Samsung Sound Bar HW-Q800D/ZN (5.1.2Ch) Wi-Fi B Series, Q Series, QSymphony & S

1. 🎧 5.1.2‑Channel Dolby Atmos & DTS:X Sound

Equipped with five main speakers, one wireless subwoofer, and two up‑firing height drivers, the Q800D delivers immersive object-based surround sound using True Dolby Atmos and DTS:X, ideal for home cinema audio depth 

2. Wireless Dolby Atmos Communication (Wi-Fi)

Connect wirelessly via Wi‑Fi to compatible Samsung TVs to enjoy Atmos sound without HDMI cables, adding convenience and reducing clutter .

3. 360W Total Audio Power

With a combined output of 360 watts, it delivers powerful, dynamic audio and robust bass performance in movies, music, and gaming 

4. Q‑Symphony with Compatible Samsung TVs

Supports Q‑Symphony, enabling the soundbar and supported Samsung TV speakers (2022–2024 models) to play together for fuller, more immersive sound 

5. SpaceFit Sound Pro Room Calibration

Automatically analyzes your room’s acoustics and tunes output via SpaceFit Sound Pro, ensuring optimal sound tailored to the environment .

6. Dialogue Clarity with Active Voice Amplifier (AVA)

Active Voice Amplifier boosts onscreen voices to ensure dialogue cuts through ambient noise — great for TV shows, sports, and commentary-heavy content 

7. Adaptive Sound & Sound Modes

Features Adaptive Sound mode that dynamically optimizes audio depending on content type and volume, plus presets like Voice Enhance and Night Mode for flexible listening settings 

8. Wide Streaming & Smart Controls

Built‑in support for Bluetooth 5.2, Wi‑Fi, Chromecast, Spotify Connect, AirPlay 2, and voice assistants (Alexa & Google) lets you stream music and control the soundbar hands‑free 

9. Easy Connectivity & Gaming Features

Includes one HDMI input, HDMI eARC output, digital optical, and HDMI passthrough (up to 4 K @60 Hz). It also activates Game Mode Pro on compatible Samsung TVs to auto-optimize for gaming-even without full 120 Hz support 

10. Solid Design & Expandability

• Measures approx. 1111 × 60 × 120 mm (soundbar) and 210 × 403 × 403 mm (subwoofer)

• Durable build with a metal mesh grille and mountable bars included 

• Compatible with optional wireless rear speakers (SWA‑9500S) for full 5.1.4 expansion if desired