Soundbar Ultimea Poseidon D70 — compact home audio system, model UC00Q

Ultimea Poseidon D70 — compact home audio system, model UC00Q is a compact soundbar designed to improve TV sound, music playback and voice clarity in living rooms and small home theaters. The single-piece soundbar pairs with a wireless 6.5-inch subwoofer and four satellite speakers to create a multichannel listening environment while keeping installation and cabling simple. The Poseidon D70 offers multiple connection options including HDMI ARC, optical, USB, AUX and Bluetooth 5.3, and supports app-based sound customization for precise tuning to room acoustics and content.

Advantages

The Poseidon D70 combines a compact, wall-mountable design with multichannel performance, delivering immersive spatial sound without requiring a large footprint. Built-in technologies for spatial processing and bass management provide accurate sound positioning and deep low-frequency response. Wide compatibility and app control make it easy to connect to modern TVs and mobile devices and adjust presets, a 10-band equalizer and advanced correction matrices for different listening needs.

Suitable for

• Enhancing TV dialogue and on-screen effects in living rooms
• Compact home theater setups where space is limited
• Music playback with clearer mid and low frequencies
• Gaming where directional audio and bass depth improve immersion
• Rooms requiring a simple, low-cable audio solution with wireless subwoofer

Key specifications

• Channel configuration: 7.1 multichannel processing with discrete satellite speakers and subwoofer
• Frequency response: 35 Hz – 18 kHz
• Total system power: specified system output up to 410 W (system dependent)
• Distortion: <1%
• Speakers: main drivers, surround drivers and a dedicated 6.5" subwoofer
• Connectivity: HDMI ARC, optical input, USB, AUX input, Bluetooth 5.3, wired speaker outputs for satellites
• Signal-to-noise ratio: AUX ≥ 75 dB; HDMI/OPTICAL/BT/USB ≥ 87 dB
• Maximum sound pressure level: >103 dB
• Power supply: 18 V, 3 A
• Dimensions (approx.): soundbar 400 × 90 × 70 mm; speakers 135 × 90 × 70 mm; subwoofer 260 × 190 × 320 mm

How to use

Place the soundbar under or above your TV or wall-mount it using the supplied kit and position the wireless subwoofer where it provides balanced bass response without blocking ventilation. Connect the soundbar to your TV using HDMI ARC for the best feature set; alternatively use optical, AUX or Bluetooth 5.3 for other devices. Use the included remote control for basic operation or install the companion app to access presets, a 10-band equalizer and correction matrices to match audio to room size and content type.

Usage recommendations

For optimal dialogue clarity, enable the dialogue or voice enhancement preset in the app and position the subwoofer slightly to the side of the listening area to avoid bass localization. For movies and gaming, select a surround or cinema preset and fine-tune bass level to prevent overpowering midrange frequencies. Keep firmware and app updated to ensure compatibility and the best audio processing performance.