Soundbar Ultimea Apollo S90 — Ultimea Apollo S90 soundbar (model U3820)

The Ultimea Apollo S90 is a modular 9.1 soundbar system designed to deliver immersive Dolby Atmos audio in a single, adaptable home-theater package. The set includes a main soundbar, detachable left and right speakers, a center channel, two rear surround speakers and a wired 6.5-inch subwoofer. The system supports HDMI eARC, Bluetooth 5.3, optical, USB and AUX connections and offers flexible placement options for desk, wall or L/C/R configurations. A companion app provides extensive equalizer control and preset listening modes to tailor sound for movies, music, games and voice clarity.

Advantages

The Apollo S90 combines Dolby Atmos spatial processing with proprietary SurroundX™ technology to create three-dimensional sound imaging and a wide soundstage. A dedicated wired subwoofer produces clearly perceptible low frequencies while multiple drivers and a 9.1 channel layout improve channel separation and dialog intelligibility. The modular design and multiple mounting options simplify installation and allow adaptation to different room layouts. Connectivity includes HDMI eARC for high-bandwidth TV audio, Bluetooth 5.3 for stable wireless streaming and a variety of wired inputs for legacy devices. Integrated RGB lighting with several modes adds visual synchronization to audio playback.

Suitable for

• Living rooms and home theater setups where immersive surround sound is required
• Users who want configurable speaker placement (desk, wall mount or L/C/R)
• Watching movies and series with prioritized dialog clarity and spatial effects
• Listening to music with adjustable EQ presets and custom equalizer settings
• Gaming setups that benefit from precise directional audio and low-latency connections

Key specifications

• Channel configuration: 9.1 (main soundbar, center, two surrounds, subwoofer)
• Supported audio: Dolby Atmos; SurroundX™ spatial processing
• Drivers: total 10 drivers (soundbar mid/high drivers and subwoofer 6.5" woofer)
• Frequency response: 45 Hz – 18 kHz
• Maximum sound pressure level: >103 dB
• Signal-to-noise ratio: AUX ≥75 dB; HDMI/OPT/BT/USB ≥80 dB
• Distortion: <1%
• Connectivity: HDMI IN + HDMI eARC, USB, optical input, Bluetooth 5.3, AUX
• Power supply: 18 V, 3 A
• Soundbar dimensions: 1072 × 107 × 58 mm; weight: 9.4 kg
• Subwoofer dimensions: 232 × 232 × 264 mm

How to use

Connect the soundbar to your TV using HDMI eARC for the highest-quality audio and enable CEC on both devices if you want single-remote control. For wireless playback, pair a source device via Bluetooth 5.3; wired sources can use optical, AUX or USB inputs. Place the subwoofer on a stable floor surface and position the detachable rear speakers at the sides or behind the listening area according to room layout. Use the app to select a listening mode or adjust the 10-band equalizer and presets to match the content and room acoustics.

Usage recommendations

For best performance, position the subwoofer near a wall or corner for stronger low-frequency response but avoid direct placement against fragile furniture. Allow sufficient distance between rear surround modules and the listening position for proper channel separation, and keep HDMI and power cables routed to minimize interference. Use the app presets as starting points and fine-tune the 10-band EQ to compensate for room acoustics and personal preference.