1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Plyisty T160HS Bluetooth 5.1 Audio Amplifier Module. Please read this manual thoroughly before using the product to ensure proper function and safety. This module is designed for DIY speaker projects, offering powerful 2.0 channel stereo audio output with versatile input options.
2. Producte acabatview
2.1 Característiques clau
- Sortida potent: Delivers 160W + 160W stereo audio output.
- Bluetooth 5.1: Advanced wireless connectivity for stable audio streaming.
- Entrades d'àudio versàtils: Supports Bluetooth, AUX (3.5mm), USB Flash Drive, and USB Sound Card input.
- Control de tons: Independent Treble and Bass adjustment knobs for sound customization.
- Wide Power Supply: Operates with a DC input voltagrang de 13V a 36V.
- High-Quality Chip: Utilizes the TDA7498E chip for efficient and clear audio amplificació.
- Proteccions de seguretat: Equipped with overheat, circuit, over-voltage, i sota-voltage protection mechanisms.
- Audio Formats (USB): Supports WAV, FLAC, APE, and MP3.
2.2 Contingut del paquet
- 1 x T160HS AmpJunta més viva
- 1 x tornavís
- 1 x Power Terminal

Figure 2.2: Included components: amplifier board, screwdriver, and power terminal.
2.3 Identificació de components

Figure 2.3: Front panel and internal component layout of the T160HS ampmòdul més viu.
- Interruptor d'alimentació: ON/OFF toggle for the module.
- DC 12-38V Power Input: Connect your DC power supply here.
- Left and Right Channel Speaker Connection: Terminals for connecting passive speakers.
- USB Flash Drive / USB Sound Card Input: For playing audio from USB storage or using the module as a USB sound card.
- Entrada AUX de 3.5 mm: For connecting external audio sources via a 3.5mm audio cable.
- Ajust dels aguts: Rotary knob to adjust high-frequency audio levels.
- Ajust dels baixos: Rotary knob to adjust low-frequency audio levels.
- Volum mestre: Rotary knob to control the overall audio output volume. This knob also functions as a multi-purpose button:
- Feu clic a: Start/Pause playback.
- Fes doble clic: Cançó següent.
- Triple clic: Cançó anterior.
- Four clicks: Canvi de mode.
- Five clicks: Activate APP (if applicable).
- Six clicks: Restaura la configuració de fàbrica.
- Premsa llarga: Encendre/apagar.
- Large Cooling Fan: Integrated fan for thermal management.
3. Instruccions de configuració
Follow these steps to properly set up your T160HS ampmòdul lifier:
- Connexió d'alimentació: Connect a DC power supply (13V-36V) to the DC power input terminals. Ensure correct polarity. The included power terminal can be used for this connection.
- Connexió de l'altaveu: Connect your passive speakers to the Left (L) and Right (R) channel speaker output terminals. Ensure correct positive (+) and negative (-) connections for each speaker.
- Encesa inicial: Ensure no AUX cable or USB drive is inserted initially. Toggle the power switch to the ON position. The blue indicator light will flash rapidly, indicating the ampel liificador està llest per a la connexió.

Figure 3.1: Power and speaker connection points.
4. Instruccions de funcionament
4.1 Reproducció Bluetooth
- Assegureu-vos el amplifier is powered on and no AUX or USB device is connected. The blue indicator light will flash rapidly.
- On your mobile device (smartphone, tablet, etc.), open the Bluetooth settings.
- Cerca Bluetooth devices and select "DAJUNGUO Audio" to connect.
- Once connected, open your music player application on your device to begin audio playback through the ampmés viu.
Reproducció AUX 4.2
- Assegureu-vos el amplifier is powered on and no USB device is connected. The blue indicator light will flash rapidly.
- Insert a 3.5mm audio cable into the AUX input port on the amplifier and connect the other end to your audio source.
- The blue indicator light will flash slowly, indicating that the amplifier is now operating in AUX input mode.
- Begin audio playback from your connected device.
4.3 USB Playback (Flash Drive / Sound Card)
- Assegureu-vos el amplifier is powered on and no AUX cable is connected. The blue indicator light will flash rapidly.
- Insert a USB flash drive containing supported audio files (WAV, FLAC, APE, MP3) into the USB Audio input port. Alternatively, connect a device via USB to use the module as a USB sound card.
- The blue indicator light will flash slowly, indicating playback from the USB source.
- Nota: For USB playback, it is recommended to use a dedicated system for optimal performance.
4.4 Tone and Volume Control
- Pom de volum: Rotate clockwise to increase volume, counter-clockwise to decrease. Use the click functions for playback control (Start/Pause, Next/Previous song, Mode switch, Factory reset, Power ON/OFF).
- Pom treble: Adjusts the high-frequency response of the audio.
- Pom de baix: Adjusts the low-frequency response of the audio.
5. Manteniment
- Neteja: Utilitzeu un drap suau i sec per netejar-lo amplifier module. Do not use liquid cleaners or solvents.
- Ventilació: Ensure the cooling fan and ventilation slots are free from dust and obstructions to prevent overheating.
- Emmagatzematge: When not in use for extended periods, store the module in a dry, dust-free environment.
- Apagar: Always power off the module before disconnecting speakers or power supply.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense sortida de so. |
|
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| La connexió Bluetooth falla. |
|
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| Àudio distorsionat. |
|
|
| Amplifier overheats. |
|
|
7. Especificacions
| Característica | Detall |
|---|---|
| Model | T160HS |
| Marca | Plyisty |
| Chipset | TDA7498E |
| Potència de sortida | 160W + 160W (2.0 Channel Stereo) |
| Versió Bluetooth | 5.1 |
| Entrades d'àudio | Bluetooth, AUX (3.5mm), USB Flash Drive, USB Sound Card |
| USB Audio Formats | WAV, FLAC, APE, MP3 |
| Font d'alimentació | CC 13V - 36V |
| Material | PCB, Aluminum Alloy |
| Característiques de seguretat | Overheat protection, Circuit protection, Over-voltage protecció, Under-voltage protecció |
| Dimensions del producte (aprox.) | 14 x 11 x 5 cm |
| Pes del producte (aprox.) | 264 grams |
| Número de model del fabricant | Plyistyot7aupg02y |
8. Informació de seguretat
To ensure safe operation and prolong the lifespan of your amplifier module, please observe the following:
- Do not expose the module to moisture, water, or extreme temperatures.
- Assegureu-vos que la font d'alimentació voltage is within the specified range (DC 13V-36V). Incorrect voltagi pot danyar el dispositiu.
- Do not disassemble or modify the module. Refer all servicing to qualified personnel.
- Ensure proper ventilation to prevent overheating. Do not block the cooling fan or vents.
- Avoid short-circuiting the speaker output terminals.
- Mantenir fora de l'abast dels nens.
- The module is equipped with multiple safeguards including overheat, circuit, over-voltage, i sota-voltage protection. However, always operate within recommended parameters.
9. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu la documentació proporcionada en el moment de la compra o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.