1. Introduction
Thank you for choosing the KONEX K-Seven 65W Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. The K-Seven speaker combines modern design with advanced audio technology, featuring 65W of pure audio power, enhanced bass, Bluetooth 5.1 connectivity, and a long-lasting battery.
2. What's in the Box
- Bluetooth Speaker (KONEX K-Seven)
- Charging Cable
- User Manual
3. Product Overview
3.1 Speaker Components
The KONEX K-Seven features a 3-way system with an active filter, including a 6-inch subwoofer, two 3-inch woofers, and two 1-inch tweeters for a crystal-clear stereo sound experience.
Figure 1: Internal speaker components for superior sound quality.
3.2 Control Panel
The convenient button panel is located on the top of the speaker, allowing easy access to playback and volume controls.
Figure 2: Top control panel layout.
3.3 Rear Ports
The rear panel, protected by a pull-tab cover, houses various input/output ports for versatile connectivity.
Figure 3: Rear connectivity ports.
4. Setup
4.1 Charging the Speaker
Before first use, fully charge your KONEX K-Seven speaker. Connect the provided charging cable to the Power Input port (1) on the rear panel and to a suitable power source. The Battery Status LED Indicator (3) will show the charging progress. A full charge takes approximately 20 hours and provides up to 20 hours of playtime.
Figure 4: Speaker battery life and capacity.
4.2 Power On/Off
- To Power On: Press and hold the Power button (6) on the top control panel until you hear an audible prompt.
- To Power Off: Press and hold the Power button (6) again until you hear an audible prompt.
4.3 Bluetooth Pairing
The speaker will automatically enter Bluetooth pairing mode when powered on for the first time or if no device is connected. The Bluetooth indicator (8) will blink.
- Ensure your speaker is powered on and in pairing mode.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "KONEX K-Seven" from the list of devices.
- Once connected, you will hear an audible confirmation, and the Bluetooth indicator (8) will remain solid.
For quick pairing with compatible devices, use the NFC function by tapping your NFC-enabled device on the NFC Tag (3) area of the speaker.
Figure 5: Bluetooth 5.1 pairing process.
5. Operating Instructions
5.1 Basic Controls
- Play/Pause: Press the Play/Pause button (1) to play or pause audio.
- Volume Up: Press the Volume Up button (5) to increase the volume.
- Volume Down: Press the Volume Down button (7) to decrease the volume.
- Next Track: Press the Forward button (2) to skip to the next track.
- Previous Track: Press the Backwards button (9) to go to the previous track.
5.2 True Wireless Stereo (TWS) Pairing
To achieve 130W stereo surround sound, you can pair two KONEX K-Seven speakers together using TWS technology.
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- Press and hold the TWS button (4) on both speakers simultaneously for 3 seconds.
- You will hear a voice indicating the speakers are pairing.
- Once TWS connection is established, you will hear another voice confirming successful pairing.
Figure 6: True Wireless Stereo (TWS) pairing.
5.3 AUX Input
Connect your audio player device using a 3.5mm stereo jack to the Line IN port (5) on the rear panel. This input has priority over Bluetooth connectivity.
Figure 7: AUX audio input connection.
6. Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the speaker to extreme temperatures, direct sunlight, or excessive moisture.
- Store the speaker in a cool, dry place when not in use.
- Do not attempt to disassemble or repair the speaker yourself, as this will void the warranty.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery | Charge the speaker fully. |
| Cannot pair via Bluetooth | Speaker not in pairing mode / Device Bluetooth off | Ensure speaker is in pairing mode (blinking Bluetooth indicator). Turn on Bluetooth on your device and search again. |
| No sound | Volume too low / Incorrect input source | Increase speaker and device volume. Ensure correct input (Bluetooth/AUX) is selected and connected properly. |
| TWS pairing fails | Speakers too far apart / Already connected to another device | Ensure speakers are within close proximity. Disconnect speakers from other Bluetooth devices before attempting TWS pairing. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | K-Seven |
| Speaker Type | 3-Way System (Woofer, Midrange, Tweeter) |
| Speaker Configuration | 1 x 6" Subwoofer, 2 x 3" Woofer, 2 x 1" Tweeter |
| Speaker Maximum Output Power | 65 Watts |
| Connectivity Technology | Bluetooth 5.1, NFC, AUX (3.5mm Jack) |
| Bluetooth Range | 10 Meters |
| Power Source | Battery Powered (Built-in Li-ion 6600mAh) |
| Battery Play Time | Up to 20 Hours |
| Charging Time | Approximately 20 Hours |
| Product Dimensions | 15"D x 6"W x 6"H |
| Item Weight | 4.94 Kilograms (10.88 pounds) |
| Material | Metal, Plastic |
| Color | Black |
| Special Features | Portable, TWS (True Wireless Stereo) |
| Is Waterproof | FALSE |
9. Warranty & Support
9.1 Warranty Information
The KONEX K-Seven Portable Bluetooth Speaker comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms and conditions.
9.2 Customer Support
For any questions, troubleshooting, or support needs, please contact Konex audio customer service. Contact details can typically be found on the product packaging or the official Konex audio website.