Introduction
This user manual provides comprehensive instructions for the operation and maintenance of your ATG Audio 12" Portable Bluetooth Pairing Speaker, model ATGDJ12SP. Please read this manual thoroughly before using the product to ensure proper function and to maximize your listening experience. Keep this manual for future reference.
Important Safety Information
- Do not expose the speaker to water or excessive moisture. The product is not waterproof.
- Do not attempt to open or repair the speaker yourself. Refer all servicing to qualified personnel.
- Keep the speaker away from heat sources, direct sunlight, and flammable materials.
- Use only the specified charging accessories.
- Ensure proper ventilation around the speaker during operation.
- Avoid placing heavy objects on the speaker.
- Dispose of the battery according to local regulations.
Package Contents
Please verify that all items listed below are included in your package:
- ATG Audio 12" Portable Bluetooth Pairing Speaker (ATGDJ12SP)
- Wireless Microphone
- Rechargeable Battery (pre-installed or separate)
- Remote Control
- Power Adapter/Charging Cable
- User Manual (this document)
Product Overview
The ATG Audio 12" Portable Bluetooth Pairing Speaker (ATGDJ12SP) is designed for versatile audio playback and portability. It features a 12-inch woofer, Bluetooth connectivity, USB/SD card playback, FM radio, microphone and guitar inputs, and an integrated RGB disco ball effect. The built-in rechargeable battery ensures extended use without a power outlet.

Figure 1: Front view of the ATG Audio 12" Portable Bluetooth Pairing Speaker. The speaker features a black casing, a large 12-inch woofer with a protective grille, and a retractable handle at the top for easy transport. The woofer grille shows a subtle RGB lighting effect. The ATG logo is visible at the bottom of the grille.
Setup
1. Initial Charging
Before first use, fully charge the speaker's built-in rechargeable battery. Connect the power adapter to the speaker's charging port and plug it into a standard electrical outlet. The charging indicator will illuminate. Charging time may vary, but typically takes several hours. Disconnect the charger once fully charged.
2. Powering On/Off
Locate the Power button on the control panel. Press and hold the Power button for a few seconds to turn the speaker ON or OFF. A power indicator light will confirm the status.
3. Positioning the Speaker
Place the speaker on a stable, flat surface. For optimal sound projection, position it in an open area, away from obstructions. The speaker is designed for freestanding use.
Operating Instructions
1. Bluetooth Pairing
- Turn on the speaker.
- Press the Mode button to select Bluetooth mode. The speaker will indicate "Bluetooth Mode" and enter pairing mode, usually indicated by a flashing LED.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "ATGDJ12SP" from the list of devices.
- Once paired, the speaker will confirm the connection, and the LED indicator will stop flashing. You can now play audio from your device through the speaker.
2. USB/SD MP3 Player
- Insert a USB flash drive or SD card (with MP3 audio files) into the corresponding port on the speaker's control panel.
- The speaker should automatically switch to USB or SD mode and begin playing audio. If not, press the Mode button to select the correct input.
- Use the Play/Pause, Next Track, and Previous Track buttons on the speaker or remote control to manage playback.
3. FM Radio
- Press the Mode button to select FM Radio mode.
- Press and hold the Play/Pause button to initiate an automatic scan for available FM stations. The speaker will save detected stations.
- Use the Next Track and Previous Track buttons to navigate through the saved stations.
4. Microphone and Guitar Inputs
- Connect the included wireless microphone or a wired microphone (not included) to the MIC input jack.
- Connect a guitar to the GUITAR input jack.
- Adjust the individual volume controls for the microphone and guitar on the speaker's control panel to achieve the desired mix with your music.
5. RGB Disco Ball Effect
The speaker features an integrated RGB disco ball effect on the subwoofer. This lighting effect can be toggled ON or OFF using a dedicated button on the control panel or remote control. Refer to the control panel diagram (if available) for the specific button location.
6. Wireless Pairing (TWS Function)
If you have two ATGDJ12SP speakers, you can pair them wirelessly for a stereo sound experience (True Wireless Stereo - TWS). Refer to the specific instructions provided with your speaker for TWS pairing, as the exact steps may vary. Generally, this involves putting both speakers into Bluetooth mode and then activating a TWS pairing function on one of them.
7. Equalizer
The built-in equalizer allows you to adjust the bass and treble levels to customize your audio output. Use the dedicated equalizer controls on the speaker's control panel to fine-tune the sound to your preference.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners, waxes, or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the battery periodically even if the speaker is not in use.
- Transportation: Utilize the retractable handle and wheels for easy transportation. Avoid dropping or subjecting the speaker to harsh impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery is discharged; Power cable not connected properly. | Charge the battery; Ensure power cable is securely connected. |
| No sound | Volume too low; Incorrect input mode selected; Device not paired (Bluetooth). | Increase volume; Select correct input mode (Bluetooth, USB, SD, FM); Re-pair Bluetooth device. |
| Bluetooth not connecting | Speaker not in pairing mode; Device too far; Interference. | Ensure speaker is in Bluetooth pairing mode; Move device closer; Avoid sources of interference. |
| Microphone not working | Microphone not turned on; Volume too low; Battery low (wireless mic). | Turn on microphone; Increase microphone volume; Replace/charge microphone battery. |
| Poor FM reception | Weak signal; Speaker location. | Reposition the speaker; Extend the antenna (if applicable). |
Specifications
| Feature | Detail |
|---|---|
| Model Name | ATGDJ12SP |
| Speaker Type | Woofer |
| Woofer Diameter | 12 Inches |
| Connectivity Technology | Bluetooth, USB |
| Wireless Communication Technology | Bluetooth |
| Power Source | Battery Powered (Built-in rechargeable battery) |
| Speaker Maximum Output Power | 3000 Watts |
| Frequency Response | 40 Hz ~ 20 KHz |
| Impedance | 4 Ohm |
| Sensitivity | 93dB |
| Audio Output Mode | Stereo |
| Control Method | Remote |
| Product Dimensions | 15.5"D x 13.75"W x 22"H |
| Item Weight | 13 Pounds |
| Included Components | Wireless Microphone, Rechargeable Battery |
| Mounting Type | Freestanding, Plug Mount |
| Is Waterproof | No |
Warranty and Support
This ATG Audio speaker comes with a Limited Warranty. Please refer to the warranty card included in your package or contact ATG customer support for detailed information regarding warranty terms and conditions.
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact ATG customer support through their official website or the contact information provided with your purchase documentation.







