1. Introduction
The Trust SoundForce Vivo is an elegant 2.0 stereo speaker set designed to deliver clear and rich audio for your computer or portable media devices. With a total output power of 8 watts RMS, these speakers feature a bass reflection system and micro drivers (2 x 2 watts) to ensure a full sound experience with enhanced bass reproduction. Its user-friendly design includes easily accessible controls and a convenient auxiliary input.

Figure 1.1: Trust SoundForce Vivo speaker set with original packaging.
2. Package Contents
Please verify that all items listed below are present in your package:
- 2 x Trust SoundForce Vivo Speaker Satellites
- 1 x Line-in Audio Cable (3.5mm jack)
- 1 x Power Adapter
- 1 x User Manual (this document)
3. Setup Instructions
Follow these steps to set up your Trust SoundForce Vivo speakers:
- Connect Speaker Satellites: Connect the audio cable from the left speaker satellite to the corresponding input on the right speaker satellite. Ensure a secure connection.
- Connect to Audio Source: Plug the 3.5mm line-in audio cable into the "Line In" port on the back of the right speaker. Connect the other end of this cable to the audio output (headphone jack) of your computer, smartphone, tablet, or other audio device.
- Connect Power: Insert the power adapter cable into the DC input port on the back of the right speaker. Plug the power adapter into a standard wall outlet.
- Power On: Locate the on/off switch on the front panel of the right speaker and switch it to the "On" position. The power indicator light should illuminate.

Figure 3.1: Front panel controls including power switch, volume knob, and auxiliary input.
4. Operating Instructions
Once set up, operating your SoundForce Vivo speakers is straightforward:
- Power On/Off: Use the main power switch located on the front panel of the right speaker to turn the speakers on or off.
- Volume Control: Adjust the master volume using the rotary knob on the front panel of the right speaker. Turn clockwise to increase volume, counter-clockwise to decrease.
- Auxiliary Input: For connecting portable media players like an iPod, use the additional 3.5mm auxiliary input jack located on the front panel. When a device is connected to this input, it will override the main line-in audio.
5. Maintenance
To ensure the longevity and optimal performance of your speakers, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the speaker surfaces. Do not use liquid cleaners or abrasive materials, as they may damage the finish.
- Placement: Place the speakers on a stable, flat surface. Avoid placing them in direct sunlight, near heat sources, or in areas with high humidity.
- Ventilation: Ensure adequate airflow around the speakers to prevent overheating. Do not block any ventilation openings.
- Storage: If storing the speakers for an extended period, disconnect them from power and store them in a cool, dry place.
6. Troubleshooting
If you encounter issues with your Trust SoundForce Vivo speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound |
|
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| Distorted sound |
|
|
| Only one speaker working |
|
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7. Specifications
Detailed technical specifications for the Trust SoundForce Vivo speakers:
| Brand | Trust |
| Model Name | SoundForce Vivo |
| Model Number | 15929 |
| Speaker Type | 2.0 Stereo Speaker Set |
| Total Output Power (RMS) | 8 Watts |
| Connectivity Technology | Wired (3.5mm audio jack) |
| Mounting Type | Tabletop Mount |
| Product Dimensions | 24 x 23 x 7 cm |
| Item Weight | 997.9 g |
| Color | Black |
| Compatible Devices | Projector, Laptop, Television, Personal Computer, Tablet, Smartphone |
8. Warranty and Support
Trust products are manufactured to high quality standards. For information regarding the warranty period and terms applicable to your Trust SoundForce Vivo speakers, please refer to the warranty card included with your product or visit the official Trust website. For technical support, product registration, or frequently asked questions, please visit www.trust.com/support.







