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Yamaha SR-B20A, 120W Stereo Soundbar with Built-in Subwoofer.

by Yamaha
SKU YHSR-B20A
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Enjoy enhanced television audio and wireless audio streaming with the Yamaha SR-B20A 120W Stereo Soundbar. Bluetooth wireless connectivity lets you stream wirelessly from your compatible device, and an HDMI ARC and two optical inputs provide digital connection for your TV and other audio sources. A subwoofer output is also onboard for connecting your subwoofer to augment the bass. In addition to an IR remote control, the B20A includes an optical cable for instant connectivity.

  • Stereo Configuration
  • Up to 120W of Total Power
  • Bluetooth Audio Streaming
  • 1x HDMI ARC, 2x Optical Inputs
  • Subwoofer Output
  • App Control via Bluetooth
  • Wall-Mountable via Keyholes
  • Includes Optical Cable & Remote Control

Virtual 3D Surround Technology

DTS Virtual:X technology creates an immersive experience by simulating 3D sound from a single soundbar.

Dual Powered Woofers

Combined with dual bass reflex ports, the powered woofers help provide an added dimension for all your TV content.

Clear Voice


This technology helps make dialogue and other vocals more audible, even in movies and shows where background music and sound effects try to overpower those speaking.

Sound Bar Remote App

The Sound Bar Remote App can switch contents, sound modes, Clear Voice and Bass Extension functions, and power the soundbar on or off from your smartphone or tablet.

Four Sound Modes

Four different sound modes let you match your sound to your content and mood. Stereo Mode is designed for music and podcasts; Standard Mode is engineered for TV shows; Game Mode helps immerse you in your gameplay; and Movie Mode provides a more expansive theater experience.

Designed for Easy Wall Mounting

The B20A can be placed on a tabletop or mounted to the wall with its keyhole slots.

Drivers Front L/R: 2-1/8" cone × 2, Tweeter: 1" dome × 2, Built-in subwoofer: 3" cone × 2
Output Power 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W)
Power Consumption 25 W (Rated)
Standby Power Consumption 0.2 W (HDMI control off, Bluetooth standby off), 0.5 W (HDMI control on, Bluetooth standby on)
Dimensions (W x H x D) Installing the unit in front of a TV: 35-7/8" × 2-1/8" × 5-1/8", Mounting the unit on a wall with spacers: 35-7/8" × 5-1/8" × 2-1/2"
Weight 7.1 lbs
HDMI 1 out (TV ARC)
Digital Optical 2 in
Subwoofer output Yes
Analog Audio No
4K Pass-through No
3D Pass-through No
ARC Yes
CEC Yes
Auto Lip-Sync No
Virtual Surround Technology DTS® Virtual:X™
Surround Mode Stereo, Standard, Movie, Game
Compressed Music Enhancer Yes (for Bluetooth)
Bass Extended Yes
Dolby Digital Yes
Dolby Pro Logic II Yes
DTS Digital Surround Yes
File Format No
Built-in music streaming services No
Wi-Fi No
AirPlay No
Bluetooth Version/Profile Version: Ver 5.0 / Profiles: A2DP / Codecs: SBC, AAC
Bluetooth Maximum Communication Range 33 ft (without obstructions)
Wireless Subwoofer No
App Control Yes (Sound Bar Remote)
Learning Function No
MusicCast Surround No

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