Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Memphis Audio MXASB35 Powersports 35" Soundbar. Please read this manual thoroughly before using the product to ensure proper function and longevity. The MXASB35 is a self-powered, plug-and-play soundbar designed for powersports applications, featuring 10 speakers, a built-in Bluetooth receiver, and water/element resistant construction.

Figure 1: Memphis Audio MXASB35 Powersports 35" Soundbar.
Key Features
- Passive radiators for enhanced mid-bass response.
- Water and element resistant design for outdoor use.
- Self-powered plug & play solution for easy installation.
- Auxiliary input for wired audio connections.
- 2-channel output for additional audio components.
- Integrated marine radio with AM/FM and Weatherband.
- Bluetooth connectivity for wireless audio streaming.
- RGB LED color-changing speakers for customizable aesthetics.
- Compatibility with backup cameras and USB drives via dedicated ports.
Setup and Installation
Mounting
The MXASB35 soundbar features a versatile slider bracket system that allows for flexible positioning. The brackets accommodate mounting bars from 1.25 inches to 2.25 inches in diameter. Slide the brackets into the channel on the soundbar's rear to achieve your desired spacing and secure them to your vehicle's roll cage or mounting surface.

Figure 2: Soundbar with included mounting brackets and wiring.

Figure 3: Top view illustrating the slider bracket channels for adjustable mounting.
Wiring and Connections
The soundbar includes a detachable power harness for simplified wiring. All accessory connections are located under a protective cap on one end of the soundbar. This allows for integration with various external devices.
- Power Harness: Connect the detachable power harness to your vehicle's power source according to the wiring diagram provided in the full product manual.
- Auxiliary Input: Use the auxiliary input for direct wired audio connections from devices like MP3 players or smartphones.
- USB Input: A dedicated USB port is available for connecting USB drives for media playback.
- Backup Camera: The soundbar supports connection to a backup camera, enhancing safety and convenience.
- Optional Marine Remote: An optional wired marine remote (sold separately) can be connected for convenient control from a different location, such as the dashboard.

Figure 4: End cap removed, showing various input and output connections.

Figure 5: Detachable power harness connector for easy installation and removal.
Product Overview Video
For a visual guide to the product's features and connectivity, please watch the official product overview video:
Video 1: Memphis MXXASB35V3 Powersports Sound Bar - Product Overview. This video provides a comprehensive look at the soundbar's features, connectivity options, and mounting system.
Operating Instructions
Control Panel
The soundbar features an integrated control panel for managing audio sources, volume, and other settings. The display shows current source selection and other relevant information.

Figure 6: Close-up of the soundbar's control panel, showing source selection and playback buttons.
Audio Sources
The MXASB35 offers multiple audio source options:
- Bluetooth: Pair your smartphone or other Bluetooth-enabled device for wireless audio streaming. Select 'Bluetooth' from the source menu.
- AM/FM Radio: Utilize the built-in marine radio to tune into local AM and FM stations. An antenna wire is included for reception.
- Weatherband (WB): Access weather alerts and information via the Weatherband feature.
- Auxiliary (AUX): Connect external audio devices using a 3.5mm auxiliary cable.
- USB: Play audio files directly from a USB storage device.
RGB LED Lighting
The soundbar features integrated RGB LED lighting on the speakers, allowing you to customize the visual ambiance. A button on the end of the soundbar allows you to cycle through various colors and lighting modes, including a random setting.

Figure 7: Soundbar with red LED speaker illumination.

Figure 8: Soundbar with blue LED speaker illumination.
Maintenance
To ensure the longevity and optimal performance of your Memphis Audio MXASB35 soundbar, follow these maintenance guidelines:
- Cleaning: Regularly wipe down the soundbar with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish and water-resistant seals.
- Water Exposure: While the soundbar is water and element resistant, prolonged submersion or high-pressure water jets should be avoided. Ensure all caps and covers are securely fastened after making connections.
- Connections: Periodically check all wiring connections for tightness and corrosion, especially in harsh environments.
- Storage: If storing your vehicle for an extended period, ensure the soundbar is clean and dry.
Troubleshooting
If you encounter issues with your MXASB35 soundbar, refer to the following common troubleshooting steps:
- No Power: Check the power harness connections and ensure the vehicle's battery is charged. Verify that any inline fuses are intact and not blown.
- No Sound: Confirm the correct audio source is selected. Check volume levels on both the soundbar and your connected device. Ensure all audio cables (Aux, USB) are securely connected.
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on your device and the soundbar is in pairing mode. Try unpairing and re-pairing the device. Keep your device within the 10-meter Bluetooth range.
- Distorted Sound: Reduce the volume to check if distortion is due to excessive levels. Inspect speaker grilles for obstructions.
- RGB Lights Not Working: Check the button on the end of the soundbar to cycle through colors and modes. Ensure power is supplied correctly.
For persistent issues, contact Memphis Audio customer support.
Specifications

Figure 9: Dimensional view of the Memphis Audio MXASB35 Soundbar.
| Feature | Detail |
|---|---|
| Brand | Memphis |
| Model Number | MXASB35-UA |
| Speaker Maximum Output Power | 300 Watts |
| Connectivity Technology | Auxiliary, Bluetooth |
| Audio Output Mode | Stereo |
| Mounting Type | Bar Mount, Boat Mount, Bolt Mount, Clamp Mount |
| Enclosure Material | Metal |
| Speaker Type | Tweeter (includes other drivers for full range) |
| Additional Features | Waterproof (Water and element resistant) |
| Controller Type | Button |
| Control Method | App (for advanced features, if applicable) |
| Speaker Size | 35 Inches (length) |
| Bluetooth Range | 10 Meters |
| Specific Uses For Product | Powersports |
| Item Dimensions (D x W x H) | 6.89"D x 7.17"W x 45.08"H (Note: 35" is speaker length, 45.08" is overall product length) |
| Item Weight | 18.92 Pounds |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Compatible with Vehicle Type | Powersports |
| Number of Audio Channels | 2.0 |
| UPC | 702588206217 |
Warranty Information
The Memphis Audio MXASB35 Powersports Soundbar comes with a Limited Warranty. For specific terms, conditions, and duration of the warranty, please refer to the warranty card included with your product or visit the official Memphis Audio website. Keep your proof of purchase for warranty claims.
Support
For technical assistance, product inquiries, or warranty service, please contact Memphis Audio customer support. You can find contact information on the official Memphis Audio website or through your authorized dealer.
