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Black Q-Series soundbar and wireless subwoofer, 48.5 inches wide, 2.8 inches high

SAMSUNG

SAMSUNG HW-Q900H 7.1.2 Ch Q-Series Soundbar (2026)

SKU CH-VB2C-BHZF4

A 7.1.2 channel soundbar with 17 speakers, wireless Dolby Atmos, SpaceFit Sound Pro calibration, and built-in voice assistants for immersive home theatre audio

  • TypeSoundBar
  • Channels7.1.2 CH
  • ColorBlack
  • ConnectorsHDMI
  • Remote ControlYes
  • FeaturesDolby Atmos - Surround Sound Expansion - Game Mode Pro - AI
  • True 7.1.2 channel surround sound with 17 speakers for immersive audio
  • Wireless Dolby Atmos delivers 3D sound without HDMI cable connection
  • Q-Symphony pairs with compatible Samsung TV for enhanced sound detail
  • SpaceFit Sound Pro auto-calibrates audio to room acoustics using built-in sensors
  • Smart integration includes Alexa built-in, Google Cast, AirPlay 2 and Spotify Connect

Immersive 7.1.2 Channel Audio

The Samsung HW-Q900H is a Q-Series soundbar system that delivers true 7.1.2 channel surround sound with a wireless subwoofer and 17 built-in speakers. Two up-firing drivers create overhead audio effects for Dolby Atmos content without requiring ceiling speakers. The package includes an HDMI cable, wall-mount kit and remote control for immediate setup.

Home Cinema and Gaming Focus

This system suits viewers who want cinema-grade Dolby Atmos and DTS:X playback plus Game Mode Pro for responsive gaming audio. SpaceFit Sound Pro calibrates output automatically using embedded sensors for any room layout. Buyers needing more than two HDMI inputs or a dedicated centre-channel speaker for dialogue clarity should consider alternative configurations.

7.1.2 Channel Configuration Decides Fit

The defining specification is the 7.1.2 channel layout with two up-firing drivers that enable object-based audio height effects. If your content library and streaming services support Dolby Atmos, this architecture reproduces overhead sound objects accurately. Without Atmos source material the height channels remain inactive, so verify format compatibility before purchase.

Highlights

  • True 7.1.2 channel surround sound with 17 speakers for immersive audio
  • Wireless Dolby Atmos delivers 3D sound without HDMI cable connection
  • Q-Symphony pairs with compatible Samsung TV for enhanced sound detail
  • SpaceFit Sound Pro auto-calibrates audio to room acoustics using built-in sensors
  • Smart integration includes Alexa built-in, Google Cast, AirPlay 2 and Spotify Connect

Specifications

BrandSamsung
SeriesQ-Series
ModelHW-Q900H/ZA
TypeSoundBar
Channels7.1.2 CH
ColorBlack
ConnectorsHDMI
Remote ControlYes
FeaturesDolby Atmos - Surround Sound Expansion - Game Mode Pro - AI Adaptive Sound - Sound Elevation - Voice Assistant Compatible
Dimensions & Weight16.08

Questions about this item

Will the wireless subwoofer need a battery replacement after a few years?

The wireless subwoofer plugs into mains power so there is no battery to replace.

What limits the maximum output during a long movie marathon?

The built-in thermal protection will reduce volume if the 17 internal drivers overheat during sustained high-level playback.

How loud is the fan noise when the soundbar runs all day?

There is no internal fan; the unit relies on passive cooling so it stays silent even during extended use.

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