Absolute USA USPROBAT15
Absolute USA USPROBAT15 Portable Speaker User Manual
Model: USPROBAT15
Introduction
This manual provides essential information for the safe and effective operation of your Absolute USA USPROBAT15 Portable Speaker. Please read this manual thoroughly before using the product and retain it for future reference.
The USPROBAT15 is a versatile 2500 Watts Max Power Speaker featuring a built-in battery, Bluetooth connectivity, amplifier, SD card slot, USB port, and FM radio. It is designed for portable use and includes two wireless microphones for various audio applications.
Package Contents
Verify that all items listed below are included in your package:
- 1 x Absolute USA USPROBAT15 Portable Loud Speaker
- 2 x Wireless Microphones
- 2 x Microphone Holders
- 1 x Remote Control
- 1 x Power Cord

Image: Absolute USA USPROBAT15 speaker with its accessories laid out, including two wireless microphones, a remote control, and the power cord, alongside the user manual.
Product Overview
The USPROBAT15 features a robust design with a built-in handle and wheels for easy portability. The front panel houses the main speaker grille, while the rear panel contains all control inputs and outputs.

Image: Side view of the Absolute USA USPROBAT15 portable speaker, showing its large speaker grille, horn, and an attached wireless microphone in its holder. The retractable handle is visible at the top.

Image: Front and rear view of the Absolute USA USPROBAT15 portable speaker. The front shows the speaker grille and horn, while the rear displays the control panel with various inputs, outputs, and controls, along with the wheels and retractable handle.
Setup
Charging the Battery
Before first use, fully charge the speaker's built-in 4.5Ah, 12V battery. Connect the supplied power cord to the speaker's power input and then to a standard AC outlet. The charging indicator light will illuminate.
Initial Power On
- Ensure the speaker is fully charged or connected to AC power.
- Locate the power switch on the rear control panel.
- Flip the switch to the "ON" position. The LCD display will light up.
Microphone Setup
Insert batteries into the wireless microphones. Place the microphones into the provided holders on the side of the speaker for convenient storage and access.
Operating Instructions
Bluetooth Connectivity
- Turn on the speaker.
- Press the "Mode" button on the control panel or remote until "Bluetooth" is selected on the LCD display.
- On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available devices.
- Select "USPROBAT15" from the list. A confirmation tone will sound when connected.
- You can now stream audio wirelessly from your device to the speaker. The Bluetooth range is approximately 10 meters.
USB/SD Card Playback
- Insert a USB flash drive or SD card (up to 16GB) into the corresponding slot on the control panel.
- The speaker will automatically switch to USB or SD mode and begin playing compatible audio files (e.g., MP3).
- Use the playback controls (Play/Pause, Next, Previous) on the speaker or remote control to manage your music.
FM Radio Operation
- Press the "Mode" button until "FM" is displayed.
- Press the Play/Pause button to initiate an automatic scan for available radio stations. The speaker will save found stations.
- Use the Next/Previous buttons to navigate between saved stations.
Microphone Usage
Connect the wireless microphones to the speaker. Adjust the microphone volume using the dedicated control on the rear panel. Ensure microphones are within range for optimal performance.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place. Ensure the battery is partially charged before storage and recharge it every few months to maintain battery health.
- Battery Care: Avoid fully discharging the battery frequently. Recharge the battery promptly when the low battery indicator appears.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery discharged; Power cord not connected; Power switch off. | Charge the battery; Connect power cord securely; Turn power switch ON. |
| No sound | Volume too low; Incorrect input mode; Device not connected. | Increase volume; Select correct input mode (Bluetooth, USB, SD, FM); Ensure device is paired/connected. |
| Bluetooth not connecting | Speaker not in Bluetooth mode; Device too far; Interference. | Ensure speaker is in Bluetooth mode; Move device closer (within 10m); Avoid obstacles. |
| Microphone not working | Microphone batteries low/dead; Microphone volume too low. | Replace microphone batteries; Increase microphone volume on speaker. |
Specifications
- Model: USPROBAT15
- Power Output: 2500 Watts P.M.P.O
- Speaker Type: 2-Way Portable Active Speaker
- Woofer: 15 inch, 50 Oz High Efficiency Mid-Low Woofer, 2.5 KSV Voice Coil
- Tweeter: 1.34 inch Titanium Tweeter
- Impedance: 4 Ohm
- Battery: 4.5Ah, 12V Built-In Battery
- Connectivity: Bluetooth, USB, SD Card, FM Radio
- USB/SD Support: Up to 16GB
- Bluetooth Range: 10 Meters
- Included Microphones: 2 Wireless Microphones
- Dimensions: 19 x 17.5 x 29.5 inches (approximate)
- Weight: 45 Pounds (approximate)
Warranty and Support
This product comes with a limited warranty from Absolute USA Inc. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Absolute USA website.
For technical support, troubleshooting assistance, or inquiries regarding parts and service, please contact Absolute USA customer service. Contact information can typically be found on the manufacturer's website or on the product packaging.
Note: Protection plans may be available for purchase separately. These plans are not provided by the manufacturer and are subject to their own terms and conditions.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

