1. Introducere
The Arylic BP50 is a versatile Bluetooth 5.2 aptX Home Audio Preamplifier designed to integrate modern wireless and digital audio sources with traditional home stereo systems. It features a wide array of inputs including HDMI ARC, Phono, Optical, Line In, and USB, along with RCA and subwoofer outputs. The BP50 also supports Bluetooth transmission, allowing you to send audio to Bluetooth headphones or speakers. This manual provides detailed instructions for setup, operation, and maintenance of your BP50 preampmai în viață.
2. Informații de siguranță
- Ensure the device is connected to a power source with the correct voltage.
- Nu expuneți unitatea la apă, umezeală sau temperaturi extreme.
- Evitați amplasarea unității în apropierea surselor de căldură sau în lumina directă a soarelui.
- Nu încercați să deschideți sau să reparați unitatea singur. Apelați la personal calificat pentru toate lucrările de service.
- A nu se lăsa la îndemâna copiilor.
- Deconectați alimentarea cu energie electrică în timpul furtunilor cu fulgere sau când nu este utilizat pentru perioade lungi de timp.
3. Conținutul pachetului
Vă rugăm să verificați pachetul pentru următoarele articole:
- Arylic BP50 Bluetooth Preampmai în viață
- Telecomanda
- Adaptor de alimentare
- Manual de utilizare (acest document)
- Antene
4. Produs terminatview
4.1 Panoul frontal

Figura 4.1: Faţă view of the Arylic BP50 preamplifier. It features a power switch, input indicators (Standby, Bluetooth, Line, Phono, Optical, HDMI ARC, USB, DAC), and a volume/mode knob.
The front panel provides easy access to essential controls and indicators:
- Comutator PORNIT / OPRIT: Pornește sau oprește unitatea.
- Indicatori de intrare: LEDs illuminate to show the currently selected audio input (Standby, Bluetooth, Line In, Phono, Optical, HDMI ARC, USB, DAC).
- Volume/Mode Knob: Controls the audio output volume. Pressing the knob cycles through input modes.
4.2 Panoul din spate

Figura 4.2: Spate view of the Arylic BP50 preamplifier, detailing all connection ports.
The rear panel houses all connectivity options:
- Antena BLE: For Bluetooth Low Energy connection.
- Intrare DC: Port de conectare la alimentare.
- GND: Ground terminal for Phono input.
- Coaxial Out: Digital coaxial audio output.
- SW Out: Subwoofer output for connecting an active subwoofer.
- Ieșire linie (RCA): Analog RCA stereo audio output.
- Ieșire optică: Ieșire audio optică digitală.
- Phono In (RCA): Analog RCA input for turntables with a built-in preampmai în viață.
- Intrare linie (RCA): Analog RCA stereo audio input for general audio devices.
- Intrare optică: Intrare digitală audio optică.
- ARC (HDMI): HDMI Audio Return Channel input for TV audio.
- USB: USB input for playing audio from USB storage devices.
- DAC: USB DAC input for connecting to a computer.
- Resetați: Button to reset the device.
- Antena BT: For Bluetooth audio connection.
5. Configurare
5.1 Conectarea la alimentare
Connect the provided power adapter to the DC Input port on the rear panel of the BP50, then plug the adapter into a wall outlet. The unit will enter standby mode.
5.2 Conectarea surselor audio
The BP50 supports various audio input types:
- ARC HDMI: Connect an HDMI cable from your TV's HDMI ARC port to the BP50's ARC input. This allows your TV's audio to play through the BP50 and connected speakers, and often allows TV remote control of volume.
- Intrare fono: Connect your turntable's RCA output to the BP50's Phono In ports. Ensure your turntable has a built-in preamplifier or use an external one. Connect the turntable's ground wire to the BP50's GND terminal if available.
- Intrare linie (RCA): Connect analog audio devices (e.g., CD player, cassette deck) using RCA cables to the Line In ports.
- Intrare optică: Connect digital audio devices (e.g., game console, set-top box) using an optical cable to the Optical In port.
- USB: Introduceți o unitate flash USB care conține sunet files în portul USB.
- DAC USB: Connect the BP50 to your computer via a USB cable to use it as an external DAC.

Figura 5.1: Bluetooth Receiver Mode connections, illustrating various source devices.
5.3 Connecting Audio Outputs
Connect the BP50 to your audio system:
- Ieșiri RCA: Connect the Line Out (RCA) ports to the input of your amplifier, powered speakers, or AV receiver.
- Ieșire subwoofer: Connect an active subwoofer to the SW Out port for enhanced bass.
- Modul transmițător Bluetooth: The BP50 can transmit audio to up to two Bluetooth headphones or speakers simultaneously.

Figura 5.2: Bluetooth Transmitter Mode, showing audio output to two Bluetooth headphones.
6. Instrucțiuni de utilizare
6.1 Operare de bază
- Pornire/Oprire: Press the ON/OFF switch on the front panel.
- Controlul volumului: Rotate the Volume/Mode knob on the front panel or use the remote control to adjust the volume.
- Selectare intrare: Press the Volume/Mode knob to cycle through available inputs (BT, Line, Phono, OPT, ARC, USB, DAC). Alternatively, use the dedicated input buttons on the remote control.
6.2 GO CONTROL APP
The GO CONTROL APP provides comprehensive control over your BP50. It is available for both iOS and Android devices.

Figura 6.1: Various screens of the GO CONTROL APP, showing playback, EQ, and settings.
- Descărcați: Caută "GO CONTROL" in your device's app store.
- Conexiune: Ensure your mobile device's Bluetooth is enabled and connect to the BP50.
- Caracteristici: Aplicația vă permite să:
- Customize EQ settings (equalizer).
- Schimbați numele dispozitivului.
- Select custom themes.
- Manage USB playlists.
- Control audio source selection.
- Adjust volume and playback.
6.3 Modul receptor Bluetooth
To receive audio via Bluetooth:
- Select "BT" as the input source on the BP50.
- On your source device (smartphone, tablet, computer), enable Bluetooth and search for "Arylic BP50".
- Select the BP50 to pair. Once paired, audio from your device will play through the BP50.
6.4 Modul transmițător Bluetooth
The BP50 can transmit audio from any of its inputs to Bluetooth headphones or speakers.
- Ensure the BP50 is playing audio from your desired input source (e.g., Phono, HDMI ARC).
- Puneți căștile/difuzoarele Bluetooth în modul de asociere.
- On the BP50, activate Bluetooth transmission (refer to the remote control or app for specific button/setting). The BP50 can transmit to up to two Bluetooth devices simultaneously.
Video 6.1: Un pesteview of the Arylic BP50 Bluetooth Preamplifier, demonstrating its features and connectivity options, including its ability to transmit audio to Bluetooth headphones.
6.5 ACP Workbench Tuning Tool
The ACP Workbench is a Windows-based software tool developed by Arylic for advanced audio customization.
- Functionalitate: Allows for real-time response tuning, customizing EQ for each channel, adjusting L/R balance, and adding various audio effects.
- Compatibilitate: This software is for Windows operating systems only and may require a fee.
- Utilizare: Connect your BP50 to a Windows PC to utilize this tool for fine-tuning your audio experience. Settings can be saved and applied to other Arylic devices.
7. Întreținere
- curatenie: Folosiți o lavetă moale și uscată pentru a curăța exteriorul unității. Nu utilizați agenți de curățare lichizi sau aerosoli.
- Ventilare: Asigurați o ventilație adecvată în jurul unității pentru a preveni supraîncălzirea. Nu blocați nicio deschidere de ventilație.
- Depozitare: Dacă depozitați unitatea pentru o perioadă lungă de timp, deconectați-o de la priză și depozitați-o într-un loc răcoros și uscat.
8. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Fără putere | Cablul de alimentare nu este conectat; priza defectă. | Verificați conexiunea cablului de alimentare; încercați o altă priză. |
| Fără ieșire de sunet | Incorrect input selected; volume too low; output cables loose; connected ampopriți difuzoarele/amplificatorul. | Verify correct input; increase volume; check all cable connections; ensure connected audio equipment is powered on. |
| Probleme de asociere Bluetooth | BP50 not in pairing mode; source device too far; interference. | Ensure BP50 is in BT input mode; move source device closer; restart both devices. |
| Digital noise/pop sound (ARC/Optical) | Firmware issue; signal incompatibility. | Check Arylic's official website for firmware updates. Ensure source device output settings are compatible. |
| Input switching issues / No volume after standby | Eroare temporară de software. | Power cycle the BP50 (turn off and on). Allow a few seconds for the unit to fully initialize, especially when using HDMI ARC. |
| Probleme de conectivitate la aplicație | Bluetooth connection unstable; app version outdated. | Ensure strong Bluetooth connection; update GO CONTROL APP to the latest version. |
9. Specificații
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | BP50 |
| Versiune Bluetooth | 5.2 cu aptX HD |
| Chip DAC | ESS ES9023P |
| Intrări | HDMI ARC, Phono (RCA), Line In (RCA), Optical In, USB, USB DAC, Bluetooth Receiver |
| Ieșiri | Line Out (RCA), Subwoofer Out, Coaxial Out, Optical Out, Bluetooth Transmitter |
| Interval de transmisie Bluetooth | Peste 10 de metri |
| Dimensiuni | 11.81 x 9.21 x 3.07 inci |
| Greutatea articolului | 3.06 lire sterline |
| Culoare | Negru |
| Producător | Rakoit Technology (Shenzhen) Co., Ltd. |
10. Garanție și asistență
Arylic products are designed for reliability and performance. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Arylic website. You can also contact Arylic customer service for assistance with any issues or questions regarding your BP50 preampmai în viață.





