Samsung HW-S800D – 3.1.2ch 330W Dolby Atmos Soundbar, Wireless Sub

Product Overview

The Samsung HW-S800D is a 3.1.2-channel soundbar delivering 330 watts of total output with wireless Dolby Atmos height channels and a detached wireless subwoofer. Its ultra-slim profile makes it suitable for installation beneath large-format displays in conference rooms, hospitality suites, and premium boardroom environments. Q-Symphony technology allows the soundbar to operate in tandem with compatible Samsung televisions, using both the TV's built-in speakers and the soundbar's driver array as a unified system.

Product Description

The HW-S800D operates as a 3.1.2-channel system: three primary channels (left, center, right), one LFE channel via the wireless subwoofer, and two upward-firing height channels for Dolby Atmos object-based audio. At 330 watts, it provides sufficient output for medium to large conference rooms and dedicated screening spaces without requiring additional amplification. Wireless Dolby Atmos decoding is handled onboard, eliminating the need for a separate AV receiver in most commercial applications. Q-Symphony integration with compatible Samsung displays creates a coordinated multi-speaker soundstage using both the display's and soundbar's speaker arrays simultaneously — a notable advantage in boardroom and hospitality installations where audio coverage is a priority. The soundbar includes built-in Amazon Alexa for hands-free voice control, Google Chromecast for direct audio casting from mobile devices, and Apple AirPlay 2 for iOS ecosystem integration. Bluetooth connectivity supports additional wireless audio routing. SpaceFit Sound calibrates the audio output to the physical characteristics of the room automatically, adjusting EQ and directional processing based on acoustic analysis. The slim form factor allows installation on furniture surfaces or wall-mounted directly beneath the display. HDMI output supports eARC for lossless audio pass-through from compatible sources. The HW-S800D is positioned for AV integrators requiring a high-output, slim-profile Atmos soundbar with multi-platform wireless audio and room calibration in a single deployable unit.

Key Features

• 3.1.2-Channel Dolby Atmos — Discrete height channels deliver object-based spatial audio without a ceiling speaker system.
• 330W Total Output — High-output power rating for medium to large rooms without supplemental amplification.
• Wireless Subwoofer — Detached wireless sub provides LFE extension with flexible placement in the room.
• Q-Symphony — Synchronizes soundbar and compatible Samsung TV speakers as a unified audio array.
• SpaceFit Sound Calibration — Automatic acoustic analysis and EQ adjustment to room dimensions and surfaces.
• Built-in Alexa — Hands-free voice control for volume, input switching, and smart home integration.
• Chromecast Built-in — Direct audio casting from Android and Google-ecosystem devices.
• Apple AirPlay 2 — Native iOS and macOS audio streaming support.
• HDMI eARC — Lossless audio pass-through from eARC-compatible sources and displays.
• Ultra-Slim Profile — Low-profile chassis fits beneath wall-mounted displays with minimal clearance requirements.

Typical Applications

• Premium boardrooms — high-fidelity audio paired with large-format Samsung displays via Q-Symphony
• Hospitality suites and hotel AV — slim Atmos soundbar with wireless sub for room audio upgrades
• Corporate screening rooms — 330W Dolby Atmos system without separate receiver or ceiling speakers
• Executive conference rooms — voice-controlled audio with Alexa, AirPlay, and Chromecast integration
• Training facilities — SpaceFit room calibration for consistent audio across varied room configurations

Technical Specifications

Frequently Asked Questions

Does the HW-S800D require a receiver to decode Dolby Atmos?

No. The HW-S800D decodes Dolby Atmos onboard, including wireless Atmos object-based audio. No separate AV receiver is required. Connect via HDMI eARC from a compatible display or source device and the soundbar handles all decoding internally.

How does Q-Symphony work in a commercial installation?

Q-Symphony requires a compatible Samsung TV. When connected via HDMI and Q-Symphony is enabled, the soundbar and the television's built-in speakers are managed as a single unified audio system rather than the TV muting its speakers when the soundbar is active. This increases overall speaker count and acoustic coverage — useful in larger rooms where additional audio spread is needed.

Can SpaceFit Sound be used in rooms with complex acoustics?

SpaceFit Sound uses onboard microphones to analyze the room's acoustic profile and applies automatic EQ and directional processing adjustments. It is effective in most standard commercial room configurations. For rooms with significant acoustic treatment or highly irregular geometry, a manual EQ override is available through the soundbar's settings menu.