1. Úvod
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 ampzvedání.
2. Klíčové vlastnosti
- Bezdrátové připojení: WiFi (802.11 b/g/n 2.4G) and Bluetooth 5.0 for seamless audio streaming.
- Vysoký výstupní výkon: 50W x 2 channels + 100W subwoofer output.
- Multiroom/Multizone Audio: Synchronized playback across multiple devices or different audio in each zone.
- Všestranné vstupy: USB 2.0, Line-in (3.5mm), Ethernet (RJ45 10/100M).
- Zvukový výstup: Analog 3.5mm and Digital I2S.
- Zvuk ve vysokém rozlišení: Decoding up to 24bit/192kHz.
- Ovládání aplikace: Manage settings and streaming via the 4STREAM app (iOS/Android).
- DSP Support: Digital Signal Processing for audio customization.
3. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Arylické |
| Číslo modelu | Up2Stream AMP 2.1 |
| Konektivita | WiFi (IEEE802.11 b/g/n 2.4G), Bluetooth 5.0, Ethernet (RJ45 10/100M) |
| Výstupní výkon | 200 Watts (50W x 2 + 100W) |
| Frekvenční odezva | 20 Hz až 20 kHz |
| Vstup napájení | DC 12-26V |
| Zvukový výstup | Analog 3.5mm, Digital I2S |
| THD | 0.03 % |
| SNR | 91 dB |
| Hudební formát | MP3/AAC/AAC+/ALAC/APE/WAV |
| Dekódování | Až 24bit/192kHz |
| Rozměry | 3.94 x 3.15 x 0.59 palce |
4. Obsah balení
The Arylic Up2stream Amp 2.1 package typically includes:
- Up2stream Amp 2.1 Deska
- WiFi anténa
- Anténa Bluetooth
- Speaker Connector Terminal
- Šroubovák
- Mounting Hardware (nuts and washers)
- Uživatelská příručka

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 amplifikační desky.
5. Připojení
Familiarize yourself with the various input and output ports on the Up2stream Amp 2.1 board:
- DC-IN: Power input (12-26V).
- Výstup reproduktoru: Connect your passive speakers and subwoofer.
- LAN: Ethernetový port pro kabelové připojení k síti.
- USB: For connecting USB storage devices with music files.
- Vstup micro USB: Alternative 5V/1A power input.
- Line-in: 3.5mm auxiliary input for external audio sources.
- Resetovací tlačítko: Used to reset the device or enter pairing mode.
- IR přijímač: 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: A review of the Up2stream Pro, highlighting its WiFi and Bluetooth audio receiver board features and various connection ports.
6. Nastavení
6.1 Zapnutí
- Connect the DC-IN port to a 12-26V power supply.
- Alternatively, use the Micro USB Input with a 5V/1A power adapter.
- LED indikátor se rozsvítí, což znamená, že zařízení je zapnuté.
6.2 Připojení reproduktorů
- Connect your passive stereo speakers to the L/R speaker terminals.
- Connect your passive subwoofer to the SW speaker terminals.
- Pro optimální kvalitu zvuku dbejte na správnou polaritu (+ k + a - k -).
6.3 Connecting to WiFi/Bluetooth
- Nastavení WiFi: 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.
- Bluetooth párování: 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. Provoz
7.1 Streamování hudby
- WiFi streamování: 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.
- Bluetooth streamování: Connect your mobile device via Bluetooth to stream audio directly to the ampživější.
- USB přehrávání: Insert a USB drive containing music files into the USB port. Control playback via the app or remote.
- Line-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:
- Synchronizované přehrávání: Group devices in the 4STREAM app to play the same music simultaneously in different rooms.
- Independent Zones: 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 Ovládání aplikace
The 4STREAM app provides comprehensive control over your ampživější:
- Ovládání hlasitosti: Adjust master volume and individual zone volumes.
- Výběr zdroje: Switch between WiFi, Bluetooth, Line-in, and USB inputs.
- Nastavení EQ: 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. Údržba
- Keep the device in a dry, well-ventilated area away from direct sunlight and extreme temperatures.
- Povrch očistěte měkkým, suchým hadříkem. Nepoužívejte tekuté čisticí prostředky ani aerosoly.
- Ujistěte se, že všechna připojení jsou bezpečná a bez prachu nebo nečistot.
9. Řešení problémů
- Bez napájení: Check power supply connections and ensure the power adapter is functioning correctly.
- Žádný zvuk: Verify speaker connections, check volume levels in the app and on the source device, and ensure the correct input source is selected.
- Problémy s WiFi připojením: Ensure the device is within range of your WiFi router. Try resetting the device by pressing the Reset button.
- Chyba párování 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.
- Audio Latency/Delay: For critical sync playback, a wired LAN connection is recommended over WiFi.
10. Záruka a podpora
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.