the system, you need the streamer to provide enough signal level (voltage) to the amplifier sufficiently drive it. As an experiment, crank up your amplifier all the way without providing a signal. Do you hear the hiss? That is the amplifier's noise floor. If you then give the amp a little signal from the streamer (playing the streamer at a very low volume on the app), that same level of hiss (noise) will be present, in a much lower ratio of signal to that noise than if you had the app volume turned up and the amp turned down. So for optimum signal to noise ratio, put the app volume at 100% (or close) and control the listening volume with the amp volume control. But it's obviously more convenient to control the volume using the phone app. I typically set the app volume at about 2/3, and then turn the amp up to the volume level that I want. Then if I want to turn up a song I have room to do that on the phone app. It's a compromise.

**Q: Can this device add Airplay to my existing bluetooth speaker?**
A: Arylic products currently support AirPlay 1, and will support AirPlay 2 in the near future.

**Q: Does it have optical input?  There is optical input in the picture, but no optical input in the video and the menu.**
A: The S50 Pro + does have an optical input (also a sub output and a trigger output) that an earlier model, the S50 Pro does not have.  Unfortunately the Amazon S50 Pro + page shows a mixture of these two products causing confusion.  I have the S50 Pro and it definitely does not have an optical input.

**Q: can i stream pandora, spotify from 'web browser' on pc? I only see from cell phone.**
A: You can enter your device IP in your browser and then you can use our web player to control the device.
Arylic does not currently support pandora.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by U***U on 25 April 2025*

CD quality sound, value for money

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-17*