1. Introduction
Thank you for choosing the ULTIMEA Poseidon M30 Sound Bar with Wireless Subwoofer. This manual provides essential information for setting up, operating, and maintaining your new audio system. Please read it thoroughly before use and retain it for future reference.
Key Features:
- 2.1 Channel System: Delivers immersive sound with a dedicated soundbar and wireless subwoofer.
- 240W Peak Power: Provides room-filling audio with a frequency response of 45 Hz–18 kHz and 95 dB max SPL.
- Wireless Subwoofer: Offers flexible placement without audio cables.
- VoiceMX Technology: Enhances vocal clarity for clear dialogue.
- BassMX Deep Bass Technology: Optimizes low frequencies for deeper, tighter bass.
- Mica-Reinforced Drivers: Reduces distortion by up to 20% for cleaner sound.
- Smart App Control: Customize sound with a 10-band equalizer and 121 preset EQ matrices.
- Bluetooth 6.0: Ensures faster pairing, stable wireless connections, and lower latency.
- Connectivity: HDMI ARC, Optical, Bluetooth 6.0.
2. Setup
2.1 What's in the Box
Before you begin, please ensure all items are present:
- 1x Soundbar
- 1x Wireless Subwoofer
- 1x Soundbar Power Adapter
- 1x Subwoofer Power Adapter
- 1x HDMI Cable
- 2x Wall Brackets
- 2x Mounting Screws
- 4x Wall Mounted Kit
- 1x Remote Control
- 1x User Manual

Image: ULTIMEA Poseidon M30 Sound Bar and Wireless Subwoofer with all included accessories laid out.
2.2 Connecting the Soundbar and Subwoofer
The soundbar and subwoofer are designed for easy, wireless connection. The subwoofer is pre-paired at the factory.
- Assemble the Soundbar: If your soundbar is in two parts, align the joints and twist to connect them securely. Ensure this is done before powering up to avoid electric shock.
- Connect Soundbar Power: Plug the soundbar power adapter into the 'DC IN' port on the soundbar, then connect it to a power outlet.
- Connect Subwoofer Power: Plug the subwoofer power cord into the 'AC IN' port on the subwoofer, then connect it to a power outlet.
Video: Instructional video demonstrating unboxing, connecting the soundbar to the subwoofer, and power connections.
2.3 Subwoofer Re-pairing (If Needed)
If there is no sound from the subwoofer, you may need to re-pair it with the soundbar:
- Press and hold the "sub pair" button on the remote control and the button on the subwoofer simultaneously for about 5 seconds. The subwoofer's indicator light will remain on once successfully paired.
2.4 Connecting to Your TV
The soundbar offers multiple connection options for your TV. Choose the method that best suits your TV's capabilities.
HDMI ARC Connection (Preferred)
HDMI ARC (Audio Return Channel) is the preferred connection method as it allows your TV remote to control the soundbar's power and volume. Ensure your TV has an HDMI port labeled "ARC" or "eARC".
- Locate the HDMI ARC port on your TV.
- Connect one end of the included HDMI cable to the HDMI ARC port on your TV.
- Connect the other end of the HDMI cable to the "HDMI TO TV (ARC)" port on the soundbar.
- On your TV, navigate to Settings → Sound → Sound Output and select Receiver (HDMI) or similar.
- Press the ARC button on the soundbar's remote control. The soundbar's LED display should show "ARC".

Image: Soundbar rear panel with labeled ports (USB, Optical, HDMI ARC, DC IN).

Image: Visual guide for connecting the soundbar to a TV using HDMI ARC.
Optical Connection (Better)
If your TV does not have an HDMI ARC port, an optical connection provides high-quality digital audio.
- Locate the Optical Out port on your TV.
- Remove the protective caps from the digital optical cable (not included).
- Insert one end of the optical cable into your TV's Optical Out port.
- Insert the other end of the optical cable into the "OPTICAL" port on the soundbar. Firmly push until you hear or feel a click.
- On your TV, navigate to Settings → Sound → Sound Output and select Optical.
- Press the OPT button on the soundbar's remote control. The soundbar's LED display should show "OPT".

Image: Visual guide for connecting the soundbar to a TV using an Optical cable.
Bluetooth Connection (Wireless)
You can connect your TV or other devices wirelessly via Bluetooth.
- Press the Bluetooth button on the soundbar's remote control. The LED display will show the Bluetooth logo and emit a pairing prompt tone.
- On your TV or mobile device, enable Bluetooth and search for "Poseidon M30".
- Select "Poseidon M30" to connect. You will hear a connected tone when successful.

Image: Bluetooth streaming from a smartphone to the soundbar.
3. Operating Instructions
3.1 Remote Control
The included remote control allows you to manage all functions of your soundbar. If connected via HDMI ARC, your TV's remote may also control power and volume.
- Power: Turn the soundbar on or off.
- Volume: Adjust the master volume.
- Source: Switch between input sources (ARC, OPT, Bluetooth, USB).
- Sound Modes: Select from preset sound modes (Movie, Music, Game, Voice, Sport, Night).
- BassMX/VoiceMX: Adjust bass and voice enhancement levels.
- LED Dimmer: Adjust the brightness of the soundbar's LED display.

Image: The soundbar remote control.
3.2 App Control
The ULTIMEA App provides advanced control and customization options for your soundbar.
- Download the "Ultimea App" from the Google Play Store or Apple App Store.
- Connect your smartphone to the soundbar via Bluetooth.
- Open the app to access features such as:
- 10-Band Equalizer: Fine-tune audio frequencies.
- 121 Preset EQ Matrices: Choose from a wide range of optimized sound profiles.
- Sound Modes: Select and customize Movie, Music, Game, Voice, Sport, and Night modes.
- OTA Updates: Ensure your system stays up to date with the latest features and improvements.

Image: Smartphone showing the ULTIMEA App interface for sound customization.

Image: ULTIMEA App's 10-band equalizer for precise audio adjustments.
3.3 Sound Modes
The soundbar features 6 preset sound modes to optimize your listening experience for different content:
- Movie: Enhanced dialogue and dynamic sound for films.
- Music: Balanced audio for musical enjoyment.
- Game: Immersive sound effects for gaming.
- Voice: Prioritizes vocal clarity for podcasts and news.
- Sport: Clear commentary and ambient crowd noise for sports.
- Night: Reduced dynamic range for late-night listening without disturbing others.

Image: Visual representation of the 6 preset sound modes available on the soundbar.
4. Maintenance
To ensure the longevity and optimal performance of your ULTIMEA Poseidon M30 Sound Bar, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surfaces of the soundbar and subwoofer. Avoid abrasive cleaners, waxes, or solvents.
- Placement: Place the soundbar and subwoofer on a stable, level surface. Avoid placing them near heat sources, direct sunlight, or areas with high humidity.
- Ventilation: Ensure adequate ventilation around the units to prevent overheating. Do not block any ventilation openings.
- Power: Disconnect the power adapters from the wall outlet if the system will not be used for an extended period.
5. Troubleshooting
If you encounter any issues with your soundbar, please refer to the following common solutions:
5.1 No Sound
- Check Connections: Ensure all cables (HDMI ARC, Optical, Power) are securely connected to both the soundbar/subwoofer and your TV/power outlet.
- Correct Input Source: Verify that the soundbar is set to the correct input source (ARC, OPT, BT) corresponding to your TV connection. Use the remote's source button.
- TV Audio Settings: Access your TV's sound settings and ensure the audio output is directed to the soundbar (e.g., Receiver (HDMI), Optical, or Bluetooth Speaker List).
- TV Audio Format: Different TVs may have different settings. Normally as below: Settings → Sound → Digital Audio Format → Auto/Passthrough/PCM.
- Select "Auto" for general audio.
- Select "Passthrough" for Atmos Audio (only works with HDMI-ARC).
- Select "PCM" for DTS audio (Preference).
- Volume Levels: Increase the volume on both the soundbar and your TV.
- Mute Status: Ensure neither the soundbar nor the TV is muted.
5.2 Subwoofer Not Pairing
- Refer to Section 2.3 "Subwoofer Re-pairing (If Needed)" for detailed instructions.
Video: Instructional video demonstrating TV connection methods (HDMI ARC, Optical, Bluetooth) and TV audio settings.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | ULTIMEA |
| Model Name | Poseidon M30 |
| Model Number | UC000 |
| Speaker Type | 2.1ch Sound Bar with Wireless Subwoofer |
| Speaker Maximum Output Power | 240 Watts |
| Frequency Response | 45 Hz–18 kHz |
| Maximum SPL | 95 dB |
| Connectivity Technology | HDMI ARC, Optical, Bluetooth 6.0 |
| Bluetooth Version | 6.0 |
| Audio Output Mode | Stereo |
| Subwoofer Diameter | 5.25 Inches |
| Control Method | App, Remote Control |
| Mounting Type | Tabletop or Wall Mount |
| Item Dimensions (D x W x H) | 23.62"D x 2.76"W x 3.54"H (Soundbar) |
7. Warranty and Support
7.1 Product Warranty
The ULTIMEA Poseidon M30 Sound Bar comes with a 1-Year Manufacturer's Warranty. Please retain your proof of purchase for warranty claims.
7.2 Customer Support
For further assistance, troubleshooting, or warranty inquiries, please contact ULTIMEA Customer Support:
- Visit the official ULTIMEA website for FAQs and support resources.
- Refer to the contact information provided on your product packaging or warranty card.