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Ultra-slim Samsung soundbar in black finish, low-profile design with wireless subwoofer

SAMSUNG

SAMSUNG HW-S800D/ZA 3.1.2ch sound bar

SKU CH-7T7Q-JHZMH MPN HW-S800D/ZA

Ultra-slim 3.1.2ch sound bar with wireless Dolby Atmos, Q-Symphony, SpaceFit Sound Pro, adaptive sound, Game Mode Pro and Alexa built-in

  • Ultra-slim profile fits discreetly under any screen
  • 1.2 channel Dolby Atmos creates three-dimensional soundstage
  • Wireless Dolby Atmos removes the need for HDMI cables
  • Q-Symphony syncs with Samsung TV speakers for fuller audio
  • SpaceFit Sound Pro calibrates output to your room acoustics

Ultra-slim soundbar for Samsung TV owners

The HW-S800D/ZA is a 3.1.2ch soundbar built with an ultra-slim profile that fits cleanly beneath a screen. It targets viewers who want Dolby Atmos height effects and clearer dialogue from a centre channel without a bulky speaker cabinet. Wireless Dolby Atmos support removes the need for an HDMI cable between a compatible TV and the bar. Alexa is built in for voice control of playback and smart-home devices.

Thermals noise and power in daily use

The slender enclosure runs cool during typical viewing sessions and the internal amplification produces no audible fan noise. Power draw remains modest at normal listening levels, so the unit can stay on standby or play background music without a noticeable impact on household electricity use. Heat dissipation is handled passively through the metal grille, keeping the top surface safe to touch.

What the bundled features change

Q-Symphony synchronises the soundbar with a compatible Samsung TV's speakers for a wider front stage. SpaceFit Sound Pro analyses room acoustics and applies automatic EQ correction. Adaptive Sound adjusts tonal balance in real time based on the content type. Game Mode Pro reduces input latency and enhances directional cues when a console is connected. Alexa voice commands handle volume, source switching and smart-home routines without a separate device.

Highlights

  • Ultra-slim profile fits discreetly under any screen
  • 1.2 channel Dolby Atmos creates three-dimensional soundstage
  • Wireless Dolby Atmos removes the need for HDMI cables
  • Q-Symphony syncs with Samsung TV speakers for fuller audio
  • SpaceFit Sound Pro calibrates output to your room acoustics

Specifications

BrandSamsung
Shipping weight11.02 kg
Package size1158 × 38 × 36 mm

Questions about this item

How do I connect the sound bar to my Samsung TV for Wireless Dolby Atmos and Q-Symphony?

Pair the HW-S800D/ZA with a compatible Samsung TV over Wi-Fi to enable Wireless Dolby Atmos and Q-Symphony without running an HDMI cable between them.

What upkeep does the wireless subwoofer need over time?

The wireless subwoofer only requires occasional dusting of its driver and port; keep the power cord and ventilation clear so the built-in amplifier stays cool.

When does the 3.1.2ch system hit its output ceiling during a long movie session?

Sustained high-volume playback will eventually trigger the internal protection limiter, which reduces output to prevent thermal overload of the amplifiers.

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