1. Introduzione
The Arylic B50SE Bluetooth 5.1 Stereo Receiver is a compact and powerful Class D integrated amplifier designed to enhance your home audio experience. It delivers 50W x 2 output, capable of driving various passive speakers, and features seamless Bluetooth connectivity, an intuitive EQ control application, and multiple input options for versatile use.

Figura 1.1: Fronte view of the Arylic B50SE Bluetooth 5.1 Stereo Receiver.
2. Caratteristiche del prodotto
- Potente Amplifier and High-Quality Sound: Equipped with an advanced TPA3116D2 amplifier chip, the B50SE provides 50W x 2 output, delivering rich, clear, and balanced sound with minimal distortion.
- Connettività Bluetooth senza interruzioni: Features Bluetooth 5.0 technology for easy pairing and stable wireless connections, allowing streaming from smartphones, tablets, and other Bluetooth-enabled devices.
- Extended Transmission Range and Low Latency: Offers a wireless transmission range of over 10 meters, ensuring uninterrupted music playback. Low latency minimizes audio-video delay for a seamless multimedia experience.
- EQ Control App for iOS and Android: The Go CONTROL APP provides full control over audio preferences, allowing adjustment of equalizer settings and creation of personalized listening experiences.
- Sleek Design and Easy Installation: Its compact design integrates seamlessly into any home system. Setup is straightforward: connect to speakers, pair via Bluetooth, and enjoy high-quality audio.
3. Contenuto della confezione
Dopo aver aperto la confezione, verificare che tutti gli articoli siano presenti e in buone condizioni:
- Arylic B50SE Bluetooth 5.1 Stereo Receiver
- Telecomando
- Guida rapida
4. Guida all'installazione
4.1 Connecting Your Speakers and Devices
The B50SE offers various input and output options. Ensure the unit is powered off before making any connections.

Figure 4.1: Rear panel connections of the Arylic B50SE.
- Collegamento dell'altoparlante: Connect your passive speakers to the 'Speaker' terminals (R for right, L for left) on the rear panel. Ensure correct polarity (+ to + and - to -).
- Uscita subwoofer: If using an active subwoofer, connect it to the 'SW out' RCA port.
- Ingresso di linea: Per sorgenti audio analogiche (ad esempio, lettore CD, giradischi con pre-amp), connect to the 'Line in' RCA ports.
- Ingresso ottico: For digital audio sources (e.g., TV, game console), connect an optical cable to the 'Optical in' port.
- Ingresso USB: Connect a USB disk for local music playback or connect to a PC for USB DAC functionality.
4.2 Collegamento di alimentazione
After all audio connections are made, connect the provided power adapter to the 'DC Input' port on the rear panel, then plug the adapter into a wall outlet.

Figura 4.2: Esample setup with Arylic B50SE, passive speakers, and an active subwoofer.
5. Istruzioni per l'uso
5.1 Accensione/Spegnimento
Use the 'ON/OFF' switch on the front panel to power the unit on or off.
5.2 Selezione dell'ingresso
Press the 'MODE' button on the front panel or the corresponding input button on the remote control to cycle through available inputs: BT (Bluetooth), Line, OPT (Optical), USB, DAC.
5.3 Associazione Bluetooth
When the B50SE is in Bluetooth mode (BT indicator lit), it will automatically enter pairing mode. On your device (smartphone, tablet), search for 'Arylic B50SE' in the Bluetooth settings and select it to connect.
5.4 Go Control Application
Download the 'Go Control' app from your device's app store (iOS and Android compatible). This app allows for advanced control, including EQ adjustments, input selection, and more.

Figure 5.1: The Go Control App provides comprehensive control over the B50SE.
5.5 Funzioni del telecomando
The included remote control provides convenient access to various functions, including power, input selection, volume control, playback controls (for USB mode), and preset EQ modes.

Figura 5.2: Oltreview of the Arylic B50SE remote control functions.
6. Manutenzione
To ensure the longevity and optimal performance of your Arylic B50SE, follow these maintenance guidelines:
- Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno dell'unità. Evitare l'uso di detergenti abrasivi, cere o solventi.
- Ventilazione: Ensure adequate ventilation around the unit. Do not block any ventilation openings.
- Ambiente: Tenere l'unità lontana dalla luce solare diretta, da fonti di calore, da polvere eccessiva, umidità e da forti campi magnetici.
- Energia: Scollegare l'adattatore di alimentazione dalla presa a muro se l'unità non verrà utilizzata per un periodo prolungato.
7. Risoluzione Dei Problemi
If you encounter issues with your Arylic B50SE, please refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna uscita audio | Incorrect input selected; loose speaker cables; low volume; muted. | Verify input selection; check speaker connections; increase volume; ensure unit is not muted. |
| Disconnessione Bluetooth/Impossibile associare | Device too far; interference; B50SE not in pairing mode; previously connected device. | Move device closer; reduce interference; ensure B50SE is in BT mode; disconnect from other devices or press the Reset button on the B50SE rear panel twice to clear all Bluetooth connections. |
| Il telecomando non funziona | Dead batteries; IR sensor blocked; remote out of range. | Replace batteries; ensure clear line of sight to the IR sensor; operate within range. |
7.1 Ripristino delle impostazioni di fabbrica
To perform a factory reset, press and hold the 'Reset' button on the rear panel of the B50SE until the indicators flash, then release. This will restore the unit to its default settings.
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Dimensioni del prodotto | 14.57 x 9.06 x 2.56 pollici |
| Peso dell'articolo | 7 once |
| Numero modello articolo | B50 |
| Ampchip lificatore | TPA3116D2 |
| Versione Bluetooth | 5.0 |
| Potenza di uscita | 50W x 2 |
| Produttore | Rakoit Technology (Shenzhen) Co., Ltd. |
| Data prima disponibilità | 13 novembre 2024 |
9. Video ufficiale del prodotto
Video 9.1: Un overview of the Arylic B50SE Bluetooth 5.1 Stereo Amplificatore, showcasinle sue caratteristiche e opzioni di connettività.
10. Garanzia e supporto
For warranty information and technical support, please contact the seller, ARYLIC, directly through the platform where the product was purchased. Keep your purchase receipt as proof of purchase.
Optional protection plans may be available for extended coverage. Please refer to your purchase details for more information on these plans.





