1. Introduzione
The Arylic B50 is a versatile 2-channel Bluetooth amplifier designed to enhance your home audio experience. It functions as both an audio transmitter and receiver, supporting advanced Bluetooth technologies like aptX HD for high-quality music transmission and reception. With multiple input options including HDMI ARC, DAC, and Phono in, the B50 seamlessly integrates with various audio sources, from smartphones and TVs to turntables.
Contenuto della confezione
Upon unboxing your Arylic B50, please ensure all the following items are present:
- Arylic B50 Bluetooth AmpUnità lificatore
- Controllo remoto
- Guida rapida
- Alimentazione 24V/4.16A
- External Antennas (2)

2. Caratteristiche principali
The Arylic B50 is engineered with advanced features to deliver a superior audio experience:
- Latest Generation Bluetooth Technology: Adapts aptX HD technology with a Qualcomm Bluetooth chip, supporting Bluetooth 5.2 aptX HD, aptX AD, aptX, and aptX LL. It can transmit and receive HD music with two Bluetooth devices simultaneously.
- Stable and Long-Distance Transmission: High-end Bluetooth modules and precisely tuned antennas ensure a connection range of up to 15 meters with stable reception and transmission.
- Interfacce avanzate: Features numerous interfaces for modern devices, including analog RCA, digital optical, HDMI ARC, Phono in, and USB. Compatible with smartphones, tablets, laptops, TVs, vinyl recorders (turntables), Xboxes, and set-top boxes. Includes a subwoofer output for external active subwoofers.
- APP and Easy EQ Control: The 'Go Control' app for iOS and Android provides an intuitive interface for playback control, input mode switching, Bluetooth device connection, and in-depth equalization settings.
- ACPWorkbench Audio Effects Tool: A Windows program developed by Arylic for customizing the equalization of each channel, adjusting L/R balance, and adding various effects. Changes take effect in real-time, allowing for precise audio tuning.


3. Guida all'installazione
Follow these steps to set up your Arylic B50 amplificatore:
- Disimballare e posizionare: Carefully remove all components from the packaging. Place the B50 on a stable, flat surface with adequate ventilation.
- Collegare le antenne: Screw the two external antennas into their respective ports on the rear panel (BLE and BT). Ensure they are securely tightened for optimal wireless performance.
- Collegare gli altoparlanti: Connect your passive speakers to the speaker output terminals on the rear panel. Ensure correct polarity (+ to + and - to -).
- Collegare le sorgenti audio: Connect your desired audio sources (e.g., TV via HDMI ARC, turntable via Phono in, CD player via Line in, PC via USB) to the corresponding input ports on the rear panel.
- Connetti alimentazione: Plug the 24V/4.16A power supply into the DC input port on the rear panel, then plug the power adapter into a wall outlet.
- Accensione: Press the 'ON/OFF' switch on the front panel to power on the unit. The status LEDs will illuminate.

4. Istruzioni per l'uso
Selezione dell'input
You can switch between audio inputs using the 'MODE' button on the front panel, the included remote control, or the 'Go Control' mobile application. The illuminated LED on the front panel indicates the currently active input (IR, STBY, BT, Line, Phono, OPT, ARC, USB, DAC).
Funzionamento Bluetooth
The B50 supports both Bluetooth reception (connecting to your phone/tablet) and transmission (connecting to Bluetooth headphones/speakers).
- Bluetooth Reception: Select 'BT' input. On your device, search for 'Arylic B50' and pair.
- Trasmissione Bluetooth: The B50 can transmit audio from any selected input to up to two Bluetooth headphones or speakers simultaneously. Refer to the Quick Start Guide for detailed pairing instructions for transmission mode.

Go Control App
Download the 'Go Control' app from your device's app store (iOS/Android). The app allows for comprehensive control over the B50, including:
- Playback control (volume, play/pause)
- Commutazione della sorgente di ingresso
- Bluetooth device management
- Detailed EQ settings (treble, mid, bass, balance, crossover, deep bass)
- Device name customization and firmware version check

ACPWorkbench Audio Effects Tool
For advanced audio customization, the ACPWorkbench is a Windows-based software tool (available for a fee) that allows you to:
- Adjust frequency response for each channel
- Fine-tune L/R balance
- Apply various audio effects
Changes made in ACPWorkbench are applied in real-time, enabling immediate auditioning of adjustments. Settings can be saved and applied to other compatible Arylic devices.

Video ufficiale del prodotto
5. Manutenzione
To ensure the longevity and optimal performance of your Arylic B50, follow these maintenance guidelines:
- Pulizia: Use a soft, dry cloth to wipe the exterior of the unit. Avoid using liquid cleaners, aerosols, or abrasive chemicals, as they may damage the finish or internal components.
- Ventilazione: Assicurare il amplifier has adequate ventilation. Do not block any ventilation openings. Avoid placing the unit in enclosed spaces or on soft surfaces that may impede airflow.
- Ambiente: Tenere l'unità lontana dalla luce solare diretta, da fonti di calore, da polvere eccessiva, umidità e forti campi elettromagnetici.
- Spegni: Quando non si utilizza l'unità per lunghi periodi, si consiglia di spegnerla e di scollegarla dalla presa di corrente.
6. Risoluzione Dei Problemi
If you encounter issues with your Arylic B50, please refer to the following common troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Cavo di alimentazione non collegato; presa di corrente non attiva | Ensure power cable is securely connected to the unit and a working outlet. Check the power switch. |
| Nessuna uscita audio | Incorrect input selected; Speaker cables loose/incorrectly connected; Volume too low; Mute active | Verify the correct input source is selected. Check all speaker connections for proper polarity and secure fit. Increase volume. Ensure mute is off. |
| Problemi di associazione Bluetooth | Dispositivo non in modalità di associazione; Fuori portata; Interferenza | Ensure the B50 is in Bluetooth input mode. Move devices closer. Reduce interference from other wireless devices. Try re-pairing. |
| Volume basso o suono distorto | Input signal too low; Speaker impedance mismatch; Firmware issue | Check the output level of your source device. Ensure your speakers' impedance matches the amplifier's specifications. Consider checking for firmware updates on the Arylic websito se i problemi persistono. |
| Il telecomando non funziona | Batteries depleted; Obstruction to IR sensor | Replace remote batteries. Ensure no objects are blocking the line of sight between the remote and the B50's IR sensor. |
If the problem persists after attempting these solutions, please contact Arylic customer support for further assistance.
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | B50 |
| Potenza di uscita | 50W x 2 (4 Ohm) / 30W x 2 (8 Ohm) |
| Versione Bluetooth | 5.2 |
| Codec Bluetooth | aptX HD, aptX AD, aptX, aptX LL, SBC |
| Ingressi | Analog RCA (Line in, Phono in), Digital Optical, HDMI ARC, USB Type-A, USB Type-C (DAC) |
| Risultati | Speaker (Banana plug), Subwoofer (SW out), Bluetooth (Transmission) |
| Metodi di controllo | Front Panel Buttons, Remote Control, 'Go Control' App (iOS/Android), ACPWorkbench (Windows) |
| Dimensioni del pacco | 9.17 x 8.27 x 5.04 pollici |
| Peso dell'articolo | 7 once |
| Produttore | Rakoit Technology (Shenzhen) Co., Ltd. |
8. Garanzia e supporto
Arylic products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, terms, and conditions, please refer to the specific warranty card included with your product or visit the official Arylic websito.
For technical support, product inquiries, or service requests, please contact Arylic customer support through their official channels. You can typically find contact information on the Arylic website or within the Quick Start Guide.