Introduction
The Logitech S150 USB Speakers are a digital speaker system designed for clear audio output. They feature a 2.0 USB connection, providing both power and advanced digital-quality audio through a single 4-foot USB cable. Their compact size allows for high-quality audio without occupying excessive desk space. The satellite-base design ensures stability, and built-in controls offer easy volume adjustment and a digital power indicator. These speakers deliver a frequency response of 90 Hz-20 kHz and are equipped with 2-inch dynamic drivers. The system includes two speakers with integrated cables.

Figure 1: Front view of the Logitech S150 USB Speakers.
What's in the Box
- 2 x Logitech S150 USB Speakers with integrated cables
- Installation Guide
Setup
Setting up your Logitech S150 USB Speakers is straightforward. The speakers are designed for plug-and-play functionality, requiring only a single USB connection for both power and audio.
- Connect to USB Port: Locate an available USB-A port on your computer (laptop or desktop). Plug the USB cable from the right speaker into this port.
- Power Indicator: Once connected, an orange LED light on the front of the right speaker will illuminate, indicating that the speakers are powered on and ready for use.
- Placement: Position the speakers on either side of your computer monitor or laptop for optimal stereo sound. The integrated cables provide sufficient length for flexible placement.

Figure 2: Rear view of the Logitech S150 USB Speakers, showing the USB connection.

Figure 3: Example placement of speakers with a laptop.
Note: No official seller videos demonstrating setup are available at this time.
Operating the Speakers
The Logitech S150 USB Speakers feature intuitive controls located on the front of the right speaker for easy audio management.
- Volume Control: Use the '+' button to increase the volume and the '-' button to decrease the volume.
- Mute Function: Press the 'MUTE' button (located in the center) to instantly mute or unmute the audio.
- Power On/Off: The speakers are powered on when connected to a live USB port and the orange 'DIGITAL' LED is lit. To power off, simply disconnect the USB-A cable from your computer.

Figure 4: Close-up view of the volume and mute controls on the right speaker.
Note: No official seller videos demonstrating operation are available at this time.
Key Features
- Balanced Audio Sound: 2 Watts Peak / 1.2 Watts RMS power delivers immersive and crystal-clear sound.
- Simple USB Connection: Plug-and-play functionality via a single USB-A port for both power and audio, eliminating the need for additional cables.
- Easy Controls: Conveniently located volume and mute buttons on the front of the right speaker for quick adjustments.
- Compact & Portable: Slim, lightweight design makes them easy to move and fit into various setups, providing sound wherever you are.
- Durable Build: Constructed with solid build quality for long-lasting performance.
Specifications
| Feature | Detail |
|---|---|
| Brand | Logitech |
| Model Name | S150 (980-000028) |
| Speaker Type | Computer |
| Connectivity Technology | USB (Wired) |
| Audio Output Mode | Stereo (2.0) |
| Speaker Maximum Output Power | 25 Watts (Peak) / 1.2 Watts (RMS) |
| Frequency Response | 90 Hz - 20 kHz |
| Driver Size | 2 Inches (50.8 Millimeters) Dynamic Drivers |
| Color | Black |
| Material | Plastic |
| Item Weight | 6.4 Ounces |
| Product Dimensions (LxWxH) | 2.52 x 2.68 x 6.22 inches |
| Input Voltage | 5 Volts (DC) |
Maintenance
To ensure the longevity and optimal performance of your Logitech S150 USB Speakers, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the exterior of the speakers. Avoid using abrasive cleaners, solvents, or aerosol sprays, as these can damage the finish.
- Dust: Regularly dust the speaker grilles to prevent accumulation that could affect sound quality. A soft brush or compressed air can be used carefully.
- Environment: Keep the speakers in a dry environment, away from direct sunlight, excessive heat, and moisture. Do not expose them to water or other liquids.
- Cable Care: Avoid sharply bending or crimping the integrated USB cable. Store cables neatly to prevent damage.
Troubleshooting
If you encounter issues with your Logitech S150 USB Speakers, try the following troubleshooting steps:
- No Sound:
- Ensure the USB cable is securely plugged into a working USB-A port on your computer. The orange 'DIGITAL' LED on the right speaker should be lit.
- Check the volume level on the speakers using the '+' button and ensure they are not muted (press the 'MUTE' button).
- Verify your computer's audio output settings. Make sure the Logitech S150 speakers are selected as the default playback device.
- Try plugging the speakers into a different USB port on your computer.
- Restart your computer.
- Distorted Sound:
- Lower the volume on both the speakers and your computer.
- Ensure the audio source (e.g., music file, video) is not distorted.
- Check for any physical obstructions or damage to the speaker cones.
- Speakers Not Recognized by Computer:
- Disconnect and reconnect the USB cable.
- Try a different USB port.
- Check your computer's Device Manager (Windows) or System Information (macOS) to see if the speakers are listed. You may need to update USB drivers or audio drivers.
Warranty and Support
The Logitech S150 USB Speakers come with a 1-year limited hardware warranty. For detailed warranty information, please refer to the official Logitech website or the documentation included with your product.
For further assistance, technical support, or to access the full user guide in PDF format, please visit the official Logitech support page or refer to the provided user guide link:
- User Guide (PDF): https://manuals.plus/m/f90bc098032f2bf6b63b3a93b847b3837f13a3c8d11676352e666eaed4438933
Legal Disclaimer: Please refer to the product's official documentation for all legal disclaimers and important safety information.





