Supports 3D sound field format "Dolby Atmos"The TRUE SOUND from Yamaha reproduces the sound field that is highly immersive and naturally expresses the air of the artwork.

This product is compatible with the Dolby Atmos, a three-dimensional sound field that allows you to feel sound from the upward direction, and the three-dimensional sound field format that faithfully reproduces the movement of the sound images on the base of the object.In addition, the SR-B30A is designed to produce professional recording equipment and sound design at concert hall, making the sound that is unique to Yamaha that knows the sound and sound spaces, and the high quality and informative sound produced by high precision speaker units create a more realistic sound space, allowing you to immerse yourself in the world of movies and music.

The "Clear Voice" and bass enhancement feature makes TV sound easier to listen, and the "Bass Extension" feature includes 4 sound modes to choose the best sound field for your content.

Equipped with a "clear voice" function that automatically detects human voice and background sounds, making it easy to hear only peoples voice.Recreates the phrases of the movie and drama, as well as announcements of news and sports intermediate announcements, etc.It also features a "bath extension" that increases bass that are often missing.In addition, the clear voice and bus extension are adopted Dolby audio processing (voice processing) to create sound that enhances the appeal of the content.There are also 4 sound modes (movie/stereo/standard/game) to suit your content, so you can enjoy a wide range of content in the optimal sound field.

EARC/CEC compatible HDMI terminals that can be connected with a single cable

It is equipped with a single HDMI output port, and it supports eARC*1 (enhanced audio return channel) that can connect to your TV with a single HDMI cable, and can also transmit uncompressed 7.1 ch audio signals and HD audio (such as Dolby Atmos, Dolby TrueHD).It is also compatible with HDMI CEC (HDMI link function), so you can conveniently turn this unit on and off, adjust the volume, and switch inputs by 2 connecting TVs.

*1 Enhanced Audio Return Channel *2 TV is required.

Supports wireless Bluetooth music playback, and can be operated via the dedicated “Sound Bar Remote” app.

Equipped with a Bluetooth function that allows you to easily enjoy music content in your Bluetooth enabled devices such as smartphones and tablets.It also supports Bluetooth multi-point connection, so you can easily switch between two Bluetooth devices.In addition, if you install the dedicated Sound Bar Remote app on your mobile device, you can easily turn on and off, adjust the volume, switch the input, and switch the sound modes while watching the app screen.In addition, it also has a new "Tone Control" feature.The treble and bass can be adjusted up and down to 6 levels, so you can enjoy the optimal sound even if there is some differences in sound quality such as net videos.

*iOS version can be downloaded from App Store and Android version from Google Play.