1. Introduction
This manual provides essential information for the safe and efficient operation of your Xiaomi Redmi TV Soundbar, model MDZ-34-DA. Please read this manual thoroughly before using the product and retain it for future reference.
The Xiaomi Redmi TV Soundbar MDZ-34-DA is designed to enhance your television audio experience with clear stereo sound and robust bass. It offers versatile connectivity options including Bluetooth 5.0, SPDIF, and AUX, making it compatible with various devices such as TVs, PCs, and DVD players.
2. Safety Information
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Do not expose the soundbar to water, moisture, or extreme temperatures.
- Ensure proper ventilation around the unit. Do not block any ventilation openings.
- Use only the power adapter supplied with the device.
- Avoid placing the soundbar near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Clean the soundbar only with a dry cloth.
- Do not attempt to repair or modify the device yourself. Refer all servicing to qualified service personnel.
3. Package Contents
Verify that all items listed below are included in your package:
- 1 x Xiaomi Redmi TV Soundbar (MDZ-34-DA)
- 1 x SPDIF Cord
- 2 x Screws
- 1 x Expansion Rubber Plug
- 1 x EVA Foam Pad
- 1 x User Manual

Image: Xiaomi Redmi TV Soundbar MDZ-34-DA. This image shows the soundbar from a front-top angle, highlighting its sleek black design and speaker grille.
4. Product Features
The Xiaomi Redmi TV Soundbar offers the following key features:
- Enhanced Audio: Delivers clear stereo sound and strong bass for an immersive listening experience.
- Multiple Connectivity Options: Supports Bluetooth 5.0 wireless connection, AUX input, and S/PDIF cable connection, ensuring compatibility with various audio sources.
- Bluetooth Technology: Allows convenient wireless audio streaming from Bluetooth-enabled devices without additional drivers or cables.
- Flexible Placement: Can be placed directly on a flat surface or mounted on a wall using the provided tools, optimizing space and aesthetics.
- Compact Design: Features a slim and elegant design that integrates seamlessly into any home environment without occupying excessive space.
5. Setup
5.1 Unpacking
Carefully remove all components from the packaging. Inspect the soundbar and accessories for any signs of damage. Keep the packaging materials for future transport or if servicing is required.
5.2 Placement Options
The soundbar can be placed on a flat surface (e.g., TV stand) or wall-mounted.
- Desktop Placement: Place the soundbar on a stable, flat surface directly in front of your TV. Ensure there is enough space for proper ventilation.
- Wall Mounting: If wall-mounting, refer to the wall-mounting instructions provided in the package. Use the included screws and expansion rubber plugs. Ensure the wall can support the weight of the soundbar.

Image: Diagram illustrating desktop and wall-mount placement options for the soundbar. The diagram shows the soundbar positioned below a television on a flat surface and mounted on a wall.
5.3 Power Connection
Connect the power adapter to the DC IN port on the back of the soundbar, then plug the adapter into a power outlet.
6. Operating Instructions
6.1 Power On/Off
Locate the power switch on the rear panel of the soundbar. Flip the switch to the "ON" position to power on the device. Flip it to "OFF" to power off.
6.2 Volume Control
Use the volume buttons on the top panel of the soundbar or the remote control (if included) to adjust the volume. Press '+' to increase volume and '-' to decrease volume.
6.3 Input Source Selection
Press the "Input" or "Source" button on the soundbar's top panel or remote control to cycle through available input sources: Bluetooth, SPDIF, and AUX.
7. Connectivity
The soundbar supports multiple connection methods to suit your audio setup.

Image: Diagram showing the soundbar connected to a TV via both wired (SPDIF/AUX) and wireless (Bluetooth 5.0) methods. The image highlights the versatility of connection options.

Image: Close-up view of the rear panel of the Xiaomi Redmi TV Soundbar, showing the power input, SPDIF (coaxial), Line In (RCA), and Aux In ports, along with the power switch.
7.1 Bluetooth 5.0 Connection
- Power on the soundbar.
- Select Bluetooth mode using the input source button. The Bluetooth indicator light will blink.
- On your device (e.g., smartphone, TV), enable Bluetooth and search for available devices.
- Select "Redmi Soundbar" from the list of devices to pair.
- Once connected, the Bluetooth indicator light will become solid.
7.2 SPDIF Connection
- Connect one end of the SPDIF cable (included) to the SPDIF output port on your TV or audio source.
- Connect the other end of the SPDIF cable to the SPDIF input port on the back of the soundbar.
- Select SPDIF mode on the soundbar using the input source button.
7.3 AUX Connection
- Connect one end of a 3.5mm audio cable (not included) to the AUX output port on your TV or audio source.
- Connect the other end of the 3.5mm audio cable to the AUX input port on the back of the soundbar.
- Select AUX mode on the soundbar using the input source button.
8. Maintenance
8.1 Cleaning
Wipe the surface of the soundbar with a soft, dry cloth. Do not use liquid cleaners, aerosols, or abrasive cleaning agents, as these may damage the finish or internal components.
8.2 Storage
If storing the soundbar for an extended period, disconnect it from the power supply and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
9. Troubleshooting
If you encounter issues with your soundbar, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet not working; Power switch off. | Ensure power cable is securely connected. Try a different power outlet. Flip the power switch to ON. |
| No sound | Incorrect input source selected; Volume too low; Cables not connected properly; TV/device audio output settings. | Select the correct input source. Increase volume. Check all audio cables are securely connected. Adjust audio output settings on your TV/device. |
| Bluetooth pairing fails | Soundbar not in pairing mode; Device too far; Interference. | Ensure soundbar is in Bluetooth pairing mode (blinking indicator). Move device closer to soundbar. Avoid strong electromagnetic interference. |
| Distorted sound | Volume too high; Poor cable connection; Audio source issue. | Reduce volume. Check cable connections. Test with a different audio source. |
10. Specifications
Detailed technical specifications for the Xiaomi Redmi TV Soundbar MDZ-34-DA:

Image: Diagram illustrating the dimensions of the soundbar: 780mm length, 63mm height, and 64mm depth, along with its net weight of 1.5kg.
| Feature | Detail |
|---|---|
| Brand | XIAOMI |
| Model | MDZ-34-DA |
| Color | Black |
| Material | ABS, Metal |
| Power Output | 30W |
| Connectivity | Bluetooth 5.0, SPDIF, AUX |
| Frequency Range | 80Hz - 20000Hz |
| Impedance | 4Ω |
| Product Dimensions (L x W x H) | 78.00 x 6.40 x 6.30 cm |
| Product Weight | 1.50 kg |
11. Warranty and Support
This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.
For technical support, service, or warranty claims, please contact your local Xiaomi customer service or the retailer from whom you purchased the product. Keep your proof of purchase for warranty validation.





