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Yamaha SR-B30A Dolby Atmos120W 2.1-Channel Sound Bar with Built-In Subwoofers

by Yamaha
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All-in-one immersion. This sleek, single-body Dolby Atmos® sound bar has two subwoofer drivers built in, giving you rich bass without the need for a separate sub. Perfect for smaller living rooms, bedrooms and dens, it delivers surprisingly spacious and clear sound.

  • Dolby Atmos immersive audio
  • Single-body design with dual built-in subwoofers
  • Clear Voice for enhanced dialogue clarity
  • Stream your music, audiobooks and podcasts with Bluetooth®
  • Easy, one-cable connection to your TV with HDMI or optical
  • Wall-mountable with built-in keyholes

Get the most out of a rapidly growing universe of Dolby Atmos content available from streaming providers and game publishers. The precision-crafted speaker drivers and advanced high-quality audio reproduction technology employed by the SR-B30A, combined with Dolby Atmos, create a sound field that envelops and transports you deeper into your favorite TV shows, movies, games and music.


The SR-B30A gives you several ways to customize the sound to your content and personal taste: choose from four Sound Modes, adjust the subwoofer level with an independent control on the remote and dial in the EQ just the way you like it using tone controls in the app.


Using dual built-in subwoofers and a ported, bass-reflex design, the SR-B30A gives you just the right amount of rich bass sound without the need for a separate subwoofer box.

Drivers Front L/R: 1.8" cone × 4, Tweeter: 1" dome × 2, Built-in subwoofer: 3" cone × 1
Output Power 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W)
Power Consumption 23 W
Standby Power Consumption 0.3 W (HDMI control off, Bluetooth standby off), 0.6 W (HDMI control on, Bluetooth standby on)
Dimensions (W x H x D) Installing the unit in front of a TV: 35-7/8" × 2-5/8" × 5-1/4", Mounting the unit on a wall with spacers: 35-7/8" × 2-5/8" × 5-1/2"
Weight 8.6 lbs
HDMI 1 out (eARC)
Digital Optical Yes
Subwoofer output Yes
Analog Audio No
4K Pass-through No
Auto Lip-Sync No
Virtual Surround Technology Dolby Atmos
Surround Mode Stereo, Standard, Movie, Game
Compressed Music Enhancer No
Bass Extended Yes
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Digital Yes
Dolby Pro Logic II No
DTS Digital Surround No
File Format -
Built-in music streaming services Bluetooth
Wi-Fi No
MusicCast Surround No
AirPlay No
Bluetooth Version/Profile Version: Ver 5.1 / Profiles: A2DP / Codecs: SBC, AAC
Bluetooth Maximum Communication Range Approx. 33ft (without obstructions)
Wireless Subwoofer No
App Control Yes (Sound Bar Remote)
Learning Function No

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