Introduction
This manual provides detailed instructions for setting up and operating your Bobtot KW79 5.1 Channel Home Theater System. Please read this manual thoroughly before use to ensure proper functionality and to maximize your audio experience. This system features a powerful 8-inch subwoofer, two wireless rear satellite speakers, two wired front speakers, and one wired center speaker, offering versatile connectivity options including Bluetooth 5.3, ARC, Optical, AUX, DVD, FM, USB, and SD card inputs.
What's in the Box
Carefully unpack all components and ensure you have received the following items:
- 1 x 8" Subwoofer (with built-in receiver)
- 2 x Wireless Rear Speakers
- 1 x Wired Center Speaker
- 2 x Wired Front Speakers
- 1 x Remote Control
- 1 x AUX Cable
- 1 x TV ARC Cable
- 1 x Optical Cable
- 1 x FM Antenna Cable
- 1 x User Manual
Setup
Follow these steps to set up your Bobtot KW79 Home Theater System:
1. Connecting Wired Speakers
Connect the wired center speaker and the two wired front speakers to the corresponding "AUDIO OUTPUT" ports on the back of the subwoofer. Ensure each speaker cable is securely inserted into its designated port (FL for Front Left, FR for Front Right, CEN for Center).
2. Connecting Wireless Rear Speakers
The two wireless rear satellite speakers automatically connect to the subwoofer when powered on. Simply provide power to each wireless speaker by plugging them into an electrical outlet. They have a wireless range of up to 32 feet (10 meters).
3. Initial Power On and Mode Selection
After connecting all speakers, plug the subwoofer into a power outlet and turn it on. Press the power button on the remote control or the subwoofer's front panel. Use the remote to select your desired input mode (e.g., BT for Bluetooth, ARC, OPT, AUX, DVD, FM, USB, SD).
4. Bluetooth Connection
To connect via Bluetooth:
- Select the 'BT' input mode on the system.
- On your smart device (phone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Bobtot KW79" from the list to pair. The system will indicate a successful connection.
5. Connecting to TV (ARC/Optical)
For optimal digital audio quality from your TV:
- ARC Mode: Connect an HDMI ARC cable from your TV's HDMI ARC port to the ARC input on the subwoofer. The system display will automatically show 'ARC'.
- Optical Mode: Connect an Optical cable from your TV's Optical Digital Audio Out port to the OPTICAL INPUT on the subwoofer. The system display will show 'OPT'.
Important TV Setting: If there is no audio output when using ARC/Optical, navigate to your TV's sound settings. Set the Digital Output Audio Format to PCM. Some TVs may not pass through digital audio in other formats.
6. AUX/DVD/FM/USB/SD Connections
The system supports various other input modes:
- AUX Input: Use the provided 3.5mm to RCA cable to connect external devices (e.g., DVD player, computer) to the AUX AUDIO INPUT ports (L/R) on the subwoofer.
- DVD Input: Connect a DVD player using RCA cables to the DVD AUDIO INPUT ports (FL, FR, CEN, SW, SL, SR) for 5.1 channel audio.
- FM Radio: Connect the FM antenna cable to the FM ANT port for radio reception.
- USB/SD Input: Insert a USB drive or SD card into the respective slots on the front panel for media playback.
7. Setup Video Guide
Operating Instructions
Remote Control Functions
The included remote control provides full functionality for your home theater system. Ensure the system is powered on before using the remote.
- Power On/Off: Press the red power button to turn the system on or off.
- Input Mode Choose: Use the dedicated buttons (BT, ARC, OPT, FM, DVD, AUX, USB, SD) to switch between audio sources.
- 5.1/2.1 Channel Select: Switch between 5.1 surround sound and 2.1 stereo modes.
- Volume Control: Adjust the master volume for the entire system.
- Individual Speaker Volume: The remote allows separate volume adjustment for the subwoofer, center, and satellite speakers.
- EQ Mode Adjustment: Press the EQ button to cycle through preset equalizer curves such as Rock, Pop, Classic, Jazz, and Country. (Note: EQ effects may not apply in DVD/AUX mode).
- Mic Volume Adjustment: Control the volume for connected microphones.
System Operation Video
Speaker Placement
Proper speaker placement is crucial for an immersive 5.1 surround sound experience. Consider the following guidelines:
- Front Left and Right Speakers: Place these speakers on either side of your TV, equidistant from the viewing position, forming an equilateral triangle with your listening spot.
- Center Speaker: Position the center speaker directly above or below your TV, centered horizontally. This speaker handles most dialogue.
- Subwoofer: Corners or walls tend to amplify low frequencies, so try positioning the subwoofer near these areas for enhanced bass. Experiment with placement to find the best sound for your room.
- Rear Left and Right (Wireless) Speakers: Place these behind your main listening position, slightly to the sides, to create the surround effect. Ensure they are within the 32ft wireless range.
It is generally advised to place all speakers within the same room for optimal sound synchronization.
Specifications
| Feature | Specification |
|---|---|
| Model Name | KW79 |
| Speaker Type | Subwoofer, Satellite |
| Surround Sound Channel Configuration | 5.1 |
| Speaker Maximum Output Power | 1000 Watts (Peak) |
| Subwoofer Diameter | 8 Inches |
| Connectivity Technology | ARC, Auxiliary/DVD, Bluetooth, Optical, USB/SD |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | 10 Meters (32 feet) |
| Input Voltage | 120 Volts |
| Impedance | 8 Ohms |
| Frequency Response | 20 KHz |
| Signal-to-Noise Ratio | 75 dB |
| Product Dimensions | 13.5"D x 9.25"W x 14.57"H |
| Item Weight | 10.1 Kilograms (22.2 pounds) |
| Material | Acrylonitrile Butadiene Styrene (ABS), Wood |
| Mounting Type | Wall Mount (for satellite speakers) |
| Included Components | Subwoofer, 2 Wireless Rear Speakers, Wired Center Speaker, 2 Wired Front Speakers, AUX Cable, TV ARC Cable, Optical Cable, FM Cable, Remote, User Manual |
Troubleshooting
If you encounter any issues with your Bobtot KW79 Home Theater System, please refer to the following general troubleshooting tips:
- No Power: Ensure the power cable is securely connected to both the subwoofer and a working electrical outlet. Check the power switch on the subwoofer.
- No Sound: Verify that the correct input mode is selected on the system. Check all cable connections (speakers, audio sources). Ensure the volume is not muted or set too low. For TV connections, confirm the TV's audio output settings (e.g., PCM for digital output).
- No Sound from Wireless Speakers: Ensure the wireless rear speakers are powered on and within range of the subwoofer. They should pair automatically.
- Bluetooth Connection Issues: Make sure the system is in 'BT' mode and your device's Bluetooth is enabled and searching. Try unpairing and re-pairing the device.
- Distorted Sound: Check cable connections for looseness or damage. Reduce the volume if it's too high. Ensure the audio source is not distorted.
For more specific issues or persistent problems, please contact customer support.
Warranty and Support
The Bobtot KW79 Home Theater System comes with a limited warranty. Please refer to the warranty information provided with your purchase for details on coverage and duration.
For technical support, troubleshooting assistance, or warranty inquiries, please contact Bobtot customer service:
- Phone: 1-888-572-1716
Please have your model number (KW79) and purchase information ready when contacting support.
