1. Introduction
Thank you for purchasing the SANSUI T80 Portable Microphone Bluetooth Speaker. This device is designed to provide high-quality audio for various uses, including family parties, karaoke, and general music playback. It features multiple playback modes, a powerful speaker, and a long-lasting rechargeable battery. Please read this manual carefully before use to ensure proper operation and to maximize your enjoyment of the product.
2. Key Features
- Bluetooth 5.3 for faster and more stable wireless connection.
- Multiple playback modes: Bluetooth, TF Card, U Disk, FM Radio, Earphones.
- Supports connection for external microphones and guitars.
- One-click recording and removal function.
- High-capacity 4400mAh rechargeable battery.
- 60W peak power output with a 3.5-inch speaker for rich sound.
- Portable design with a comfortable handle.
- Dynamic light effects.
3. Package Contents
Please check the box for the following items:
- SANSUI T80 Portable Speaker
- User Manual
- Charging Cable
- (Optional) Wireless Microphones (depending on purchased variant)
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the provided charging cable to the DC 5V port on the back of the speaker and plug the other end into a compatible USB power adapter (not included). The charging time is approximately 5-6 hours for a full charge.
4.2 Powering On/Off
Locate the power button on the control panel. Press and hold the power button to turn the speaker ON or OFF.
4.3 Bluetooth Pairing
- Turn on the SANSUI T80 speaker. It will automatically enter Bluetooth pairing mode, indicated by a 'BLUE' display on the screen.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select 'SANSUI T80' from the list of devices.
- Once connected, the speaker will emit a confirmation sound, and the 'BLUE' indicator will stabilize.
4.4 Connecting Microphones and Guitar
The SANSUI T80 features dedicated input ports for microphones and a guitar.
- Microphone: Plug your wired microphone into the 'MIC' input jack. If using wireless microphones, ensure they are paired according to their own instructions.
- Guitar: Plug your guitar into the 'GUITAR' input jack.
5. Operating Instructions
5.1 Playback Modes
The speaker supports various playback sources:
- Bluetooth: After successful pairing, music from your connected device will play through the speaker.
- TF Card: Insert a TF (microSD) card into the 'TF' slot. The speaker will automatically switch to TF card mode and begin playing audio files.
- U Disk (USB Drive): Insert a USB flash drive into the 'USB/TF' port. The speaker will automatically switch to U Disk mode and play audio files.
- FM Radio: Switch to FM radio mode. Use the number buttons or dedicated frequency selection buttons to tune into radio stations. The frequency range is 76-108MHz.
5.2 Volume and Sound Controls
The control panel features several knobs and buttons for adjusting sound:
- Volume Knobs: Adjust the master volume, microphone volume, and echo effect using the dedicated rotary knobs.
- Equalizer/Sound Modes: The speaker may offer preset equalizer modes or sound effects. Refer to the control panel for specific buttons (e.g., '3D STEREO SOUND' indicator).
5.3 Recording Function
In U Disk or TF card music playback mode, you can record audio:
- Start Recording: Long press the 'Record' button.
- End Recording: Press the 'Record' button again during the recording process.
- Play Recording: Short press the 'Play' button to listen to the recorded file on the U Disk or TF card.
5.4 Light Effects
The speaker features dynamic light effects. Use the 'Light' button on the control panel to cycle through different light modes or turn them off.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for extended periods.
- Water Resistance: This speaker is NOT waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on | Low battery; Power button not pressed correctly | Charge the speaker fully; Press and hold the power button for a few seconds |
| No sound | Volume too low; Incorrect input mode; Device not connected | Increase volume; Select correct input mode (Bluetooth, TF, USB); Ensure device is paired/connected |
| Bluetooth connection unstable or fails | Device too far; Interference; Speaker not in pairing mode | Move device closer to speaker (within 10m); Avoid obstacles; Restart speaker and re-pair |
| Microphone not working | Microphone volume low; Microphone not properly connected; Faulty microphone | Increase microphone volume knob; Ensure microphone is fully plugged into 'MIC' port; Test with another microphone |
| Cannot record | No TF card/U Disk inserted; TF card/U Disk full; Recording button not long-pressed | Insert TF card/U Disk; Delete some files or use a new card/drive; Long press the record button to start |
8. Specifications
| Feature | Specification |
|---|---|
| Model | T80 |
| Brand Name | SANSUI |
| Dimensions (L x W x H) | 135mm x 95mm x 158mm |
| Weight | 994g |
| Output Power | 60W (Peak Power / RMS) |
| Speaker Size | 3.5 inch |
| Battery Capacity | 4400mAh |
| Charging Voltage | DC 5V/2A |
| Playback Time | Approx. 6 hours |
| Charging Time | 5-6 hours |
| Bluetooth Version | 5.3 |
| Maximum Wireless Range | <10m |
| Signal-to-Noise Ratio (SNR) | ≥70dB |
| Frequency Response | 100Hz-18KHz |
| Total Harmonic Distortion | 0.5% |
| Input/Output | TF, USB, MIC, GUITAR |
| Playback Function | Radio, MP3, FLAC, WAV |
| Built-in Microphone | Yes |
| Support Memory Card | Yes (TF Card) |
| Power Source | AC, Battery |
| Channels | 2 (2.0) |
| Speaker Type | Bookshelf |
| Cabinet Material | Plastic |
| Use | Home |
| Sound Mode | Hi-Res Sound Mode |
| FM Radio Frequency Range | 76-108MHZ |
9. User Tips
- For optimal sound quality, ensure the speaker is placed on a stable, flat surface.
- Experiment with the microphone echo and volume controls to find the perfect balance for karaoke.
- When using the FM radio, extend the antenna (if applicable) or reposition the speaker for better reception.
- To maximize battery life during outdoor use, consider turning off the light effects.
- Always use a 5V/2A charger for safe and efficient charging.
10. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
