1. Introduction
Thank you for choosing the SINOBAND Kungfu 160W Portable BT Subwoofer Speaker. This manual provides essential information for the safe and efficient operation of your new speaker. Please read it thoroughly before use and keep it for future reference.
The SINOBAND Kungfu speaker is designed to deliver a powerful and immersive audio experience with its 160W output, four drivers, and advanced subwoofer technology. Its robust design and IPX5 rating make it suitable for various environments, from home listening to outdoor gatherings.
2. Product Overview
The SINOBAND Kungfu speaker features a sleek design with a durable mesh grille and integrated handle for portability. It offers multiple connectivity options including Bluetooth, AUX, USB disk, and TF card.
Figure 2.1: Main product image, showing the overall design of the SINOBAND Kungfu speaker.
Figure 2.2: Front view of the speaker, highlighting the mesh grille and logo.
Figure 2.3: Side view of the speaker, showcasing its robust build and handle.
Figure 2.4: Top view of the speaker, displaying the control panel and integrated handle.
Figure 2.5: Rear view of the speaker, showing the various input ports and power connection.
Figure 2.6: Diagram illustrating the internal acoustic structure and components, including the 160W high-power output, four dynamic horns, large capacity batteries, and double diaphragm.
Figure 2.7: Image depicting various usage scenarios: outdoor, home, and party, demonstrating the speaker's versatility.
3. Features
- High Power Output: 160W subwoofer pump with 4 drivers (50W*2 + 30W*2) and 2 diaphragms for powerful, all-directional sound.
- Independent Digital Amplifiers: Each unit is equipped with an independent digital amplifier for unparalleled subwoofer effect.
- Acoustic Optimization: Sound optimization based on spatial environment for impeccable audio quality.
- EQ Sound Technology: SINOBAND KUNG FU's EQ sound technology controls sound effects for total immersion and refinement.
- Durable Design: Features a precise and comfortable iron mesh, fine texture, flexible and light build with a bright metal diaphragm.
- Stereo Pairing (TWS): Supports dual romantic extension for true wireless stereo (TWS) pairing.
- Multiple Playback Modes: Compatible with Bluetooth (BT 5.3), AUX, U Disk, and TF Card.
- Long Battery Life: Approximately 20 hours of playtime on a single charge.
- Portable: Compact size (403*167*223 mm) and integrated handle for easy transport.
- IPX5 Water Resistance: Provides protection against water splashes, making it suitable for outdoor use.
4. Setup
4.1 Unboxing
- Carefully remove the speaker and all accessories from the packaging.
- Verify that all items listed in the packing list are present: 1 x SINOBAND Kungfu Speaker, 1 x Power Cable (EU/US plug, as per option).
- Inspect the speaker for any signs of damage. If damaged, contact customer support immediately.
4.2 Initial Charge
Before first use, fully charge the speaker. Connect the provided power cable to the speaker's power input and plug the other end into a suitable power outlet. The charging indicator will illuminate. A full charge takes approximately 2 hours.
5. Operating Instructions
5.1 Power On/Off
- To power on, press and hold the Power button for a few seconds until you hear an audible prompt and the indicator lights illuminate.
- To power off, press and hold the Power button again until the speaker shuts down.
5.2 Bluetooth Pairing
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing Bluetooth indicator.
- Enable Bluetooth on your mobile device (smartphone, tablet, computer).
- Search for "SINOBAND Kungfu" in the list of available Bluetooth devices.
- Select "SINOBAND Kungfu" to connect. Once connected, the Bluetooth indicator will become solid, and you will hear a confirmation sound.
5.3 Playback Modes
The speaker supports Bluetooth, AUX, U Disk, and TF Card playback. Use the Mode button (if available, or automatic detection) to switch between modes.
- AUX Mode: Connect an audio device using a 3.5mm AUX cable (not included) to the AUX input port. The speaker will automatically switch to AUX mode.
- U Disk Mode: Insert a USB flash drive into the USB port. The speaker will automatically detect and play audio files.
- TF Card Mode: Insert a TF (microSD) card into the TF card slot. The speaker will automatically detect and play audio files.
5.4 Volume Control
Use the volume buttons (+/-) on the speaker to adjust the playback volume. You can also control the volume from your connected device.
5.5 Stereo Pairing (TWS Function)
To achieve a true wireless stereo experience, you can pair two SINOBAND Kungfu speakers together:
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the TWS button (if available, or a specific pairing button as per product design) until you hear a prompt.
- The two speakers will automatically search and pair with each other. Once paired, you will hear a confirmation sound.
- Connect your mobile device to the primary speaker via Bluetooth as described in section 5.2. Audio will now play through both speakers in stereo.
6. Maintenance
6.1 Cleaning
- Always power off the speaker before cleaning.
- Use a soft, dry, lint-free cloth to wipe the exterior of the speaker.
- Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
- For the mesh grille, use a soft brush to gently remove dust.
6.2 Storage
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to about 50% every 3-6 months to prolong battery life.
6.3 Battery Care
- Avoid fully discharging the battery frequently.
- Use only the provided charging cable and a compatible power adapter.
- Do not expose the battery to high temperatures or direct heat.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Connect the speaker to a power source and charge it fully. |
| No sound from speaker. | Volume is too low or muted. Incorrect input mode. Device not properly connected. | Increase volume on speaker and connected device. Ensure correct playback mode (BT, AUX, U Disk, TF Card) is selected. Reconnect Bluetooth, AUX cable, or reinsert USB/TF card. |
| Bluetooth connection fails. | Speaker is not in pairing mode. Device is too far from speaker. Interference from other devices. | Ensure speaker is in Bluetooth pairing mode (flashing indicator). Move device closer to the speaker (within 15m). Turn off other Bluetooth devices nearby. Clear Bluetooth history on your device and try pairing again. |
| TWS pairing fails. | Speakers are already connected to other devices. Speakers are too far apart. | Ensure both speakers are disconnected from all Bluetooth devices before initiating TWS pairing. Place speakers close to each other during pairing. |
If the problem persists after trying these solutions, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Generic |
| Product Model | SINOBAND Kungfu |
| Bluetooth Version | 5.3 |
| Material | ABS + Metal |
| Output Power | 160W (50W*2 + 30W*2, 4 speakers + 2 diaphragms) |
| Power Supply | EU Plug / US Plug (Optional) |
| Transmission Distance | ≥15 m |
| Playtime | Approximately 20 hours |
| Charging Time | Approximately 2 hours |
| Output Sound Level | ≥90dB |
| Frequency Response Range | 20Hz - 20KHz |
| Playback Modes | Bluetooth / AUX / U Disk / TF Card |
| Weight | 4980g |
| Dimensions (L*W*H) | 403 x 167 x 223 mm |
9. Warranty and Support
This product comes with a 30-day return policy. For any issues not covered in this manual, or for warranty claims, please contact the seller or retailer from whom you purchased the product. Please retain your proof of purchase for warranty purposes.
For further assistance, refer to the contact information provided by your retailer or visit the official product support page if available.
