Product Overview
The AUGUESLD T160HS is a versatile 2.0 channel stereo amplifier board designed for high-quality audio amplification. It features multiple input methods including Bluetooth, 3.5mm AUX, and USB, making it compatible with a wide range of audio devices. Equipped with the TDA7498E chip, this amplifier board delivers clear sound with minimal distortion. It also includes comprehensive safety protections and intuitive controls for an enhanced user experience.
- Multiple Input Methods: Supports Bluetooth, 3.5mm AUX, and USB for broad compatibility.
- TDA7498E Chip: Ensures high-quality audio amplification with low distortion.
- Multifunctional Knob: Provides flexible control over input modes, track selection, and settings.
- Safety Protection: Features overheat, reverse, circuit, over-voltage, and under-voltage protection.
Setup Instructions
Follow these steps to correctly set up your T160HS amplifier board.
1. Power Connection
Connect a DC 12-36V power supply to the DC input port (DC12-38V) on the board. Ensure the power supply meets the voltage and current requirements (minimum 8A recommended for full power output).
Image: Overview of the amplifier board with power input and output labels.
2. Speaker Connection
Connect your passive speakers to the "L" (Left) and "R" (Right) speaker output terminals. Ensure correct polarity (+ to + and - to -) for optimal sound quality.
Image: Amplifier board showing speaker connections and a mobile device.
3. Audio Input Selection
The T160HS supports multiple audio input methods. Select your preferred method:
- Bluetooth Input: Power on the device. The amplifier will automatically enter Bluetooth pairing mode. Search for "T160HS" on your device and connect.
- 3.5mm AUX Input: Connect your audio source (e.g., phone, computer) to the 3.5mm AUX input jack using an audio cable.
- USB Input: Insert a USB flash drive containing audio files into the USB port. The device will automatically switch to USB playback mode.
Image: Visual representation of the four available input methods.
Operating Instructions
Understand how to use the controls on your T160HS amplifier board.
Multifunctional Knob Operations
The main knob serves multiple functions:
- Long Press: Standby / Power ON.
- Single Click: Play / Pause audio.
- Two Clicks: Next Song.
- Three Clicks: Previous Song.
- Four Clicks: Switch Input Mode (Bluetooth, AUX, USB).
- Five Clicks: Factory Reset.
- Rotation: Adjust Volume.
Image: Close-up of the main volume knob with its various functions indicated.
Treble and Bass Control
Use the dedicated "R&L Treble" and "R&L Bass" knobs to adjust the high and low frequencies of the audio output according to your preference.
Image: Amplifier board highlighting the treble, bass, and volume adjustment knobs.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your amplifier board.
- Cleaning: Gently wipe the surface of the board with a dry, soft cloth. Avoid using liquid cleaners or solvents.
- Environment: Keep the amplifier board in a dry, well-ventilated area, away from direct sunlight, high temperatures, and excessive humidity.
- Cooling: The board is equipped with an ultra-quiet cooling fan and a large aluminum heat sink to manage temperature. Ensure the fan is not obstructed to allow proper airflow.
Image: View of the amplifier's cooling fan and the TDA7498E chip.
Troubleshooting
If you encounter issues, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power / Device not turning on | Incorrect power supply voltage or current; Power cable not connected; Power switch off. | Ensure DC 12-36V power supply is connected correctly. Verify power supply meets current requirements (8A or above). Long press the main knob to power on. |
| No sound output | Speakers not connected; Incorrect input mode selected; Volume too low; Audio source issue. | Check speaker connections and polarity. Use four clicks on the main knob to switch to the correct input mode. Increase volume. Verify audio source is playing. |
| Distorted sound | Input signal too high; Speaker impedance mismatch; Power supply insufficient. | Reduce volume from the audio source. Ensure speakers are compatible (4Ω or 8Ω). Use a power supply with sufficient current (e.g., 36V/8A). |
| Bluetooth connection issues | Device not in pairing mode; Too far from amplifier; Interference. | Ensure amplifier is in Bluetooth mode. Keep devices within range (approx. 50ft line of sight). Try restarting both devices. |
| USB playback not working | Incorrect file format; USB drive not recognized. | Ensure audio files are in supported formats (WAV, FLAC, APE, MP3). Try a different USB drive. |
If the problem persists, try performing a factory reset by clicking the main knob five times. If issues continue, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | T160HS |
| Output Power | 160W x 2 (4Ω/36VDC), 80W x 2 (8Ω/36VDC), 70W x 2 (4Ω/24VDC), 35W x 2 (8Ω/24VDC) |
| Channels | 2.0 Stereo |
| Amplifier Chip | TDA7498E |
| Input Voltage | DC 12-36V |
| Supply Current | 8A or above recommended |
| Input Methods | Bluetooth 5.1, 3.5mm AUX, USB Flash Drive, USB Sound Card |
| Decoding Format (USB) | WAV, FLAC, APE, MP3 |
| Frequency Range | 20Hz - 20KHz |
| Protection Mechanisms | Overheat, Reverse, Circuit, Over-voltage, Under-voltage, Clipping, Short Circuit |
| Product Dimensions (L x W x H) | 12.8 x 9.5 x 2.6 cm (5.03 x 3.74 x 1.02 inches) |
Image: Graphic displaying key technical specifications of the amplifier.
Warranty and Support
AUGUESLD is committed to providing quality products and customer satisfaction.
For any questions regarding the product, or if you experience any quality-related issues, please contact AUGUESLD customer service. Our support team is available to provide a satisfactory resolution.
Please refer to your purchase documentation or the retailer's website for specific warranty terms and contact information.