Introduction
The SoundExtreme SEB28R Elite is a 500-watt amplified, battery-powered soundbar designed for powersports applications. It features 8 marine-grade speakers, Bluetooth 5.1 connectivity, integrated LED lighting, and a durable waterproof and dustproof construction. This manual provides essential information for the proper setup, operation, and maintenance of your soundbar.
Image: Front view of the SoundExtreme SEB28R Elite Soundbar, showcasing the speaker grilles with colorful LED backlighting and the detachable battery pack.
What's in the Box
Verify that all components are present before proceeding with installation.
- 1x SEB28R Elite Soundbar and User Manual
- 1x Battery Charger and Battery Pack
- 2x Standard Mounting Brackets and Related Hardware
- Waterproof Deutsch connectors to Dual 3-pin connectors
- 1x Long Range RF Remote Control
Setup
Mounting the Soundbar
The SEB28R Elite comes with standard mounting brackets suitable for most light-duty on-road vehicle applications with round tubing, square tubing, or a strong flat mounting surface. Ensure the mounting location is secure and can support the weight of the soundbar (approximately 14 pounds).
Image: Rear view of the soundbar, highlighting the standard mounting bracket and the integrated rear-facing LED light bars.
Charging the Battery
Before first use, fully charge the included 12V 13.4Ah Lithium-ion rechargeable battery using the provided battery charger. A full charge typically takes 8 hours. The soundbar offers 20+ hours of playtime at normal volume and 4+ hours at maximum volume.
Operating Instructions
Power On/Off
Press the power button on the control panel or remote control to turn the soundbar on or off.
Image: Detailed view of the soundbar's control panel, showing buttons for power, Bluetooth, LED control, volume, and track navigation.
Bluetooth Pairing
To connect your device, ensure Bluetooth is enabled on your smartphone or tablet. Press the Bluetooth button on the soundbar's control panel. The soundbar will enter pairing mode. Select "SoundExtreme SEB28R Elite" from your device's Bluetooth list. The soundbar supports Bluetooth V5.1, allowing wireless streaming from up to 100 feet away.
LED Lighting Control
The soundbar features a built-in 4-zone LED controller for addressable RGB LEDs with millions of colors. This includes LED backlit speakers and rear-facing dual 160 lumen LED light bars. Use the control panel or RF remote to select solid colors, flashing patterns, chasing effects, or music synchronization modes. The light bar can be operated independently from the speaker LEDs.
Image: A close-up of one of the soundbar's speakers, illuminated with multi-color RGB LEDs, demonstrating the customizable lighting effects.
EcoCast Functionality
The SEB28R Elite is EcoCast enabled, allowing you to wirelessly pair it with up to 100 other ECOXGEAR and SoundExtreme EcoCast enabled products for a synchronized audio experience.
Auxiliary Connections
Utilize the integrated wired AUX-IN jack for direct audio connection from non-Bluetooth devices. An AUX-OUT port is also built-in for daisy-chaining to other optional wired speakers or a powered subwoofer (sold separately).
USB Charge Output
A 5V 2.1A USB charge output port is available to provide a power boost to your phone or other compatible devices.
Maintenance
Cleaning
The soundbar is 100% waterproof and dustproof (IP66 rated). To clean, simply rinse with fresh water after exposure to saltwater, sand, or dirt. Use a soft cloth to wipe down the surfaces. Do not use abrasive cleaners or solvents.
Image: The soundbar mounted on a golf cart, illustrating its intended use in outdoor environments.
Battery Care
For optimal battery life, avoid fully discharging the battery frequently. Store the soundbar in a cool, dry place when not in use, and ensure the battery is charged periodically if stored for extended periods.
Troubleshooting
- No Power: Ensure the battery is fully charged and properly inserted. Check the power button.
- No Sound: Verify Bluetooth connection or AUX cable connection. Check volume levels on both the soundbar and your connected device.
- Bluetooth Disconnection: Ensure your device is within the 100-foot range. Try re-pairing the device.
- LEDs Not Working: Check the LED control settings on the soundbar or remote.
- Water/Dust Exposure: The unit is IP66 rated. If issues arise after exposure, ensure all ports are sealed and allow the unit to dry completely.
Specifications
| Feature | Detail |
|---|---|
| Model Name | SEB28R Elite |
| Peak Output Power | 500 Watts |
| Speaker Type | Powersports Speaker (8 marine grade: 2 tweeters, 4 mid-range, 2 woofers) |
| Bluetooth Version | V5.1 |
| Bluetooth Range | Up to 100 Feet |
| Battery Type | 12V 13.4Ah Lithium-ion (removable) |
| Playtime | 20+ hours (normal volume), 4+ hours (max volume) |
| Charging Time | 8 Hours |
| Water/Dust Rating | IP66 (100% Waterproof and Dustproof) |
| LED Features | 4-Zone LED Controller, RGB Backlit Speakers, Dual 160 Lumen Rear Light Bars |
| USB Output | 5V 2.1A Charge Output |
| Dimensions (D x W x H) | 4.5" x 27.4" x 4.5" |
| Item Weight | 14 Pounds |
| Mounting Type | Round Tubing, Square Tubing, Flat Surface |
Warranty & Support
The SoundExtreme SEB28R Elite Soundbar is covered by a 2-Year Manufacturer Warranty. For technical support, warranty claims, or additional product information, please visit the official SoundExtreme website or contact their customer service department. Keep your proof of purchase for warranty validation.
For more information, visit: SoundExtreme Store
