JVC XS-SR3B
JVC XS-SR3B iTheatre Speaker System for iPod User Manual
Model: XS-SR3B
Introduction
The JVC XS-SR3B iTheatre Speaker System is designed to enhance your audio and video experience with your iPod. This sleek, glossy black speaker system features a unique wraparound design, Dolby Virtual Surround technology, and a versatile dock that supports both vertical music listening and horizontal widescreen video viewing. Its powerful neodymium magnets ensure clear, crisp sound reproduction. The system includes two audio inputs (one analog, one digital optical) and comes with a remote control for convenient operation.

Figure 1: JVC XS-SR3B iTheatre Speaker System with an iPod docked vertically.
Package Contents
Before you begin, ensure all items are present in the package:
- JVC XS-SR3B iTheatre Speaker System
- Remote Control
- AC Power Adapter
- iPod Dock Adapters (various sizes for selected iPod models)
- Audio Cable (3.5mm stereo mini-plug)
Setup
1. Placement
Place the speaker system on a stable, flat surface. Ensure adequate ventilation around the unit. Avoid placing it near heat sources or in direct sunlight.
2. Power Connection
- Connect the AC power adapter to the DC IN jack on the rear of the speaker system.
- Plug the AC power adapter into a standard wall outlet.
- The power indicator on the unit will illuminate.
3. Docking Your iPod
- Select the appropriate iPod dock adapter for your specific iPod model.
- Insert the chosen adapter into the docking cradle on the speaker system.
- Carefully place your iPod into the docking cradle, ensuring it is securely seated in the connector.
- For widescreen video viewing, the iPod holder can be rotated horizontally. Gently twist the cradle to adjust its orientation.

Figure 2: JVC XS-SR3B iTheatre Speaker System with an iPod docked horizontally.
4. External Audio Device Connection (Optional)
The system supports external audio sources via analog and digital optical inputs.
- Analog Input: Connect an audio cable (not supplied) from the audio output of your external device (e.g., CD player, computer) to the AUDIO IN jack on the speaker system.
- Digital Optical Input: Connect an optical audio cable (not supplied) from the digital optical output of your external device (e.g., TV, game console) to the OPTICAL IN jack on the speaker system.
Operating Instructions
1. Power On/Off
Press the POWER button on the unit or the remote control to turn the system on or off.
2. Source Selection
Press the SOURCE button on the unit or remote control to cycle through input sources: iPod, AUDIO IN, OPTICAL IN.
3. Volume Adjustment
Use the VOLUME + or VOLUME - buttons on the unit or remote control to adjust the sound level.
4. iPod Playback Control
When the iPod is docked and selected as the source, you can control playback using the remote control:
- PLAY/PAUSE: Starts or pauses playback.
- SKIP FORWARD/BACKWARD: Skips to the next or previous track.
- FAST FORWARD/REWIND: Holds to fast forward or rewind within a track.
5. Dolby Virtual Surround
The system features Dolby Virtual Surround technology to create a wider sound field, especially beneficial when viewing video content. Press the SURROUND button on the remote control to activate or deactivate this feature.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your JVC XS-SR3B speaker system.
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Dust: Regularly remove dust from the speaker grilles and docking area using a soft brush or a vacuum cleaner with a brush attachment.
- Storage: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight.
- iPod Connector: Keep the iPod connector in the dock free from dust and debris to ensure proper connection.
Troubleshooting
If you experience issues with your speaker system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet not active | Ensure power cord is securely connected; Try a different power outlet |
| No sound | Volume too low; Incorrect source selected; iPod not docked correctly; Audio cable loose | Increase volume; Select correct input source (iPod, AUDIO IN, OPTICAL IN); Re-dock iPod; Check audio cable connections |
| Distorted sound | Volume too high; Source audio quality poor | Reduce volume; Try a different audio source or file |
| Remote control not working | Batteries depleted; Obstruction between remote and unit; Remote not pointed at sensor | Replace batteries; Remove obstructions; Point remote directly at the unit's remote sensor |
| iPod not charging | iPod not seated correctly in dock; Dock adapter incompatible | Re-seat iPod firmly in the dock; Ensure correct dock adapter is used for your iPod model |
If the problem persists after trying these solutions, please contact JVC customer support.
Specifications
Key technical specifications for the JVC XS-SR3B iTheatre Speaker System:
- Model: XS-SR3B
- Power Output: 5 Watts (Total RMS)
- Speaker Type: Full-range with Neodymium Magnets
- Audio Inputs: 1 x Analog (3.5mm stereo mini-jack), 1 x Digital Optical
- Sound Technology: Dolby Virtual Surround
- Dimensions (W x H x D): Approximately 15.35 x 4.06 x 5.35 inches (390 x 103 x 136 mm)
- Weight: Approximately 1.21 pounds (0.55 kg)
- Power Supply: AC Adapter (Input: 100-240V AC, Output: DC 12V)
- Compatible Devices: iPod models with dock connector (specific models supported by included adapters)
Warranty Information
JVC products are manufactured to the highest quality standards. This product is covered by a limited warranty. For detailed warranty terms and conditions, including coverage period and claim procedures, please refer to the warranty card included with your product or visit the official JVC website. Please retain your proof of purchase for warranty service.
Customer Support
For further assistance, technical support, or service inquiries regarding your JVC XS-SR3B iTheatre Speaker System, please contact JVC customer support through one of the following methods:
- Online Support: Visit the official JVC support website for FAQs, drivers, and software updates.
- Telephone Support: Refer to your product documentation or the JVC website for regional contact numbers.
- Service Centers: Information on authorized service centers can be found on the JVC website.
When contacting support, please have your product model number (XS-SR3B) and serial number ready.
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