
Do you have a question about the Panasonic SC-HTB688 and is the answer not in the manual?
| RMS rated power | 300 W |
|---|---|
| Recommended usage | Home theatre |
| Audio output channels | 3.1 channels |
| Audio decoders | DTS Digital Surround, Dolby Digital |
| Audio Return Channel (ARC) | Yes |
| Optical disc player type | Not included |
| Subwoofer connectivity | Wireless |
| Impedance | 6 Ω |
| Full-range driver diameter | 120 mm |
| Soundbar speaker RMS power | 60 W |
| Total Harmonic Distortion (THD) | 10 % |
| HDMI ports quantity | 3 |
| Connectivity technology | Wired & Wireless |
| Digital audio coaxial in | 0 |
| Digital audio optical out | 1 |
| FM radio | No |
| Product color | Black |
| AC input voltage | 100-240 V |
| AC input frequency | 50 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 20 W |
| Apple docking compatibility | Not supported |
| Depth | 90 mm |
|---|---|
| Width | 853 mm |
| Height | 60.5 mm |
| Soundbar weight | 2300 g |
| Subwoofer depth | 337 mm |
| Subwoofer width | 185 mm |
| Subwoofer height | 303 mm |
| Subwoofer weight | 4300 g |
Covers warnings for the unit regarding fire, shock, and product damage.
Addresses risks associated with the AC mains lead, including shock and fire.
Details risks of fire, explosion, and burns from button-type batteries.
Keeps small objects like screws and batteries away from children.
Step-by-step guide on how to replace the fuse in the AC mains plug.
Lists all items included in the system package.
Details the accessories provided with the system.
Explains the functions of the buttons on the front of the main unit.
Details the indicators and controls on the active subwoofer.
Identifies the terminals and connections on the rear of the main unit.
Explains the functions of each button on the remote control.
Instructions for replacing the button-type battery in the remote control.
Details the location and range of the remote control signal sensor.
How to connect the system to a TV using an HDMI ARC compatible terminal.
Explains the Audio Return Channel (ARC) function for simplified audio connection.
How to connect the system using an optical digital audio cable.
Details on connecting the system to a 4K Ultra HD TV for 4K content.
Information on how the system conserves power and saves energy.
Important safety guidelines before installing or placing the system.
Proper methods for carrying and handling the active subwoofer.
Tips to avoid interference between wireless devices.
Choose a placement method that suits you best.
Step-by-step guide for securing the main unit on a rack or table.
Detailed steps for wall-mounting the main unit using brackets.
How to establish a wireless link between the main unit and the subwoofer.
Steps for connecting and pairing Bluetooth® devices with the system.
How to control the overall volume and the subwoofer's bass level.
Guide to choosing between HDMI, Optical, and Bluetooth® audio sources.
Choosing different sound profiles for various audio content.
Enabling or disabling the surround sound effect.
Viewing the current audio format being processed by the system.
Manages automatic power off when the unit is idle.
Option to limit the maximum volume when the system turns on.
Allows Bluetooth® devices to connect when the main unit is in standby.
Adjusting the brightness of the LED indicators on the unit.
How the system turns on/off automatically with the TV via HDMI CEC.
Controlling system volume using the TV remote control.
Automatic switching between TV and system speakers.
Procedure to reset the system to its original factory settings.
Solutions for common problems like no power or remote control failure.
Resolving issues when HDMI CEC operations are not functioning.
Troubleshooting problems with pairing or connecting Bluetooth® devices.
Steps to resolve issues when there is no sound or image output.
Solutions for the subwoofer not powering on or shutting down immediately.
Explains the meaning of various indicator blinking patterns.
Describes the states of the Bluetooth® indicator.
Instructions for cleaning the main unit and speakers with a soft cloth.
Procedure for returning settings to factory presets before disposal.
Information on the system's Bluetooth® frequency band and certification.
Details on Bluetooth® usage limitations, range, and interference.
Detailed specifications for the amplifier, including output power.
General information like power consumption, standby power, and dimensions.
Details on input/output terminals, sampling frequency, and audio formats.
Specifications for the built-in front and centre speakers.
Information on the Bluetooth® version, class, and supported profiles.
Official declaration of product compliance with EU directives.
Compliance statements provided in multiple European languages.
Details the 12-month warranty period and conditions for service.
Lists items and conditions not covered by the warranty.
How to contact Panasonic and claim warranty service.
Contact details for customer support and inquiries in the UK and Ireland.
Information on ordering accessories and products directly.












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