Object-based audio format Dolby Atmos is incorporated wirelessly into Samsung Q990D 11.1.4ch Soundbar. Experience the ultimate 3D sound, as each distinct beat and pulse flows above and around you.

True 11.1.4ch Sound

Unrivaled surround sound that envelopes you. Designed to deliver sound from every angle with 11 front and surround channels including rear speakers, 1 subwoofer channel and 4 up-firing channels for a truly immersive experience.

Q-Symphony

Q-Symphony technology enables both the TV speakers and Soundbar to play together for the ultimate sound synergy, with AI-optimized audio flowing through all channels.

SpaceFit Sound Pro

SpaceFit Sound Pro dials up SpaceFit Sound to new heights. Now it’s the Soundbar device itself that analyzes the room and tailors the sound to the space, and even fuses the heightened clarity and immersion with a dose of optimized bass.

Discover What Makes This Soundbar So Immersive

Engineered for maximum sound immersion, this Soundbar has three types of speakers front-firing, side-firing and up-firing built strategically into the frame.

Up-Firing Rear Speakers Included

With wireless up-firing rear speakers, sound projects above and around by reflecting off the ceiling, resulting in breathtaking overhead audio for a theater-like experience at home.

Private Rear Sound

Watch TV without disturbing others. You can tone down the volume by playing only the rear speakers and deactivating the other speakers.

Sound Grouping

Group play with the rear speakers for room-filling music. Synchronize the rear speakers with the main Soundbar to play the same sound in harmony. With immersive music that fills the entire room, you can bop and beat to a body-rocking rhythm.

Adaptive Sound

Adaptive Sound automatically optimizes the sound for specific audio content, delivering clear voices and detailed sounds according to the content and volume.

Active Voice Amplifier (AVA)

Catch every word without distractions. Hear dialogue clearly, even in distracting environments. Active Voice Amplifier plays up voices and adapts them to changing noise levels, so you don't miss a word. A woman is watching TV, which has a Soundbar installed directly underneath. The Soundbar has an audio bar indicating the level of volume. A robot vacuum cleaner rolls into the room, giving off distracting noise indicated by lighting bolts. In response, the Soundbar plays at a louder volume, with the audio bar giving off greater activity. A woman is watching TV, which has a Soundbar installed directly underneath. The Soundbar has an audio bar indicating the level of volume. A robot vacuum cleaner rolls into the room, giving off distracting noise indicated by lighting bolts. In response, the Soundbar plays at a louder volume, with the audio bar giving off greater activity.

Samsung Audio Lab

Tested and tuned at the California Audio Lab, world-class audio engineers apply advanced acoustic technologies for balanced, room-filling sound. A close up of an anechoic chamber used to test Soundbars.

HDMI 2.1 and HDMI eARC

Supported HDMI eARC technology and HDMI 2.1 passthrough seamlessly deliver sound. Connect game consoles and UBD players to the Soundbar through your TV, and enjoy 3D surround sound formats like Dolby Atmos the way they were meant to be.

Important Notice: Samsung’s March 2025 firmware update (v1020.7) for the Q990D soundbar has caused significant issues. Samsung advises against updating the firmware and recommends disabling automatic updates at this time.