1. Introduzione
The Arylic Up2stream Amp 2.1 is a versatile WiFi and Bluetooth 5.0 amplifier board designed for multiroom home audio systems and DIY speaker projects. It provides 50W+100W output for stereo channels and a subwoofer, enabling high-quality audio streaming and amplificazione.
2. Caratteristiche principali
- Connettività wireless: WiFi (802.11 b/g/n 2.4G) and Bluetooth 5.0 for seamless audio streaming.
- Uscita ad alta potenza: 50W x 2 channels + 100W subwoofer output.
- Multiroom/Multizone Audio: Synchronized playback across multiple devices or different audio in each zone.
- Ingressi versatili: USB 2.0, Line-in (3.5mm), Ethernet (RJ45 10/100M).
- Uscita audio: Analog 3.5mm and Digital I2S.
- Audio ad alta risoluzione: Decoding up to 24bit/192kHz.
- Controllo app: Manage settings and streaming via the 4STREAM app (iOS/Android).
- DSP Support: Digital Signal Processing for audio customization.
3. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | arylic |
| Numero di modello | Up2Stream AMP 2.1 |
| Connettività | WiFi (IEEE802.11 b/g/n 2.4G), Bluetooth 5.0, Ethernet (RJ45 10/100M) |
| Potenza di uscita | 200 Watts (50W x 2 + 100W) |
| Risposta in frequenza | Da 20 Hz a 20 kHz |
| Potenza in ingresso | DC 12-26V |
| Uscita audio | Analog 3.5mm, Digital I2S |
| THD | 0.03% |
| Rapporto segnale/rumore | 91 dB |
| Formato musicale | MP3/AAC/AAC+/ALAC/APE/WAV |
| Decodifica | Fino a 24 bit/192 kHz |
| Dimensioni | 3.94 x 3.15 x 0.59 pollici |
4. Contenuto della confezione
The Arylic Up2stream Amp 2.1 package typically includes:
- Up2stream Amp 2.1 Consiglio di amministrazione
- Antenna WiFi
- Antenna Bluetooth
- Speaker Connector Terminal
- Cacciavite
- Mounting Hardware (nuts and washers)
- Manuale d'uso

Image: The package contents of the Arylic Up2stream Amp 2.1, including the main board, antennas, connectors, and tools.
Video: An unboxing of the Arylic Up2stream Amp 2.0 and Up2stream Pro, demonstrating the typical contents and initial presentation of the amptavole di lifier.
5. Connessioni
Familiarize yourself with the various input and output ports on the Up2stream Amp 2.1 board:
- CC-IN: Power input (12-26V).
- Uscita altoparlante: Connect your passive speakers and subwoofer.
- LAN: Porta Ethernet per la connessione di rete cablata.
- USB: For connecting USB storage devices with music files.
- Ingresso micro USB: Alternative 5V/1A power input.
- Linea in: Ingresso ausiliario da 3.5 mm per sorgenti audio esterne.
- Pulsante di reset: Used to reset the device or enter pairing mode.
- Ricevitore IR: For optional remote control.

Image: A detailed diagram showing all connection points on the Arylic Up2stream Amp 2.1 board, including DC-IN, speaker outputs, LAN, USB, Micro USB, Line-in, and IR receiver.
Video: Un review of the Up2stream Pro, highlighting its WiFi and Bluetooth audio receiver board features and various connection ports.
6. Impostazione
6.1 Accensione
- Connect the DC-IN port to a 12-26V power supply.
- Alternatively, use the Micro USB Input with a 5V/1A power adapter.
- L'indicatore LED si accenderà, indicando che il dispositivo è acceso.
6.2 Collegamento degli altoparlanti
- Connect your passive stereo speakers to the L/R speaker terminals.
- Connect your passive subwoofer to the SW speaker terminals.
- Assicurare la corretta polarità (+ con + e - con -) per una qualità audio ottimale.
6.3 Connecting to WiFi/Bluetooth
- Configurazione Wi-Fi: Download the 4STREAM app from your mobile device's app store. Power on the device. Open your mobile device's WiFi settings and connect to the network named "SoundSystem_XXXX". Open the 4STREAM app and follow the on-screen instructions to connect the device to your home WiFi network.
- Accoppiamento Bluetooth: In the 4STREAM app, select the Bluetooth input. On your mobile device, go to Bluetooth settings and pair with "SoundSystem". You will hear a sound prompt upon successful connection.
Video: A detailed demonstration of setting up the Arylic Up2Stream AMP 2.0, including power connection, speaker wiring, and initial configuration via the 4STREAM app for WiFi and Bluetooth.
7. Funzionamento
7.1 Streaming di musica
- Streaming Wi-Fi: Use the 4STREAM app to access various streaming services (Spotify, Amazon Music, Tidal, Deezer, etc.) or local music files from your phone, NAS, or USB disk.
- Streaming Bluetooth: Connect your mobile device via Bluetooth to stream audio directly to the amppiù vivace.
- Riproduzione USB: Insert a USB drive containing music files into the USB port. Control playback via the app or remote.
- Linea in: Connect an external audio source (e.g., CD player, TV) to the 3.5mm Line-in port.
7.2 Multiroom/Multizone Functionality
With multiple Arylic Up2stream devices, you can create a multiroom audio system:
- Riproduzione sincronizzata: Group devices in the 4STREAM app to play the same music simultaneously in different rooms.
- Zone indipendenti: Play different music in each room by controlling individual devices via the app.

Image: An illustration showing multiple Arylic devices connected in different rooms (bedroom, living room, kitchen, bathroom) for a multiroom audio experience.
7.3 Controllo dell'app
The 4STREAM app provides comprehensive control over your amplificatore:
- Controllo del volume: Adjust master volume and individual zone volumes.
- Selezione della fonte: Switch between WiFi, Bluetooth, Line-in, and USB inputs.
- Regolazione dell'equalizzazione: Customize treble and bass settings.
- Playlist Management: Create and manage playlists from various sources.

Image: Screenshots of the 4STREAM app interface on a smartphone and a web browser, demonstrating easy control over music playback and device settings.
Video: A detailed demonstration of setting up the Arylic Up2Stream AMP 2.0, including power connection, speaker wiring, and initial configuration via the 4STREAM app for WiFi and Bluetooth.
8. Manutenzione
- Keep the device in a dry, well-ventilated area away from direct sunlight and extreme temperatures.
- Pulire la superficie con un panno morbido e asciutto. Non utilizzare detergenti liquidi o spray.
- Assicurarsi che tutti i collegamenti siano saldi e privi di polvere o detriti.
9. Risoluzione Dei Problemi
- Nessun potere: Check power supply connections and ensure the power adapter is functioning correctly.
- Nessun suono: Verify speaker connections, check volume levels in the app and on the source device, and ensure the correct input source is selected.
- Problemi di connessione WiFi: Ensure the device is within range of your WiFi router. Try resetting the device by pressing the Reset button.
- Errore di associazione Bluetooth: Ensure the device is in Bluetooth pairing mode (blue LED). Forget the device from your mobile device's Bluetooth settings and try pairing again.
- Latenza/ritardo audio: For critical sync playback, a wired LAN connection is recommended over WiFi.
10. Garanzia e supporto
Arylic offers a 12-month after-sales service for this product. For technical support, warranty claims, or any inquiries, please contact Arylic customer service. They aim to provide 24-hour feedback.
For more information, visit the official Arylic website or refer to the product page on Amazon.





