SR-B40A Sound Bar with Wireless Subwoofer

Yamaha SR-B40A Sound Bar with Wireless Subwoofer


Yamaha SR-C30A Sound Bar with Wireless Subwoofer

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Yamaha SR-C20 Sound Bar with Built-In Subwoofer


  • Compact Sound Bar with built-in subwoofer
  • Clear Voice for enhanced dialogue quality
  • Bluetooth® connectivity for streaming wireless music
  • Simple Setup and Use with HDMI™, Sound Bar Remote App, or Stereo connection (mini) for gaming



Sometimes, the best things come in small packages. At only 60 cm wide, it’s the incredible sound that stands out, not the sound bar.

Yamaha EP-E30A
Instant Immersion
Surround Sound: Experience sound from different points in your room with virtual surround technology.
Rich Bass: Don’t just hear sound-feel it. Our built-in subwoofer gives your sound the depth it deserves.
True sound
Clear Voice: No more cranking up the volume to hear your favorite character speak. Clear voice technology brings dialogue and narration to the front, allowing voices to stand out against background noise.
4 Sound Modes: Optimize your entertainment with a selection of sound modes specially designed for music, movies, games or TV.
Get ahead of the game
Special Gaming Mode: Hear and feel the full range of sound, from the powerful blast of an explosion to the quiet footsteps of an enemy sneaking up from behind. This sound bar’s special sound mode for gaming will make your reactions quicker and more accurate than ever before.
Compact Size for Desktop Use: If desktop gaming is your thing, this sound bar is slim enough to sit perfectly under your screen.
Simple to set up, simple to use
Speedy set up: In just minutes, you can install this sound bar and enjoy an instant upgrade to your sound. Simply place the sound bar under your TV or use the key hole to mount it on your wall.
Convenient Control: Easily adjust sound modes, volume, and more with the Sound Bar Remote App for your mobile device. Plus, an HDMI ARC connection allows you to control your TV and sound bar with just one remote.
Easy Listening
Pair your sound bar with any Bluetooth® compatible device to stream your favorite music, podcasts, and entertainment.


General Features Driver Front L/R: 4.6 cm (1.8") cone × 2, Built-in subwoofer: 7.5 cm (3") cone × 1
Output power 100 W (Front L/R: 20 W × 2-ch, Built-in subwoofer: 60 W)
Power Consumption 13 W (Rated)
Standby Power Consumption 0.2 W (HDMI control off, Bluetooth standby off), 0.4 W (HDMI control on, Bluetooth standby on)
Dimensions (W x H x D) Installing the unit in front of a TV: 600 × 64 × 94 mm (23-5/8" × 2-1/2" × 3-3/4"), Mounting the unit on a wall with spacers: 600 × 64 × 102 mm (23-5/8" × 2-1/2" × 4")
Weight 1.8 kg (3.9 lbs)
Input / Output HDMI 1 out (TV ARC)
Digital Optical 2 in
Subwoofer output No
Analog Audio 1 in
HDMI 4K Pass-through No
3D Pass-through No
Auto Lip-Sync No
Sound Technology Surround Technology Dolby Audio
Surround Mode Stereo, Standard, Movie, Game
Compressed Music Enhancer Yes (for Bluetooth)
Bass Extension Yes
Audio Formats Dolby Digital Yes
Dolby Pro Logic II Yes
DTS Digital Surround No
File Format No
Extensive Connection Wireless Music Streaming No
Wi-Fi No
AirPlay No
Bluetooth Version/Profile Version: Ver 5.0 / Profiles: A2DP / Codecs: SBC, AAC
Bluetooth Maximum Communication Range Approx. 10 m ; 33ft (without obstructions)
Wireless Subwoofer No
Connectivity MusicCast Surround No
Other Features App Control Yes (Sound Bar Remote)
Learning Function No

Comparison Chart

SR-C20 SR-C30 SR-B20 SR-B30A SR-B40A YAS-209
SR-C20A SR-C30A SR-B20A SR-B30A SR-B40A YAS-209
Compact Size
Subwoofer Built-in Wireless Built-in Built-in Wireless Wireless
Output Power 70W 90W 120W 120W 200W 280W
Surround Dolby Dolby DTS Virtual:X ATMOS Processing ATMOS Processing ATMOS Enabled
Sound Modes 4 4 4 4 4 4
Clear Voice
App Control
Wireless Bluetooth Bluetooth Bluetooth Bluetooth Bluetooth Bluetooth / Wifi
Surround Speakers Optional WS-X1A

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