1. Introduction
Thank you for choosing the Jedel SD003 Compact 2.1 Desktop Speakers. This system is designed to provide enhanced audio for your computer or other compatible devices. Featuring a subwoofer and two satellite speakers, it delivers clear sound and improved bass response. This manual provides instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your speaker system.
2. Package Contents
Please check the package carefully to ensure all items are present:
- 1x Jedel SD003 Subwoofer (main unit with integrated USB power and 3.5mm audio cables)
- 2x Jedel SD003 Satellite Speakers (with integrated audio cables)
Image: Jedel SD003 speaker system retail packaging. This image displays the cardboard box containing the subwoofer and two satellite speakers.
3. Product Overview
The Jedel SD003 speaker system consists of a central subwoofer unit and two compact satellite speakers. The subwoofer houses the main amplifier and volume control, while the satellite speakers provide stereo sound. All necessary cables for power and audio input are integrated into the system for ease of use.
Image: Jedel SD003 2.1 Speaker System. This image shows the main subwoofer unit in the center with a blue ring and volume knob, flanked by two smaller satellite speakers, also with blue accents.
Controls and Connections:
- Volume Control Knob: Located on the front of the subwoofer for adjusting audio output level.
- USB Power Cable: Integrated cable for drawing power from a USB port (DC 5V).
- 3.5mm Audio Jack: Integrated cable for connecting to the audio output of your device.
- Satellite Speaker Ports: Connections on the subwoofer for the two satellite speakers.
4. Setup
Follow these steps to set up your Jedel SD003 speaker system:
- Position Speakers: Place the subwoofer on a stable surface, ideally on the floor or desk near your computer. Position the two satellite speakers on either side of your monitor for optimal stereo separation.
- Connect Satellite Speakers: Plug the audio cables from the two satellite speakers into the corresponding ports on the back of the subwoofer. Ensure a firm connection.
- Connect Audio Input: Plug the integrated 3.5mm audio jack cable from the subwoofer into the audio output port (headphone jack) of your computer, laptop, or other audio source.
- Connect Power: Plug the integrated USB power cable from the subwoofer into an available USB 2.0 or 1.1 port on your computer or a compatible USB power adapter (not included). The speakers will power on automatically.
Image: Angled view of Jedel SD003 speakers. This image shows the subwoofer and two satellite speakers from an angle, highlighting the integrated cables for connection.
5. Operating Instructions
Once the speakers are set up as described in Section 4:
- Power On: The speakers receive power via the USB connection. Ensure the USB cable is connected to a powered USB port. There is no separate power button.
- Adjust Volume: Rotate the volume control knob on the front of the subwoofer clockwise to increase volume and counter-clockwise to decrease volume.
- Audio Source: Play audio from your connected device (e.g., computer, smartphone). Ensure the audio output on your device is enabled and the volume is not muted.
System Requirements:
- Computer with USB 2.0 or 1.1 port for power.
- Computer with 3.5mm audio output jack.
- Computer system sound card.
- Hot-swappable without software drivers.
6. Maintenance
To ensure the longevity and optimal performance of your Jedel SD003 speakers, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the speaker surfaces. Do not use liquid cleaners, aerosols, or solvents.
- Placement: Avoid placing speakers in direct sunlight, near heat sources, or in areas with high humidity or dust.
- Cable Care: Do not pull or yank on the cables. Handle them gently to prevent damage to the connectors or internal wiring.
- Storage: If storing the speakers for an extended period, disconnect them from power and audio sources and store them in a cool, dry place.
7. Troubleshooting
If you encounter issues with your Jedel SD003 speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound |
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| Distorted sound |
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| Only one satellite speaker working |
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8. Specifications
| Feature | Detail |
|---|---|
| Model | SD003 |
| Speaker Type | 2.1 Desktop Speaker System |
| Amplifier Output Power | 5W (Subwoofer) + 3W x 2 (Satellites) |
| Signal-to-Noise Ratio | >60dB |
| Frequency Response | 90Hz - 20KHz |
| Supply Voltage | DC 5V (via USB) |
| Separation | >70dB |
| Standard Impedance | 4 Ohms |
| Connectivity | USB (power), 3.5mm Jack (audio input) |
| Compatible Devices | Personal Computer, Laptops, other devices with 3.5mm audio output |
| Dimensions (Subwoofer) | Approx. 21.4 x 16.7 x 12.8 cm |
| Weight | Approx. 750 g (total package) |
9. Safety Information
Please read and follow these safety precautions to prevent damage to the device or injury to yourself:
- Do not expose the speakers to water, moisture, or extreme temperatures.
- Do not attempt to open or repair the speakers yourself. Refer all servicing to qualified personnel.
- Avoid placing heavy objects on the speakers or cables.
- Keep the speakers away from strong magnetic fields.
- Ensure proper ventilation around the subwoofer to prevent overheating.
- Prolonged listening at high volumes may cause hearing damage. Adjust volume to a comfortable level.
10. Warranty and Support
Jedel products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your purchase or contact your local Jedel retailer or distributor. Please retain your proof of purchase for warranty claims.
