1. Introduction
Thank you for purchasing the ULTIMEA Aura A50 Pro 5.1ch Dolby Atmos Soundbar System. This manual will guide you through the setup, operation, and maintenance of your new audio system, ensuring you get the best possible sound experience. Please read this manual carefully before use and keep it for future reference.
2. Safety Information
- Do not expose this appliance to dripping or splashing.
- Do not place objects filled with liquids, such as vases, on the apparatus.
- Ensure proper ventilation around the unit.
- Do not block any ventilation openings.
- Use only attachments/accessories specified by the manufacturer.
- Unplug the apparatus during lightning storms or when unused for long periods.
3. Package Contents
Carefully unpack your ULTIMEA Aura A50 Pro system and ensure all items are present:
- Soundbar (x1)
- Wired Subwoofer (x1)
- Surround Speakers (x2)
- Remote Control (x1)
- HDMI eARC Cable (x1)
- Optical Cable (x1)
- Surround Speaker Cable (6m) (x1)
- Soundbar Power Adapter (x1)
- Surround Speaker Power Adapter (x1)
- Wall Mount Brackets (x4)
- Speaker Mounting Screws (x8)
- User Manual (x1)

Image: All components included in the ULTIMEA Aura A50 Pro package.
Video: Unboxing and initial setup of the ULTIMEA Aura A50 Pro soundbar system, demonstrating how to open the box and identify all included accessories.
4. Setup
4.1 Product Overview
The ULTIMEA Aura A50 Pro system consists of a main soundbar, a wired subwoofer, and two wired surround speakers to deliver a 5.1ch Dolby Atmos experience.

Image: The complete ULTIMEA Aura A50 Pro soundbar system, including the soundbar, subwoofer, and two surround speakers.
4.2 Connecting the Subwoofer
- Connect the power cable to the subwoofer.
- Connect the wired subwoofer to the soundbar using the provided subwoofer cable.

Image: A close-up view of the wired subwoofer connected to the soundbar.
4.3 Connecting the Surround Speakers
- Connect the power cable to the right surround speaker.
- Connect the surround speaker cable from the right surround speaker (SL-OUT) to the left surround speaker (SL-IN).
- Position the surround speakers according to your room layout for optimal sound.

Image: A diagram illustrating the wired connection between the two surround speakers and their placement relative to the soundbar.
4.4 Powering On
- Connect the soundbar power adapter to the soundbar and a power outlet.
- Connect the surround speaker power adapter to the right surround speaker and a power outlet.
- Press the power button on the remote control or the soundbar to turn on the system.

Image: A view of the soundbar and speakers with their power cables connected to power outlets.
5. Operating Instructions
5.1 Remote Control Functions
The remote control allows you to manage all functions of your ULTIMEA Aura A50 Pro soundbar system. Familiarize yourself with the buttons:
- Power: Turns the system On/Off.
- eARC/OPT/AUX/BT/USB: Selects input sources.
- LED DIMMER: Adjusts LED display brightness.
- Volume (+/-): Adjusts master volume.
- BASS MX (+/-): Adjusts bass levels.
- MIDRANGE (+/-): Adjusts midrange levels.
- TREBLE (+/-): Adjusts treble levels.
- SURROUND (+/-): Adjusts surround sound levels.
- EQ Modes (MOVIE, MUSIC, VOICE, SPORT, GAME, NIGHT): Selects preset equalizer modes.
- Xupmix: Activates the Xupmix feature for enhanced sound.
- DEVICE RESET: Resets the device settings.

Image: The remote control for the ULTIMEA Aura A50 Pro, highlighting various function buttons for sound adjustment and input selection.
5.2 Connectivity Options
The ULTIMEA Aura A50 Pro offers multiple ways to connect to your TV or other audio sources:
- HDMI eARC (Recommended)
- Optical (Good)
- AUX (Good)
- Bluetooth (Wireless)

Image: The rear panel of the soundbar, clearly labeling the HDMI eARC, Optical, USB, AUX, Subwoofer Out, and DC IN ports.
5.2.1 HDMI eARC Connection
- Connect one end of the HDMI eARC cable (included) to the HDMI ARC/eARC port on your TV.
- Connect the other end of the HDMI eARC cable to the HDMI eARC port on the soundbar.
- Press the 'eARC' button on the remote control to select the HDMI eARC input.
- On your TV, navigate to Settings > Sound > Sound Output and select Receiver (HDMI) or similar option.

Image: A visual guide demonstrating the connection of the HDMI eARC cable from the TV to the soundbar, and selecting the eARC input on the remote.
5.2.2 Optical Connection
- Remove the protective caps from both ends of the optical cable (included).
- Connect one end of the optical cable to the 'OPT' port on your TV.
- Connect the other end of the optical cable to the 'OPTICAL' port on the soundbar. Ensure it clicks into place.
- Press the 'OPT' button on the remote control to select the Optical input.
- On your TV, navigate to Settings > Sound > Sound Output and select Optical or similar option.

Image: A visual guide demonstrating the connection of the Optical cable from the TV to the soundbar, and selecting the OPT input on the remote.
5.2.3 AUX Connection
- Connect one end of a 3.5mm AUX cable (not included) to the AUDIO OUT port on your TV.
- Connect the other end of the AUX cable to the 'AUX' port on the soundbar.
- Press the 'AUX' button on the remote control to select the AUX input.
- On your TV, navigate to Settings > Sound > Sound Output and select Audio Out or similar option.

Image: A visual guide demonstrating the connection of an AUX cable from the TV to the soundbar, and selecting the AUX input on the remote.
5.2.4 Bluetooth Connection
- Press the 'BT' button on the remote control to switch the soundbar to Bluetooth mode. The LED display will show 'BT' and a pairing prompt will sound.
- On your smartphone or TV, enable Bluetooth and search for available devices.
- Select "Aura A50 Pro" from the list of devices to pair. A confirmation sound will indicate successful pairing.

Image: A visual guide demonstrating how to activate Bluetooth on the soundbar and pair it with a smartphone or TV.
5.3 APP Control
Enhance your audio experience with the ULTIMEA SMART APP. The app allows for advanced sound customization, including:
- 121 professional EQ presets.
- 10-band graphic equalizer for fine-tuning.
- 6 dedicated EQ modes: Movie, Music, Voice, Sport, Game, and Night.
Download the ULTIMEA APP from the Google Play Store or Apple App Store.

Image: Screenshots of the ULTIMEA SMART APP interface, showing options for equalizer adjustments and preset modes.
5.4 Sound Modes and Technologies
The Aura A50 Pro incorporates advanced technologies for immersive sound:
- Dolby Atmos: Delivers three-dimensional, multi-dimensional sound for an immersive experience.
- 5.1ch Surround Sound: Three main channels for clear vocals, with surround speakers and a subwoofer for immersive sound and deep bass.
- BassMX Technology: Enhances low frequencies through the 4-inch wired subwoofer for powerful, deep bass.
- SurroundX Technology: Uses proprietary algorithms to convert 2.0 PCM audio into 5.1 surround sound, creating a cinematic atmosphere.

Image: A visual representation of the 121 preset EQ matrix, allowing users to customize sound preferences from Bass to Rock, Pop, and Classical.
Video: A dynamic demonstration of the ULTIMEA Aura A50 Pro's Dolby Atmos and SurroundX technologies, showcasing immersive sound effects in various entertainment scenarios including movies, gaming, and music, along with app control features.
6. Maintenance
To ensure the longevity and optimal performance of your soundbar system, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surfaces of the soundbar, subwoofer, and surround speakers. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure that the ventilation openings are not blocked to prevent overheating.
- Storage: If storing the system for an extended period, disconnect all cables and store it in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter any issues with your ULTIMEA Aura A50 Pro, please refer to the following common problems and solutions:
7.1 No Sound from Surround Speakers
The right surround speaker is paired with the soundbar from the factory. If there is no sound from the surround speakers, you may need to re-pair the soundbar with the right surround speaker manually.
- On the remote control, press and hold the SURROUND button for 5 seconds. The LED display will show "SUR" and flash.
- On the right surround speaker, press and hold the PAIR button for 5 seconds. The light will flash rapidly. Once pairing is successful, the light will remain solid.
7.2 General No Sound Issues
- Ensure all cables (HDMI, Optical, AUX) are securely connected to both the soundbar and the TV.
- Verify that the correct input source is selected on the soundbar using the remote control.
- Check your TV's audio output settings. For HDMI eARC/ARC, ensure the TV's sound output is set to "Receiver (HDMI)" or similar. For Optical, set it to "Optical". For AUX, set it to "Audio Out".
- Ensure the TV's digital audio output format is set to Auto or PCM (Settings > Sound > Digital Audio Format).
- Increase the volume on both the soundbar and your TV.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | Aura A50 Pro |
| Speaker Type | Soundbar |
| Surround Sound Channel Configuration | 5.1 |
| Color | Black |
| Included Components | Remote control |
| Product Dimensions | 9D x 40W x 7H cm |
| Number of Items | 1 |
| Speaker Size | 4 inches |
| Power Source | Power cord |
| Batteries Required/Not Required | No |
| Manufacturer | ULTIMEA |
| Manufacturer Model Number | U2523 |
| Wattage | 280 W |
| S/N Ratio | 95 dB |
| Speaker Maximum Output Power | 280 watts |
| Frequency Response | 65 Hz |
| Connectivity Technology | Bluetooth 5.3, HDMI-eARC, Optical |
| Audio Output Mode | Surround |
9. Warranty and Support
ULTIMEA products come with a standard warranty. For specific warranty details, please refer to the warranty card included in your package or visit the official ULTIMEA website.
For technical support, troubleshooting assistance, or any inquiries regarding your ULTIMEA Aura A50 Pro, please contact our support team. Our Tokyo Support Center is available 365 days a year to assist you.
Contact information can be found on our official website or in the warranty documentation.







