Yamaha SR-B40A Sound Bar at Vinyl Sound Toronto Canada

The SR-B40A is a Dolby Atmos soundbar system from Yamaha (Hamamatsu, Japan), available at Vinyl Sound in Toronto, Canada. It combines a 200W total output soundbar featuring four 1.8" cone drivers and two 1" dome tweeters with a wireless external subwoofer housing a 6-1/4" cone driver at 100W, delivering room-filling bass without a subwoofer cable. Dolby Atmos decoding, HDMI eARC, Clear Voice dialogue enhancement, Bass Extension, and the Sound Bar Remote app provide a complete home theater feature set in a slim 910mm wide center unit weighing just 2.9kg. Tone control lets listeners adjust sound character to personal preference across Movie, Game, Standard, and Stereo surround modes.

Dolby Atmos and Yamaha Immersive Sound Field Creation

The SR-B40A decodes Dolby Atmos, Yamaha's chosen format for enhancing its immersive sound field creation heritage in a soundbar form factor. Four 1.8" cone drivers handling front left and right channels, combined with two 1" dome tweeters, work within the soundbar's 910 x 68 x 133mm cabinet to produce a wide, enveloping sound field that extends beyond the physical width of the bar. Dolby Atmos content from streaming services and HDMI sources is processed to create a sense of height and spatial depth without overhead speaker installation, bringing cinematic audio presentation to living rooms and home theater spaces of any size. Selectable surround modes including Movie, Game, Standard, and Stereo allow the SR-B40A's sound field to be tailored to the content type being played.

Wireless External Subwoofer for Room-Filling Bass

The SR-B40A's external subwoofer connects wirelessly to the soundbar, housing a 6-1/4" cone driver driven by a dedicated 100W amplifier stage within a 194 x 419 x 407mm cabinet weighing 8.1kg. The wireless connection eliminates the need to route a subwoofer cable from the soundbar's television position to the subwoofer's optimal bass placement location in the room, allowing positioning by acoustic preference rather than cable length. Combined with the soundbar's 100W of front channel amplification and the Bass Extension feature, the subwoofer delivers the low-frequency foundation required for convincing movie soundtrack reproduction, music bass lines, and gaming audio impact that a soundbar enclosure alone cannot produce.

HDMI eARC, Clear Voice and App Control

HDMI eARC connection to a compatible television passes Dolby Atmos and high-quality audio from the TV's streaming apps to the SR-B40A over a single cable, while CEC support enables the television remote to control soundbar power and volume automatically. An optical digital input covers televisions without HDMI ARC, and Bluetooth 5.1 with SBC and AAC codec support provides wireless audio from smartphones, tablets, and computers within a 10-metre range. Clear Voice applies targeted processing to improve dialogue intelligibility during movies and television without raising overall volume, and tone control allows independent bass and treble adjustment to match room acoustics and personal preference. The Sound Bar Remote app provides detailed system access from a smartphone for settings beyond what the included remote control covers.

Key Features

• Dolby Atmos Decoding: Processes Dolby Atmos content from HDMI eARC and optical sources to create an immersive three-dimensional sound field within Yamaha's sound field creation framework.
• 200W Total Output: 50W per channel for front left and right plus 100W for the wireless subwoofer delivers substantial system output for rooms of varying sizes.
• Four 1.8" Cone Drivers and Two 1" Dome Tweeters: A multi-driver soundbar array produces a wide front sound field with clear high-frequency detail across the 910mm cabinet width.
• Wireless External Subwoofer: A 6-1/4" cone subwoofer at 100W connects cable-free for optimal room placement and deep, realistic low-frequency reproduction.
• HDMI eARC with CEC: Single-cable HDMI eARC connection passes Dolby Atmos from compatible TVs, with CEC enabling TV remote control of soundbar power and volume.
• Optical Digital Input: Digital optical connection for TVs and source devices without HDMI ARC.
• Bluetooth 5.1: Wireless audio streaming with SBC and AAC codec support from smartphones, tablets, and computers within approximately 10 metres.
• Clear Voice: Dialogue enhancement processing improves speech clarity for movies and television without increasing overall system volume.
• Bass Extension: Dedicated mode enhances low-frequency output beyond standard processing for music and cinematic content requiring additional bass weight and impact.
• Tone Control: Independent bass and treble adjustment allows the SR-B40A's sound character to be tailored to room acoustics and personal listening preference.
• Surround Modes: Selectable Movie, Game, Standard, and Stereo modes optimize the sound field processing for different content types.
• Sound Bar Remote App: Smartphone app provides detailed equalizer, input, and system configuration access beyond the included remote control.
• Slim Center Unit Profile: At 910 x 68 x 133mm and 2.9kg, the soundbar fits below most televisions without obstructing the screen.

Technical Specifications

Frequently Asked Questions

What is the Yamaha SR-B40A?

The Yamaha SR-B40A is a Dolby Atmos soundbar system featuring a 200W total output center unit with four 1.8" cone drivers and two 1" dome tweeters, paired with a wireless external 6-1/4" subwoofer at 100W. It includes HDMI eARC with CEC, optical input, Bluetooth 5.1, Clear Voice, Bass Extension, tone control, selectable surround modes, and Sound Bar Remote app control, in a slim 910mm wide soundbar cabinet weighing 2.9kg.

How does the Yamaha SR-B40A compare to the Sony HT-S2000 or Bose TV Speaker with Bass Module?

The Yamaha SR-B40A delivers 200W total system output with a dedicated wireless subwoofer, compared to the Sony HT-S2000 which also includes a wireless subwoofer but at a lower total system power. The SR-B40A's four-driver front array with separate dome tweeters provides more dedicated high-frequency dispersion than the Sony's driver configuration. Against the Bose TV Speaker with Bass Module, the SR-B40A adds full Dolby Atmos decoding and HDMI eARC connectivity that the Bose system does not support, making the Yamaha a more capable choice for listeners who regularly stream Dolby Atmos content from services such as Netflix and Disney+. The SR-B40A's tone control and four selectable surround modes also offer greater acoustic customization than either competing system.

Does the Yamaha SR-B40A support Dolby Atmos from streaming services?

Yes. The SR-B40A decodes Dolby Atmos from compatible streaming services including Netflix, Disney+, and Apple TV+ when connected to a compatible television via HDMI eARC. The TV passes the Dolby Atmos audio stream from its apps to the soundbar through the HDMI eARC connection. Dolby Atmos availability varies by streaming service, subscription plan, and individual content title.

Does the wireless subwoofer need to be close to the SR-B40A soundbar?

No. The subwoofer connects wirelessly to the SR-B40A soundbar without a cable, allowing it to be placed anywhere in the room where bass response is optimal, independent of the soundbar's position near the television. Low-frequency bass is largely non-directional, so subwoofer placement is guided by room acoustics and furniture layout. The wireless connection maintains a stable link between the two units without requiring line-of-sight or close proximity.

What is Bass Extension on the Yamaha SR-B40A?

Bass Extension is a dedicated processing mode on the SR-B40A that enhances low-frequency output beyond the system's standard playback curve. It increases the perceived weight and impact of bass-heavy content including action movie soundtracks, electronic music, and gaming audio where deep low-frequency reproduction contributes significantly to the overall listening experience. Bass Extension can be engaged through the Sound Bar Remote app or the included remote control.

Where can I buy the Yamaha SR-B40A in Toronto or Canada?

The Yamaha SR-B40A is available at Vinyl Sound, an authorized Yamaha dealer in Toronto, Canada. Vinyl Sound carries Yamaha's full soundbar lineup and can assist with television compatibility confirmation, room setup advice, and purchase. Customers across Canada can contact Vinyl Sound directly for product availability and shipping options.

Does the Yamaha SR-B40A have Wi-Fi or AirPlay?

No. The SR-B40A does not include Wi-Fi or AirPlay connectivity. Wireless audio streaming is handled via Bluetooth 5.1 with SBC and AAC codec support within approximately 10 metres of the soundbar. For listeners requiring AirPlay 2 or Wi-Fi streaming integration, Yamaha's True X Bar 50 in the SR-X50A system offers those features in addition to Dolby Atmos and wireless subwoofer support.