TECHMADE TM-SP173-BL 2.1 Soundbar User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your TECHMADE TM-SP173-BL 2.1 Soundbar. Please read these instructions carefully before using the device and retain them for future reference.

Image 1.1: Front view of the TECHMADE TM-SP173-BL 2.1 Soundbar, showcasing its blue finish and integrated control panel.

2. Safety Information

• Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
• Avoid dropping or subjecting the soundbar to strong impacts.
• Do not disassemble or attempt to repair the device yourself. Contact qualified service personnel.
• Keep the soundbar away from water and other liquids.
• Use only the provided charging cable or a certified equivalent.
• Ensure proper ventilation around the device during operation.

3. Package Contents

Verify that all items are present in the package:

• TECHMADE TM-SP173-BL 2.1 Soundbar
• Charging Cable

4. Product Features and Controls

The TECHMADE TM-SP173-BL Soundbar offers multiple connectivity options and intuitive controls.

Image 4.1: Close-up view of the soundbar's integrated control buttons, including power, mode, volume, and playback controls.

Image 4.2: Side view of the soundbar, highlighting the TF card slot, USB port, AUX-IN port, and DC 5V charging port.

4.1. Control Panel Functions

• Power Button: Press and hold to turn on/off. Short press to play/pause in Bluetooth/USB/TF mode.
• Mode Button (M): Short press to switch between Bluetooth, AUX, USB, TF, and FM Radio modes.
• Volume Down (-)/Previous Track: Short press for volume down. Long press for previous track in Bluetooth/USB/TF mode.
• Volume Up (+)/Next Track: Short press for volume up. Long press for next track in Bluetooth/USB/TF mode.

4.2. Input Ports

• TF Card Slot: For playing audio from a TF (MicroSD) card.
• USB Port: For playing audio from a USB flash drive.
• AUX-IN Port: For connecting external audio devices via a 3.5mm audio cable.
• DC 5V Port: For charging the soundbar.

5. Setup

5.1. Initial Charging

Before first use, fully charge the soundbar. Connect the charging cable to the DC 5V port on the soundbar and the other end to a USB power adapter (not included) or a computer USB port. The charging indicator will illuminate.

5.2. Placement

Place the soundbar on a stable, flat surface, ideally in front of your TV or monitor for optimal sound projection. Ensure there are no obstructions blocking the speakers.

Image 5.1: The soundbar positioned on a shelf, demonstrating a typical setup below a television for enhanced audio.

6. Operating Instructions

6.1. Power On/Off

Press and hold the Power button for approximately 3 seconds to turn the soundbar on or off.

6.2. Bluetooth Mode

1. Turn on the soundbar. It will automatically enter Bluetooth pairing mode (a voice prompt or indicator light will confirm).
2. Enable Bluetooth on your device (smartphone, tablet, PC, TV).
3. Search for available Bluetooth devices and select "TM-SP173-BL" from the list.
4. Once paired, the soundbar will confirm the connection. You can now play audio wirelessly.

6.3. AUX-IN Mode

1. Connect one end of a 3.5mm audio cable (not included) to the AUX-IN port on the soundbar.
2. Connect the other end to the audio output (headphone jack) of your external device.
3. Press the Mode button (M) repeatedly until the soundbar enters AUX mode.
4. Play audio from your connected device.

6.4. USB/TF Card Mode

1. Insert a USB flash drive or a TF (MicroSD) card into the respective port.
2. The soundbar will automatically detect the storage device and switch to USB or TF mode, beginning playback of compatible audio files. If not, press the Mode button (M) to select the correct mode.

6.5. FM Radio Mode

1. Press the Mode button (M) repeatedly until the soundbar enters FM Radio mode.
2. In FM mode, short press the Power button to automatically scan and save available radio stations.
3. Use the Volume Up (+) and Volume Down (-) buttons (long press) to navigate between saved stations.

6.6. Hands-Free Calling

When connected via Bluetooth to a smartphone, the soundbar can be used for hands-free calls:

• Answer Call: Short press the Power button.
• End Call: Short press the Power button during a call.
• Reject Call: Press and hold the Power button.

Image 6.1: Visual representation of the soundbar's compatibility with various devices, including televisions, desktop computers, laptops, tablets, gaming consoles, and smartphones.

7. Charging

When the battery is low, the soundbar may emit an audible alert or an indicator light will flash. To charge:

1. Connect the provided charging cable to the DC 5V port on the soundbar.
2. Connect the other end of the cable to a standard USB power source (e.g., wall adapter, computer USB port).
3. The charging indicator will show the charging status. Once fully charged, the indicator may change color or turn off.

8. Maintenance

• Clean the soundbar with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Keep the ports free of dust and debris.
• Store the device in a cool, dry place when not in use for extended periods.

9. Troubleshooting

9.1. No Power

• Ensure the soundbar is charged. Connect it to a power source and try again.
• Check if the power button is pressed and held long enough (approx. 3 seconds).

9.2. No Sound

• Increase the volume on both the soundbar and the connected device.
• Ensure the correct input mode (Bluetooth, AUX, USB, TF) is selected.
• For Bluetooth, ensure the device is properly paired and within range.
• For AUX, check the cable connection and ensure it is fully inserted.

9.3. Bluetooth Pairing Issues

• Ensure the soundbar is in Bluetooth pairing mode.
• Disable and re-enable Bluetooth on your device.
• Move the soundbar closer to your device.
• Clear previous Bluetooth connections on your device and try pairing again.

10. Specifications

11. Warranty and Support

For warranty information and customer support, please refer to the purchase documentation or contact your retailer. Keep your proof of purchase for any warranty claims.

For additional support, you may visit the official TECHMADE website or contact their customer service department.