Creatively Compact. This slimline 5.1-channel 4K AV receiver offers a wide array of features in a compact design, including Dolby Vision™, 4K Ultra HD, HDR10, Bluetooth®, MusicCast and the latest streaming technologies.
Yamaha MusicCast Bar 400 Wireless Speaker w/ Subwoofer
Binge-worthy. Supports 4K Ultra HD TV, streams music via Wi-Fi® and lets you install a wireless home theater with MusicCast rear surround speakers. DTS® Virtual:X™ virtual 3D surround sound and included wireless subwoofer bring powerful, lifelike sound to your install. Create a 5.1-channel wireless home theater by adding MusicCast 20 or MusicCast 50 wireless surround speakers. Create a multi-room audio setup by syncing with other MusicCast speakers. Simple setup for TV with HDMI®, optical or aux. Deliver streaming with a variety of connection choices – Wi-Fi, Bluetooth®, AirPlay® or Spotify Connect. Voice control with Alexa via any Amazon Echo device.
5.1-channel powerful surround sound in a slim and compact receiver design.        
Wi-Fi®, Bluetooth, AirPlay®, Spotify Connect and MusicCast multi-room.        
Pandora®, Spotify, SiriusXM Internet Radio, TIDAL, Deezer, Napster and more.        
HDMI® with HDCP 2.2 (4 in/1 out).        
4K Ultra HD, HDR10, Dolby Vision, Hybrid Log-Gamma and BT.2020.        
Voice control using Alexa devices like Echo or Echo Dot.        
MusicCast Surround capable: add MusicCast 20 or MusicCast 50 speakers to create a 5.1-channel setup with wireless rear surrounds.        
Seamless Integration
Designed with the custom-install space in mind, Yamaha offers custom drivers for Control4 and other leading control systems for most of their product lineup. Plus, SnapAV will soon deliver the deepest third-party OvrC Pro integration to date, with enhanced diagnostic data on Yamaha products. And with Google Assistant and Alexa compatibility, integration has never been easier.  
Sound That Puts You in the Movie
Deliver virtual 3D surround sound where sound effects seem to move around and even have a sense of height. Ideal for use with any multichannel content, including DTS- and Dolby-encoded soundtracks, it creates more spacious, lifelike sound for all of your audio installs.
What Was That?
Say "goodbye" to hard-to-hear dialogue with the MusicCast BAR 400. Clear voice makes the sound of narration and dialogue more distinct, while keeping the overall sound quality intact.
Now Feel This
Provide explosive bass while enjoying the versatility of being able to place the MusicCast 400 wireless subwoofer anywhere in the room.
Minimalist Design
The ideal surround sound system for limited space installs, the MusicCast BAR 400 delivers multi-channel audio in an elegant, space-saving design. The slim profile allows for discreet placement in front of flat panel televisions without obscuring the screen.
On the Wall
Yamaha sound bars not only enhance the audio experience but are also designed to be positioned discreetly in the room and complement modern televisions. The ability to wall-mount the MusicCast BAR 400 guarantees a seamless installation and integration.
Connect
Connect the MusicCast BAR 400 your client’s way. For TV sound, connect with optical or HDMI for 4K Ultra HD and HDR pass through. For music, connect with Bluetooth, AirPlay, or Spotify Connect with the MusicCast Controller app.
A World of Music
Think TV shows sound great on this sound bar? Wait until you hear the music. The MusicCast Controller app lets your client explore a world of music. They can stream their favorite music services, downloads or music from their computer and other devices straight to the MusicCast BAR 400.