1. Entwodiksyon
The Arylic Up2stream S50 Pro+ is a versatile WiFi and Bluetooth audio receiver preamplifier designed to integrate high-resolution audio streaming into your existing sound system. It features aptX HD Bluetooth 5.0, ESS Sabre DAC, and AKM ADC for superior sound quality, supporting various lossless audio formats. This device enables multi-room and multi-zone audio streaming and offers extensive connectivity options for a comprehensive audio experience.

Image 1.1.1: Arylic Up2stream S50 Pro+ Device. This image provides a general view of the Arylic Up2stream S50 Pro+ audio receiver, showcasing konsepsyon kontra enfòmèl ant li yo ak panèl devan an.

Image 1.1.2: Device in a Home Audio Environment. This image shows the Arylic Up2stream S50 Pro+ positioned within a typical home audio setup, demonstrating its integration with other components like a turntable and speakers.
2. Pwodwi souview
2.1 Kontni pake a
The package includes the Arylic Up2stream S50 Pro+ unit and a remote control.
2.2 Panèl devan

Image 2.2.1: Front Panel Layout. This image displays the front of the Arylic Up2stream S50 Pro+ unit, highlighting the LED indicator, the central display panel, and the infrared (IR) sensor for remote control input.
- dirije: Endikatè estati.
- Montre Panel: Shows current status, input source, and track information.
- IR Capteur: Resevwa siyal soti nan kontwòl la remote.

Image 2.2.2: Display Panel Detail. Yon fèmen view of the device's display panel, showing an example of the information presented during operation.
2.3 Panèl dèyè

Image 2.3.1: Rear Panel Connectivity. This image illustrates the rear panel of the Arylic Up2stream S50 Pro+, detailing all available input and output ports including WiFi and Bluetooth antenna connectors, Trigger Out, Reset button, RCA Line In/Out, Optical In/Out, Coaxial Out, SUB Out, RJ45 LAN port, USB Host, and DC Power input.
- Antèn WiFi: Pou koneksyon rezo san fil.
- Antèn Bluetooth: For Bluetooth audio reception.
- Deklanche soti: 12V trigger output for controlling other devices.
- Reyajiste: Bouton pou re-inisyalize aparèy la.
- RCA Input (Line In): Antre odyo analòg.
- Antre optik: Antre odyo dijital.
- Sòti SUB: Subwoofer output.
- Sòti RCA (Liy Sòti): Pwodiksyon odyo analòg.
- Sòti optik: Pwodiksyon odyo dijital.
- Sòti kowaksyal: Pwodiksyon odyo dijital.
- Pò LAN RJ45: Pou koneksyon rezo filaire.
- USB lame: Pou konekte aparèy depo USB yo.
- DC Power (12V/1A): Antre pouvwa.
3. Enstalasyon
3.1 Koneksyon Inisyal yo
- Konekte antèn: Screw the WiFi and Bluetooth antennas onto their respective connectors on the rear panel.
- Connect Audio Cables:
- For analog sources, connect to the RCA Input (Line In).
- For digital sources, connect to the Antre optik.
- Pou konekte nan yon amplifier or active speakers, use the RCA Output (Line Out), Optical Sòti, oswa Kowaksyal Sòti.
- For a subwoofer, connect to the Sòti SUB.
- Konekte pouvwa: Branche adaptè kouran ki founi an nan DC Power (12V/1A) input and then into a wall outlet.
3.2 Enstalasyon rezo a
The S50 Pro+ supports both wired and wireless network connections.
3.2.1 Wired Connection (LAN)
Connect an Ethernet cable from your router to the RJ45 LAN Port on the rear panel. The device will automatically connect to your network.
3.2.2 Wireless Connection (WiFi)
- Telechaje la Aplikasyon 4STREAM soti nan App Store (iOS) oubyen Google Play Store (Android).
- Ensure your mobile device is connected to the 2.4GHz WiFi network you intend to use for the S50 Pro+.
- Open the 4STREAM App and follow the on-screen instructions to add a new device. The app will guide you through connecting the S50 Pro+ to your WiFi network.
4. Operasyon Enstriksyon
4.1 Power On/Off
Once connected to power, the device will power on automatically. There is no physical power button on the unit. Power cycling is done by disconnecting and reconnecting the power adapter.
4.2 Seleksyon Sous
Input sources can be selected using the 4STREAM app or the included remote control.
- WiFi: For streaming from network services or local network storage.
- Bluetooth: For streaming from paired Bluetooth devices.
- Liy Nan: For analog audio sources connected via RCA.
- Optik nan: For digital audio sources connected via optical cable.
- USB: Pou jwe odyo files soti nan yon aparèy depo USB konekte.
4.3 Bluetooth Pairing
- Select Bluetooth as the input source on the S50 Pro+ using the app or remote. The display panel will indicate Bluetooth mode.
- On your mobile device, go to Bluetooth settings and search for "Arylic S50 Pro+".
- Select the device to pair. Once paired, audio from your mobile device will stream to the S50 Pro+.
4.4 WiFi Streaming and Multi-room Audio
The 4STREAM app is the primary interface for WiFi streaming and managing multi-room audio.

Image 4.4.1: Multi-room Control Interface. This image displays the 4STREAM mobile application interface, illustrating how users can manage and control audio playback across multiple Arylic devices in different rooms, enabling synchronized or independent streaming.
- Sèvis Mizik: The app supports various streaming services such as Spotify, TuneIn, iHeartRadio, TIDAL, Qobuz, and more.
- Mizik lokal: Stream music from your local network (NAS) or a connected USB stick.
- AirPlay/DLNA/UPnP: Use compatible applications to stream audio directly to the S50 Pro+.
- Multi-room/Multi-zone: Group multiple Arylic devices together to play the same music synchronously or control them independently in different zones.



Image 4.4.2: Supported Music Sources, Protocols, and App Interface. This collage showcases logos of various supported music streaming services, icons representing connectivity protocols (WiFi, Bluetooth 5.0, AirPlay, DLNA, UPnP), and multiple screenshots of the 4STREAM mobile application, demonstrating its comprehensive control capabilities.
4.5 Lekti USB
Konekte yon kle USB ki gen odyo ladan l files (MP3, APE, FLAC, WAV) to the USB Host port. The 4STREAM app can be used to browse and play music from the USB drive.
4.6 Web Kontwòl
Each S50 Pro+ unit can be controlled directly through a web browser. Once the device is connected to your network, find its IP address (usually available in the 4STREAM app or your router's client list) and enter it into a web browser on a device connected to the same network.

Imaj 4.6.1: Web Entèfas kontwòl. This image shows a screenshot of the web-based control interface for the Arylic S50 Pro+, accessible via a web browser, allowing users to manage playback and settings.
4.7 Kontwòl Remote
The included remote control provides basic functions such as power, volume adjustment, input selection, and playback control.

Image 4.7.1: Remote Control Usage. This image depicts the Arylic S50 Pro+ set up with a television and speakers, demonstrating a user operating the device with its remote control for convenient playback management.
5. Antretyen
5.1 Netwayaj
To clean the device, use a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
5.2 Mizajou Firmware
Firmware updates are released periodically to improve performance and add new features. These updates can be performed through the 4STREAM app. Ensure the device has a stable internet connection during the update process.
NAN. Depanaj
- Pa gen pouvwa: Asire w adaptè kouran an byen konekte ak aparèy la ak yon priz kouran ki fonksyone.
- Pa gen son:
- Tcheke tout koneksyon kab odyo yo.
- Verify the correct input source is selected on the S50 Pro+.
- Ensure the volume is not muted or set too low on both the S50 Pro+ and your connected amplifier/oratè.
- Pa ka konekte ak WiFi:
- Ensure your router is working correctly and the S50 Pro+ is within range.
- Confirm you are using the 2.4GHz band for initial setup via the 4STREAM app.
- Try resetting the S50 Pro+ by pressing the Reyajiste bouton sou panèl la dèyè.
- Pwoblèm Bluetooth Pairing:
- Ensure the S50 Pro+ is in Bluetooth pairing mode.
- Clear previous Bluetooth connections on your mobile device and try pairing again.
- Move your mobile device closer to the S50 Pro+.
- Aplikasyon an pa detekte aparèy la:
- Ensure both your mobile device and the S50 Pro+ are on the same network.
- Restart the 4STREAM app and the S50 Pro+.
7. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Nimewo Modèl | S50+ |
| Koneksyon Teknoloji | Wi-Fi, Bluetooth 5.0 (aptX HD) |
| Kalite kontwolè | APP (4STREAM), Web Browser, Remote Control |
| Karakteristik espesyal | Built-In Wi-Fi, Multiroom, Spotify Connect, AirPlay, DLNA, UPnP, ESS Sabre DAC, AKM ADC |
| Aparèy konpatib | Smartphone, Tablet, PC, NAS, USB Storage |
| Kalite Connector | RCA (Line In/Out), Optical (In/Out), Coaxial (Out), SUB (Out), USB Host, RJ45 LAN, 12V Trigger Out |
| Audio Sòti Mode | Stereo |
| Kantite Chanèl | 2 |
| Fòma odyo sipòte | MP3, APE, FLAC, WAV Hi-Res Audio |
| Antre pouvwa | DC 12V/1A |
| Pwa atik | 0.9 kilogram (1.98 liv) |
| Dimansyon pake | 7.24 x 7.13 x 3.62 pous |
8. Garanti ak sipò
8.1 Enfòmasyon sou Garanti
Please refer to the warranty card included with your product or visit the official Arylic websit la pou plis detay sou tèm ak kondisyon garanti a. Kenbe prèv acha ou pou reklamasyon garanti.
8.2 Sipò pou Kliyan
For technical assistance, troubleshooting, or further inquiries, please visit the Arylic support page on their official website or contact their customer service team. Contact details are typically available on the manufacturer's websit.





