Technical Pro TBOM8T-2 Portable 8 Inch 500W Bluetooth Speaker Instruction Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Technical Pro TBOM8T-2 Portable 8 Inch 500W Bluetooth Speaker. This versatile speaker features a powerful 8-inch LED woofer, true wireless stereo (TWS) functionality, and multiple input options including Bluetooth, USB, TF card, and AUX. Its portable design with a top carry handle and long-lasting rechargeable battery makes it suitable for various indoor and outdoor audio needs.

Figure 1.1: Technical Pro TBOM8T-2 Portable Bluetooth Speaker

2. Safety Information

• Read all instructions before operating the speaker.
• Keep the speaker away from water, moisture, and extreme temperatures.
• Do not open the speaker casing. Refer all servicing to qualified personnel.
• Ensure proper ventilation to prevent overheating.
• Use only the provided charging cable and power adapter.
• Fully charge the rechargeable battery for 8-10 hours prior to initial use to ensure maximum battery life.
• Avoid prolonged exposure to very high volume levels to prevent hearing damage.

3. Package Contents

Verify that all items are present in the package:

• Technical Pro TBOM8T-2 Portable Bluetooth Speaker (1 unit)
• Charging Cable (USB type)
• User Manual

4. Product Overview

Familiarize yourself with the speaker's components and controls.

4.1 Front and Back Panels

Figure 4.1: Front and Back Panels of the Speaker. The front features the 8-inch LED woofer, while the back is a rugged, perforated grill for protection.

4.2 Control Panel and Inputs

Figure 4.2: Detailed view of the control panel, including inputs for USB flash drive, FM Radio, AUX, and 1/4'' microphone input. Features also include LED Power Switch and playback controls.

4.3 Dimensions

Figure 4.3: Speaker dimensions are approximately 7.48"D x 8.86"W x 14.17"H, making it portable with a top carry handle.

5. Setup

5.1 Initial Charging

1. Connect the provided charging cable to the DC 5V input port on the speaker.
2. Plug the other end of the charging cable into a compatible USB power adapter (not included) or USB port.
3. Charge the speaker for 8-10 hours before its first use to optimize battery life. The charge LED indicator will show charging status.

5.2 Power On/Off

• To power on, turn the VOLUME/POWER knob clockwise until the LCD screen illuminates.
• To power off, turn the VOLUME/POWER knob counter-clockwise until the LCD screen turns off.

5.3 Bluetooth Pairing

1. Power on the speaker. The speaker will automatically enter Bluetooth mode, indicated by "BLUE" on the LCD screen and a blinking Bluetooth indicator.
2. On your mobile device, enable Bluetooth and search for available devices.
3. Select "TBOM8T-2" from the list of devices.
4. Once connected, the speaker will emit a confirmation tone, and the Bluetooth indicator will stop blinking.

5.4 True Wireless Stereo (TWS) Pairing

For an enhanced stereo experience, two TBOM8T-2 speakers can be paired together wirelessly.

1. Ensure both speakers are powered on and in Bluetooth mode, but not yet paired to any mobile device.
2. On one of the speakers (this will be the master speaker), press and hold the TWS button (often combined with the Play/Pause button or a dedicated TWS button, refer to Figure 4.2).
3. The speakers will attempt to connect to each other. A confirmation tone will sound once TWS pairing is successful.
4. Now, connect your mobile device to the master speaker via Bluetooth as described in Section 5.3. Audio will play through both speakers in stereo.

6. Operating Instructions

6.1 Changing Input Modes

Press the MODE button on the control panel to cycle through available input modes: Bluetooth, USB, TF Card, AUX, and FM Radio.

6.2 USB/TF Card Playback

1. Insert a USB flash drive or TF (MicroSD) card (up to 64GB) containing MP3 files into the respective port.
2. The speaker will automatically switch to USB/TF mode and begin playing audio.
3. Use the PLAY/PAUSE, PREV, and NEXT buttons to control playback. The REPEAT function is available for USB/TF card inputs.

6.3 AUX Input

• Connect an external audio device (e.g., smartphone, laptop) to the AUX IN port using a 3.5mm audio cable (not included).
• Switch the speaker to AUX mode using the MODE button.
• Control audio playback and volume from your connected device.

6.4 Microphone Input

• Plug a 1/4'' microphone into the MIC IN port.
• Adjust the microphone volume using the MIC.VOL knob on the control panel.
• The ECHO knob can be used to add an echo effect to the microphone audio.

6.5 LED Light Control

Figure 6.1: The 8-inch woofer features multicolor LED lights that can pulse with the music, enhancing the party atmosphere.

• The LED Power Switch on the control panel allows you to turn the LED lights on or off.
• The lights can pulse to the beat of the music, providing a visual effect.

6.6 FM Radio

• Switch the speaker to FM Radio mode using the MODE button.
• Press the PLAY/PAUSE button to auto-scan and save available FM stations.
• Use the PREV and NEXT buttons to navigate through saved stations.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use liquid cleaners or aerosols.
• Storage: When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50%) before long-term storage.
• Battery Care: To prolong battery life, avoid completely draining the battery frequently. Recharge promptly when the low battery indicator appears.

8. Troubleshooting

9. Specifications

10. Warranty and Support

This product comes with a limited warranty. For specific warranty details, please refer to the documentation included with your purchase or contact Technical Pro customer support.

For technical assistance, troubleshooting, or general inquiries, please visit the official Technical Pro website or contact their customer service department.