plplaaoo XYST21PRO Compact 2.1 Channel TPA3255 Bluetooth Digital Power AmpManual d'usuari del tauler més viu

Introducció

The plplaaoo XYST21PRO is a compact 2.1 channel digital power amplifier board designed for home theater audio systems. It features dual TPA3221 amplifier chips, offering high efficiency, low power consumption, and superior sound quality. This amplifier board supports various audio inputs including Bluetooth 5.2, AUX, U Disk, and USB Sound Card, and can decode multiple audio formats. Its robust construction ensures durability and reliable performance.

Imatge: Més deview of the XYST21PRO amplifier board, highlighting its 2.1 channel output, Bluetooth 5.2, AUX, and USB audio capabilities, and the dual TPA3221 chips.

Imatge: Primer pla view de la amplifier board, showing the dual TPA3221 amplifier chips, which are the core audio processing units, ensuring high efficiency and quality sound.

Imatge: Detallada view de la amplifier board components, pointing out features like the large area heat sink, solid capacitance, low-loss coupling audio components, NE5532 op-amp, capacitor array, and the Bluetooth chip (AAC/SBC).

Instruccions de configuració

1. Connexió d'alimentació

Connect a DC 12-30 Volt / 5A or higher power supply to the amplifier board. Ensure the polarity is correct to avoid damage.

2. Connexions d'altaveus

Connect your left and right channel speakers and your subwoofer to the corresponding output terminals on the amplifier board. Ensure proper impedance matching for optimal performance and to prevent damage to the speakers or ampmés viu.

3. External Bluetooth Antenna Installation (Optional)

For enhanced Bluetooth signal reception, an external 2.4GHz antenna can be installed. The IPEX interface for this connection is pre-soldered on the PCBA.

Imatge: El/La amplifier board with an external 2.4GHz antenna connected to the pre-soldered IPEX interface, indicating the location for improved Bluetooth range.

4. Audio Input Selection

El amplifier supports multiple audio input methods: Bluetooth, AUX, U Disk, and USB Sound Card. Select your desired input source for playback.

Instruccions de funcionament

1. Connexió Bluetooth

1. Enceneu el amptauler més viu.
2. On your mobile phone or device, go to Bluetooth settings.
3. Cerca and pair with the device named "XinYi BT" or "XYV122UE" to connect.
4. Once connected, you can stream audio wirelessly.

Image: Screenshots illustrating the Bluetooth connection process on a mobile phone, showing how to enable Bluetooth, search for devices like "XinYi" or "XYV122UE", and pair with the amptauler més viu.

2. Using the Sinilink APP (Optional)

The Sinilink APP allows for advanced control and customization of sound effects. You can change the Bluetooth device name and set a pairing password through the app.

1. Download and install the Sinilink APP on your mobile device.
2. Connecta el teu telèfon a la amplifier board via Bluetooth as described above.
3. Open the Sinilink APP. You can now adjust settings such as device name and password. Remember to click the "Set" button to save changes.

Image: A mobile phone screen displaying the Sinilink APP interface, showing options to change the Bluetooth device name (e.g., "XinYi") and set a pairing password, with a "Set" button to confirm changes.

3. USB Flash Drive Music Playback and EQ Adjustment

1. Insert a USB flash drive containing WAV, FLAC, APE, or MP3 audio files into the designated USB port on the amptauler més viu.
2. Use the Sinilink APP or physical controls (if available on your specific version) to select the U Disk input.
3. To access the music list, click the appropriate button in the app.
4. To adjust the equalizer (EQ), navigate to the EQ settings within the app and modify the frequency bands as desired.

Image: A series of mobile phone screenshots demonstrating how to access the USB flash drive music list and adjust the equalizer settings within the control application.

4. Control de to

El amplifier board features high and low tone controls, as well as a dedicated subwoofer volume control. Adjust these potentiometers to tailor the audio output to your preference and acoustic environment.

Manteniment

• Neteja: Utilitzeu un drap suau i sec per netejar-lo ampplaca de lificador. No utilitzeu netejadors líquids ni dissolvents.
• Ventilació: Assegureu-vos el amplifier board has adequate ventilation to prevent overheating. Do not block the heat sink.
• Emmagatzematge: Quan no s'utilitzi durant períodes prolongats, guardeu-lo ampGuardar en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Manipulació: Handle the board with care to avoid damaging components. Avoid static discharge.

Resolució de problemes

• Sense energia:
  • Check if the power supply is correctly connected and providing the specified voltage (12-30 V CC).
  • Ensure the power supply has sufficient current (5A or above).
• Sense sortida de so:
  • Verify that speakers are correctly connected to the output terminals.
  • Check the selected audio input source (Bluetooth, AUX, U Disk, USB Sound Card).
  • Ensure the volume levels are not set to minimum on both the amplificador i el dispositiu font.
  • Si feu servir Bluetooth, assegureu-vos que el dispositiu estigui correctament emparellat i connectat.
• Problemes de connexió Bluetooth:
  • Assegureu-vos el ampEl lifier està en mode d'emparellament o es pot descobrir.
  • Turn off and on Bluetooth on your source device and try pairing again.
  • Move the source device closer to the amplificador per reduir les interferències.
  • If an external antenna is used, ensure it is securely connected.
• So distorsionat:
  • Reduce the volume level on both the source and the ampmés viu.
  • Check speaker connections for loose wires or incorrect polarity.
  • Ensure the power supply is stable and adequate.
  • Verify that the speaker impedance matches the ampespecificacions del lifier.

Especificacions

Image: Display of different versions of the amplifier board (Integrated Potentiometer, External Potentiometer, Integrated Panel) with their respective sizes and package details. Note: Products are shipped unassembled, and accessories are shipped separately for self-assembly.

Informació de la garantia

Specific warranty details for the plplaaoo XYST21PRO amplifier board are not provided in this manual. Please refer to the product packaging, the seller's website, or contact the manufacturer directly for warranty terms and conditions.

Atenció al client

For technical assistance, troubleshooting, or further inquiries regarding your plplaaoo XYST21PRO amplifier board, please contact the seller or manufacturer through their official support channels. Refer to your purchase documentation for contact information.

Manufacturer: plplaaoo

ASIN: B0G94Y4Y1S