1. Bubuka
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 its compact design and front panel.

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. Produk Langkungview
2.1 Eusi pakét
The package includes the Arylic Up2stream S50 Pro+ unit and a remote control.
2.2 Panel payun

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.
- LED: Indikator status.
- Panel tampilan: Shows current status, input source, and track information.
- Sensor IR: Nampi sinyal tina kadali jauh.

Image 2.2.2: Display Panel Detail. A nutup-up view of the device's display panel, showing an example of the information presented during operation.
2.3 Panel tukang

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.
- Antenna WiFi: Pikeun sambungan jaringan nirkabel.
- Antenna Bluetooth: For Bluetooth audio reception.
- pemicu kaluar: 12V trigger output for controlling other devices.
- Reset: Tombol pikeun ngareset alat.
- Input RCA (Jalur Lebet): Input audio analog.
- Input optik: Input audio digital.
- SUB Output: Subwoofer output.
- RCA Output (Line Out): Kaluaran audio analog.
- Kaluaran optik: kaluaran audio digital.
- Kaluaran Coaxial: kaluaran audio digital.
- Port LAN RJ45: Pikeun sambungan jaringan kabel.
- Host USB: Pikeun nyambungkeun alat panyimpenan USB.
- DC Power (12V/1A): Input kakuatan.
3. Setélan
3.1 Sambungan Awal
- Sambungkeun Antenna: Screw the WiFi and Bluetooth antennas onto their respective connectors on the rear panel.
- Sambungkeun Kabel Audio:
- For analog sources, connect to the RCA Input (Line In).
- For digital sources, connect to the Input optik.
- Pikeun nyambung ka hiji amplifier or active speakers, use the RCA Output (Line Out), Kaluaran optik, atawa Kaluaran Coaxial.
- For a subwoofer, connect to the SUB Kaluaran.
- Sambungkeun Kakuatan: Colokkeun adaptor daya anu disayogikeun kana DC Power (12V/1A) input and then into a wall outlet.
3.2 Setup Jaringan
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 Palabuhan LAN RJ45 on the rear panel. The device will automatically connect to your network.
3.2.2 Wireless Connection (WiFi)
- Unduh Aplikasi 4STREAM ti App Store (ios) atanapi 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. Parentah Operasi
4.1 Daya Hurung/Pareuman
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 Pamilihan Sumber
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.
- Baris Dina: For analog audio sources connected via RCA.
- Optik Dina: For digital audio sources connected via optical cable.
- USB: Pikeun muter audio filetina alat panyimpenan USB anu nyambung.
4.3 Nyapasangkeun Bluetooth
- 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.
- Jasa Musik: The app supports various streaming services such as Spotify, TuneIn, iHeartRadio, TIDAL, Qobuz, and more.
- Musik 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 Playback USB
Connect a USB flash drive containing audio 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 Kontrol
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 dina alat anu nyambung ka jaringan anu sami.

Gambar 4.6.1: Web Antarbeungeut kontrol. 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 Jauh Jauh
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. Pangropéa
5.1 beberesih
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 Apdet 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.
6. Cara ngungkulan
- Henteu aya kakuatan: Pastikeun adaptor daya disambungkeun sacara aman ka alat sareng stop kontak listrik anu tiasa dianggo.
- Henteu aya sora:
- Pariksa sadaya sambungan kabel audio.
- 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 / speaker.
- Teu Bisa Nyambung ka 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 Reset tombol dina panel pungkur.
- Masalah Nyapasangkeun Bluetooth:
- 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+.
- Aplikasi Henteu Ngadeteksi Alat:
- Ensure both your mobile device and the S50 Pro+ are on the same network.
- Restart the 4STREAM app and the S50 Pro+.
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | S50+ |
| Téhnologi konektipitas | Wi-Fi, Bluetooth 5.0 (aptX HD) |
| Tipe Controller | APP (4STREAM), Web Browser, Remote Control |
| Fitur husus | Built-In Wi-Fi, Multiroom, Spotify Connect, AirPlay, DLNA, UPnP, ESS Sabre DAC, AKM ADC |
| Alat nu cocog | Smartphone, Tablet, PC, NAS, USB Storage |
| Jenis Panyambung | RCA (Line In/Out), Optical (In/Out), Coaxial (Out), SUB (Out), USB Host, RJ45 LAN, 12V Trigger Out |
| Mode Kaluaran Audio | Stereo |
| Jumlah Saluran | 2 |
| Format Audio Dirojong | MP3, APE, FLAC, WAV Hi-Res Audio |
| Input kakuatan | DC 12V / 1A |
| Item Beurat | 0.9 Kilogram (1.98 pon) |
| Ukuran Paket | 7.24 x 7.13 x 3.62 inci |
8. Garansi jeung Rojongan
8.1 Émbaran jaminan
Please refer to the warranty card included with your product or visit the official Arylic websitus pikeun istilah jeung kaayaan jaminan lengkep. Simpen bukti pameseran anjeun pikeun klaim garansi.
8.2 Rojongan Palanggan
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 websitus.





