GRAVITY CARBON RGB PC Speaker 2.1 Sound System Bluetooth User Manual

1. Introduction

Thank you for purchasing the Speedlink GRAVITY CARBON RGB PC Speaker 2.1 Sound System. This manual provides important information regarding the setup, operation, and maintenance of your new speaker system. Please read this manual thoroughly before use and retain it for future reference.

Image: The GRAVITY CARBON RGB speaker system, showcasing the subwoofer and two satellite speakers with their vibrant RGB lighting.

2. Safety Instructions

Please observe the following safety instructions to prevent damage, explosion, fire, or electric shock.

• Do not expose the device to liquids, heat, or cold.
• Do not use the device in a damp environment.
• Clean the device with a dry cloth only.
• Keep the device and all loose parts away from children, pets, and unauthorized persons.
• Use the device only with the appropriate provided accessories/cables.
• Disconnect cables from the device if they will not be used for a long time. When disconnecting the cables, do not pull on the cord but on the plug.
• Do not use the device in any way other than mentioned in the user guide. Do not bend, cut, extend, or step on them.
• Do not insert any foreign objects into the openings of the device.
• If the device is damaged in any way or gets too hot, stop using it immediately.
• Exercise caution when using devices that emit radio signals if you have a pacemaker or are dependent on other sensitive electronic aids.

Image: Product packaging detail, including safety warnings and compliance marks.

3. Package Contents

Please check the package for the following items:

• 1x GRAVITY CARBON RGB Subwoofer
• 2x Satellite Speakers
• 1x Desktop Remote Control
• 1x 3.5mm Jack Cable
• 1x Power Cable
• User Manual (this document)

Image: The retail packaging of the GRAVITY CARBON RGB speaker system, illustrating the included components.

4. Setup Guide

1. Placement: Place the subwoofer on a stable surface, ideally on the floor for optimal bass. Position the satellite speakers on either side of your monitor or listening area, ensuring they are equidistant from your listening position for balanced stereo sound.
2. Connect Satellite Speakers: Connect the cables from the two satellite speakers to the "SOUND OUTPUT" ports on the back of the subwoofer.
3. Connect Desktop Remote Control: Plug the cable from the desktop remote control into the dedicated port on the back of the subwoofer.
4. Connect Audio Source:
   • Via 3.5mm Jack: Connect one end of the included 3.5mm jack cable to the "AUDIO INPUT" port on the back of the subwoofer or the AUX input on the desktop remote control. Connect the other end to the audio output of your PC, gaming console, mobile phone, or other audio device.
   • Via Bluetooth: Ensure your device's Bluetooth is enabled. The speaker system will be discoverable for pairing. (See "Operating Instructions - Bluetooth Pairing" for details).
5. Connect Power: Plug the power cable into the power input on the back of the subwoofer, then plug the other end into a wall outlet.
6. Power On: Flip the "POWER ON/OFF" switch on the back of the subwoofer to the "ON" position.

Image: Detailed view of the subwoofer's rear panel, highlighting connection ports and controls.

Image: The desktop remote control with headphone output and auxiliary input.

5. Operating Instructions

5.1. Basic Controls

• Power Switch: Located on the back of the subwoofer. Toggles the system on/off.
• Volume Control: Use the large knob on the desktop remote control to adjust the overall system volume. There is also a volume knob on the back of the subwoofer.
• Bass Control: Use the dedicated knob on the back of the subwoofer to adjust the bass level.
• Headphone Output: Connect headphones to the 3.5mm jack on the desktop remote control. Audio will automatically switch to headphones.
• AUX Input (Desktop Remote): An additional 3.5mm AUX input is available on the desktop remote for convenient connection of portable devices.

5.2. Audio Input Modes

The system supports both Bluetooth and 3.5mm AUX input. The system automatically detects the active input.

Image: Visual representation of the available audio input modes: Bluetooth and 3.5mm AUX.

Bluetooth Pairing

1. Ensure the speaker system is powered on.
2. On your audio device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
3. Select "GRAVITY CARBON RGB" from the list of found devices.
4. Once paired, the Bluetooth indicator on the subwoofer's back panel will illuminate, and you can play audio wirelessly.

5.3. RGB Lighting Modes

The GRAVITY CARBON RGB system features colorful LED RGB lighting with 16.7 million colors and 6 adjustable color modes. The lighting mode can be controlled via the desktop remote control or a dedicated button on the subwoofer (if available, refer to product diagram).

• Color Gradient: Smooth transition between colors.
• Multi-color Static: Displays multiple colors simultaneously.
• Color Fading: Colors fade in and out.
• Single-color Static: Displays a single, fixed color.
• Closed: RGB lighting is turned off.
• Music Rhythm: Lighting reacts to the beat of the music.

Image: The GRAVITY CARBON RGB system displaying its dynamic lighting effects.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surfaces of the speakers and subwoofer. Do not use liquid cleaners, aerosols, or abrasive materials.
• Storage: If storing the system for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight and extreme temperatures.
• Ventilation: Ensure the subwoofer and satellite speakers have adequate ventilation. Do not block any ventilation openings.

7. Troubleshooting

8. Specifications

9. Warranty and Support

For detailed warranty information and support, please refer to the official Speedlink website or contact their customer service.

Official Website: www.speedlink.com

Manufacturer: Zeit Medien GmbH, Im Dorf 5, 27404 Heeslingen, GERMANY

Phone Number: +49 (0) 4287 9244-0

Note: Technical specifications are subject to change without prior notice. Information contained herein is subject to change without prior notice. Zeit Medien GmbH shall not be made liable for any errors that may appear. Please keep this information for later reference.