Introduzione
The Arylic Up2stream A50+ is a versatile WiFi and Bluetooth amplifier designed to integrate wireless and network streaming capabilities into your existing passive speaker and active subwoofer setups. This amplifier delivers high-quality audio with support for up to 24-bit/192 kHz decoding, enabling a rich and detailed listening experience. It features multiroom and multi-zone streaming, allowing you to enjoy synchronized audio throughout your home.
Control is made easy via the 4STREAM app for iOS and Android devices, or directly through a web browser. The A50+ supports a wide array of music sources and protocols, including popular streaming services like Spotify, TuneIn, and Tidal, as well as Airplay1, DLNA, and UPnP. It also accommodates local music playback from USB sticks, NAS, and line inputs.
Impostare
Contenuto della confezione
Prima di iniziare, assicurati che tutti gli articoli siano presenti nel pacco:
- Arylic Up2stream A50+ Wireless Stereo Amppiù vivace
- Telecomando
- Adattatore di alimentazione
- 2-2 RCA Cable
- 2-1 RCA Cable
- External Antennas (x2)
- Terminale a vite
- Block Block
- Manuale d'uso

Figure 1: Arylic A50+ Package Contents
Connessioni fisiche
Connect your passive speakers to the 'Speaker Out' terminals using the provided screw terminal. For active subwoofers, use the 'Sub Out' port. The A50+ also features RCA In and Optical In for connecting external audio sources like CD players or vinyl players. A USB port is available for local music playback from a USB disk. Ensure the Bluetooth and WiFi antennas are securely attached to their respective ports.

Figure 2: Rear Panel Connections of Arylic A50+

Figure 3: A50+ Connection Diagram
Accensione iniziale e configurazione di rete
- Connect the power adapter to the DC 24V input on the A50+ and plug it into a power outlet.
- Scarica il 4FLUSSO app dall'app store del tuo dispositivo (disponibile per iOS e Android).
- Open the 4STREAM app and follow the on-screen instructions to connect your A50+ to your Wi-Fi network. This typically involves selecting the device and entering your Wi-Fi password.
- Once connected, you can begin streaming audio wirelessly.

Figure 4: A50+ with 4STREAM App Interface

Figure 5: Easy Connection and Usage Steps
Istruzioni per l'uso
Wireless Streaming (Wi-Fi & Airplay)
After connecting the A50+ to your Wi-Fi network, you can stream audio without compression. For Apple devices, use Airplay to cast audio directly to the A50+. For other devices, use the 4STREAM app to select your music source and control playback. The amplifier supports various streaming services and local network sources.
Connessione Bluetooth
To connect via Bluetooth, ensure the A50+ is powered on. On your mobile device, search for Bluetooth devices and select 'Arylic A50+'. Once paired, you can stream audio directly from your device to the amppiù vivace.
Multiroom/Multi-zone Control
The A50+ supports multiroom and multi-zone streaming. With multiple Arylic devices connected to the same network, you can group them using the 4STREAM app to play synchronized audio across different rooms or control them independently.

Figure 6: Multiroom Audio Setup Example

Figure 7: Multiroom Home Integration
Supported Music Sources and Protocols
The A50+ is compatible with numerous music services and protocols, including:
- Spotify, TuneIn, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM
- Airplay1, Qplay, DLNA, UPnP protocols
- Local music from USB stick, NAS, and line inputs

Figure 8: 4STREAM App with Music Services
Utilizzo del telecomando
The included remote control provides convenient access to basic functions such as power, volume, playback control, input selection, and preset recall. Ensure the remote has a clear line of sight to the IR sensor on the front of the A50+.

Figure 9: A50+ Remote Control in Use
Manutenzione
To ensure the longevity and optimal performance of your Arylic Up2stream A50+ amplifier, seguire queste linee guida per la manutenzione:
- Pulizia: Utilizzare un panno morbido e asciutto per pulire la parte esterna del amplifier. Avoid using liquid cleaners, aerosols, or abrasive materials, as they may damage the finish or internal components.
- Ventilazione: Assicurare il amplifier is placed in a well-ventilated area. Do not block any ventilation openings. Proper airflow prevents overheating and maintains performance.
- Ambiente: Mantieni il amplifier away from direct sunlight, heat sources, excessive dust, moisture, and extreme temperatures.
- Connessioni: Controllare periodicamente tutti i collegamenti dei cavi per assicurarsi che siano saldi e privi di corrosione.
Risoluzione dei problemi
If you encounter issues with your Arylic Up2stream A50+, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Cavo di alimentazione scollegato; problema con la presa di corrente | Controllare il collegamento del cavo di alimentazione; provare una presa diversa. |
| Nessuna uscita audio | Incorrect input selected; speaker cables loose; volume too low | Verify input source; check speaker connections; increase volume. |
| Streaming connectivity issues (Wi-Fi) | Weak Wi-Fi signal; network interference; app glitch | Ensure strong Wi-Fi signal; restart amplifier and router; close and reopen 4STREAM app; perform a device reboot if issues persist. |
| Errore di accoppiamento Bluetooth | Device not in pairing mode; A50+ already connected to another device | Ensure A50+ is in Bluetooth pairing mode; disconnect from other devices; restart Bluetooth on your source device. |
| Il telecomando non funziona | Blocked IR sensor; dead batteries | Ensure clear line of sight to the front panel IR sensor; replace remote batteries. |
| Static shock when touching unit | Grounding issue; static electricity buildup | Ensure proper grounding of the power outlet; consider using an anti-static mat or humidifier in dry environments. If persistent, contact support. |
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | arylic |
| Numero di modello | A50+ |
| Tecnologia di connettività | Wifi bluetooth |
| Standard di comunicazione wireless | 802.11a/b/g/n/ac |
| Dispositivi compatibili | Smartphone |
| Peso dell'articolo | 2.99 libbre (circa 1.36 kg) |
| Dimensioni del pacco | 7.87 x 7.72 x 4.25 pollici |
| Produttore | Rakoit Technology (Shenzhen) Co., Ltd. |
| Prima data disponibile | 13 novembre 2024 |
Garanzia e supporto
The Arylic Up2stream A50+ amplifier comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, or visit the official Arylic websito per informazioni dettagliate sulla garanzia.
For technical support, troubleshooting assistance, or further inquiries, please visit the official Arylic store or support page. You can often find FAQs, firmware updates, and contact information for customer service there.
Arylic Store: https://www.amazon.com/stores/Arylic/page/5D90572A-DD66-49EE-943D-7DB4FEEDB83D