JBL Xtreme 4 Bluetooth Speaker and gSport Carbon Fiber Case User Manual

1. Introduction

This manual provides essential instructions for the setup, operation, and maintenance of your JBL Xtreme 4 Bluetooth Speaker and its accompanying gSport Carbon Fiber Case. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

2. What's in the Box

Verify that all items are present in your package:

• JBL Xtreme 4 Waterproof Wireless Bluetooth Speaker
• JBL Battery 400 (Pre-installed)
• gSport Carbon Fiber Hardshell Case
• USB-C Charging Cable (typically included with speaker)
• Shoulder Strap (typically included with speaker)

Image: The JBL Xtreme 4 Bluetooth Speaker with its adjustable shoulder strap, alongside the gSport Carbon Fiber Hardshell Case. This image illustrates the complete product bundle.

3. Product Overview

3.1 Speaker Components

Image: Front view of the JBL Xtreme 4 speaker, showcasing the JBL logo and the main speaker grille.

Image: Side view of the JBL Xtreme 4 speaker, highlighting one of the passive radiators which contribute to enhanced bass.

3.2 Control Panel and Ports

Image: Top view of the JBL Xtreme 4 speaker, displaying the control buttons (Auracast, Power, Bluetooth, Volume Down, Play/Pause, Volume Up) and the USB-C charging port.

• Power Button: Press to turn the speaker on or off.
• Bluetooth Button: Press to enter Bluetooth pairing mode.
• Play/Pause Button: Press to play or pause audio.
• Volume Buttons (+/-): Press to adjust the volume.
• Auracast Button: Press to initiate Auracast pairing for multi-speaker connection.
• USB-C Port: For charging the speaker and for power bank functionality.

Image: Bottom view of the JBL Xtreme 4 speaker, showing regulatory markings and product information.

4. Setup

4.1 Charging the Speaker

1. Connect the provided USB-C charging cable to the USB-C port on the speaker.
2. Connect the other end of the cable to a compatible USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show charging status. A full charge provides up to 24 hours of playtime, with an additional 6 hours available via Playtime Boost mode.

4.2 Power On/Off

• To Power On: Press the Power button once. The speaker will emit a startup sound, and the LED indicator will illuminate.
• To Power Off: Press and hold the Power button for a few seconds until the speaker emits a shutdown sound and the LED indicator turns off.

4.3 Bluetooth Pairing

1. Turn on the JBL Xtreme 4 speaker.
2. Press the Bluetooth button on the speaker. The LED indicator will flash blue, indicating it is in pairing mode.
3. On your mobile device, go to Bluetooth settings and select "JBL Xtreme 4" from the list of available devices.
4. Once connected, the LED indicator will turn solid blue, and the speaker will emit a confirmation sound.

5. Operating the Speaker

5.1 Music Playback

• Play/Pause: Press the Play/Pause button once.
• Next Track: Double-press the Play/Pause button.
• Previous Track: Triple-press the Play/Pause button.
• Volume Control: Use the Volume + or Volume - buttons on the speaker, or adjust from your connected device.

5.2 Auracast™ Multi-Speaker Pairing

The JBL Xtreme 4 supports Auracast for connecting multiple compatible JBL speakers to create a larger sound system.

1. Ensure all JBL Auracast-compatible speakers are powered on.
2. On the primary speaker (connected to your device), press the Auracast button.
3. On other speakers you wish to connect, press their respective Auracast buttons.
4. The speakers will automatically connect, and audio will play simultaneously across all paired devices.

5.3 Power Bank Functionality

The JBL Xtreme 4 can be used to charge external devices via its USB-C port.

1. Connect your external device (e.g., smartphone) to the USB-C port on the JBL Xtreme 4 using a compatible cable.
2. The speaker will begin charging your device. Note that using the power bank feature will reduce the speaker's playtime.

5.4 Using the Shoulder Strap

The included shoulder strap allows for convenient portability of your JBL Xtreme 4 speaker.

• Attach the strap clips to the designated loops on either side of the speaker.
• Adjust the strap length for comfortable carrying over your shoulder or across your body.

6. Maintenance

6.1 Cleaning

• Ensure the speaker is powered off and disconnected from any power source before cleaning.
• Wipe the speaker's exterior with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• For the gSport Carbon Fiber Case, wipe with a soft, dry or slightly damp cloth.

6.2 Waterproofing (IP67 Rating)

The JBL Xtreme 4 is IP67 rated, meaning it is dust-tight and protected against immersion in water up to 1 meter for up to 30 minutes. To maintain its waterproof integrity:

• Ensure the USB-C port cover is securely closed before exposing the speaker to water or dust.
• Do not expose the speaker to salt water or other liquids besides fresh water.
• After exposure to water, dry the speaker thoroughly before charging or opening the port cover.

6.3 Storage

• Store the speaker and case in a cool, dry place away from direct sunlight and extreme temperatures.
• If storing for an extended period, charge the speaker to approximately 50% to preserve battery health.
• The gSport Carbon Fiber Case provides excellent protection for the speaker during storage and transport.

7. Troubleshooting

• No Power:
  • Ensure the speaker is charged. Connect it to a power source using the USB-C cable.
  • Press and hold the Power button for a longer duration (e.g., 10 seconds) to perform a hard reset.
• No Sound:
  • Check the volume levels on both the speaker and your connected device.
  • Ensure the speaker is properly paired via Bluetooth. Re-pair if necessary.
  • Try playing audio from a different source device.
• Bluetooth Pairing Issues:
  • Make sure the speaker is in Bluetooth pairing mode (flashing blue LED).
  • Disable and re-enable Bluetooth on your source device.
  • Forget "JBL Xtreme 4" from your device's Bluetooth list and attempt to pair again.
  • Ensure no other devices are actively connected to the speaker.
• Poor Sound Quality:
  • Ensure the speaker is within the Bluetooth range of your device.
  • Check for obstructions between the speaker and your device.
  • Try playing high-quality audio files.

8. Specifications

9. Warranty and Support

The JBL Xtreme 4 Bluetooth Speaker is covered by a manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official JBL website. For technical support or service inquiries, please contact JBL customer service.

JBL Official Website: www.jbl.com