US
Yamaha

Yamaha SR-B20A Soundbar

  • 120 watts maximum output
  • Built-in subwoofers, no separate sub
  • Dolby Audio and DTS Virtual:X processing
  • 5.1 channels listed, virtual surround
  • HDMI and optical connections, optical cable included
  • Bluetooth with 10 meters range
  • 35.88 x 5.13 x 2.13 inches, 7.1 pounds
  • 2 year manufacturer warranty

Updated 24 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A slim soundbar for upgrading TV audio without a separate subwoofer or floor space. The surround effect is processing rather than extra speakers, and the listing mixes in some unrelated fields.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B08F14WY7LModel: SR-B20A

Overview

Mounting on a wall with the supplied template or standing on a tabletop, this soundbar packs its subwoofers inside the bar itself, so there is no separate box to place. It accepts a TV, console, computer or phone.

Built-in bass drivers and a slim body are the reason to buy: low frequencies come from the bar, and the optical cable and wall template are in the box. The limits are that surround is created by processing, and the page carries stray entries such as Wi-Fi and a battery life that do not fit a soundbar.

Who it's for

Small living rooms and desk or console setups with a TV, game system or PC to connect suit the compact bar. Buyers chasing room-filling bass, or true surround from physical speakers, should look at a larger system.

Pros and cons

Pros
  • No separate subwoofer needed
  • Optical cable in the box
  • Wall mount template included
  • Bluetooth for streaming
Cons
  • Surround effect is virtual
  • HDMI cable absent from contents
  • Spec sheet carries stray entries
  • Wall mount hardware beyond template unclear

Performance notes

Bass comes from drivers built into the bar, so its depth is limited by the cabinet volume. Virtual surround works by processing the signal to suggest sound from beyond the bar, so the effect depends on room shape and seating position. Connection choice matters too, since a digital link carries the signal without conversion.

Specifications

BrandYamaha
ModelSR-B20A
Dimensions & fit
Item Dimensions D X W X H5.13"D x 35.88"W x 2.13"H
Item Weight7.1 pounds
Speaker Size7 centimeters
Capacity & performance
Age Range DescriptionAdult
Audio Output ModeSurround
Maximum Range10 meters
Speaker Maximum Output Power120 watts
Power & efficiency
Battery Average Life8 years
Construction & materials
ColorBlack
Enclosure MaterialPlastic and fabric
Compatibility & installation
Compatible DevicesGaming Console, Personal Computer, Smartphone, Tablet, Television
Connectivity TechnologyBluetooth, HDMI, Optical, Wi-Fi
Mounting TypeWall Mount or Tabletop
Subwoofer Connectivity TechnologyWireless
Included components
Customer Package TypeFFP
Unit Count1 Count
Warranty & support
Warranty Description2 year manufacturer
Warranty TypeLimited Warranty
Other details
Additional FeaturesDolby Enabled
Control MethodRemote
Controller TypeCorded Electric
Frequency Response20 hertz
Is WaterproofFALSE
Number Of BatteriesLithium Metal batteries required.
Speaker TypeSoundbar,Subwoofer
Specific Uses For ProductMulti-Purpose
Water Resistance LevelNot Water Resistant

Frequently asked questions

Does the Yamaha SR-B20A work with a game console or PC?

The compatible devices field lists gaming console, personal computer, smartphone, tablet and television. HDMI and optical are the listed wired connections, and only an optical cable is named in the box.

Can the Yamaha SR-B20A be wall mounted?

The mounting type is wall mount or tabletop, and the box includes a wall mounting template. The listing does not name any mounting screws or brackets.

Does the Yamaha SR-B20A need a separate subwoofer?

No. The title and description say the subwoofers are built into the bar.

Is the Yamaha SR-B20A a true 5.1 system?

The spec lists 5.1 channels, but the description calls it virtual surround created by DTS Virtual:X processing, so treat it as processing rather than five separate speakers.