Step up to spatial sound. Now it’s easier than ever to experience Dolby Atmos® immersive audio in your home with this simple yet powerful sound bar with wireless subwoofer. Elevate your favorite TV shows, movies, games and music with exceptionally clear, detailed and spacious sound.
TRUE SOUND + DOLBY ATMOS
Developed from the ground up with Yamaha True Sound engineering, the SR-B40A draws on all we know about sound and sound field creation. Dolby Atmos further enhances the listening experience, immersing you in spacious sound that you can feel all around you.
EXPERIENCE THE WORLD OF IMMERSIVE AUDIO
Get the most out of a rapidly growing universe of Dolby Atmos content available from streaming providers and game publishers. The precision-crafted speaker drivers and advanced high-quality audio reproduction technology employed by the SR-B40A, combined with Dolby Atmos, create a sound field that envelops and transports you deeper into your favorite TV shows, movies, games and music
CUSTOMIZED JUST FOR YOU
The SR-B40A gives you several ways to customize the sound to your content and personal taste: choose from four Sound Modes, adjust the subwoofer level with an independent control on the remote and dial in the EQ just the way you like it using tone controls in the app
THRILLING & ROOM-FILLING
Hear and feel the action! The included subwoofer adds just the right low-end punch to your movies and shows, and just the right thump to your music. Plus, it connects to the sound bar wirelessly, making it easy to place anywhere in the room
CLEAR VOICE
Find it hard to hear TV dialogue? Our Clear Voice technology makes human voices more audible. Hear every word – from YouTube videos to movies and shows, especially when background music and sound effects try to take center stage
FOUR SOUND MODES
With four different sound modes, you can match the sound to your content and mood. Stereo mode works great for music and podcasts. Standard mode is ideal for TV programs. Try Game mode to immerse yourself in your latest battle, and use Movie mode to create an expansive theater experience.
BASS EXTENSION
Want even more bass? Use the Bass Extension feature for a broader, more muscular presentation with power and presence.
SUPREMELY SIMPLE CONNECTION
Connect the SR-B40A to your TV with just a single HDMI or optical cable. Featuring HDMI-CEC and eARC compatibility, it lets you operate basic functions directly from your TV remote control. For even more detailed control, you can conveniently adjust the volume and change sound modes with the included remote or the Yamaha Sound Bar Remote app.
| Drivers | Front L/R: 1.8" cone × 4, Tweeter: 1" dome × 2, Built-in subwoofer: 3" cone × 2 |
| Output Power | 120 W (Front L/R: 30 W × 2-ch, Built-in subwoofer: 60 W) |
| Power Consumption | 23 W |
| Standby Power Consumption | 0.3 W (HDMI control off, Bluetooth standby off), 0.6 W (HDMI control on, Bluetooth standby on) |
| Dimensions (W x H x D) | Installing the unit in front of a TV: 35-7/8" × 2-5/8" × 5-1/4", Mounting the unit on a wall with spacers: 35-7/8" × 2-5/8" × 5-1/2" |
| Weight | 8.6 lbs |
| HDMI | 1 out (eARC) |
| Digital Optical | Yes |
| Subwoofer output | Yes |
| Analog Audio | No |
| eARC/ARC | eARC/ARC |
| CEC | Yes |
| Auto Lip-Sync | No |
| Virtual Surround Technology | Dolby Atmos |
| Surround Mode | Stereo, Standard, Movie, Game |
| Compressed Music Enhancer | No |
| Bass Extended | Yes |
| Dolby TrueHD | Yes |
| Dolby Digital Plus | Yes |
| Dolby Digital | Yes |
| Dolby Pro Logic II | No |
| DTS Digital Surround | No |
| Built-in music streaming services | Bluetooth |
| Wi-Fi | No |
| MusicCast Surround | No |
| AirPlay | No |
| Bluetooth Version/Profile | Version: Ver 5.1 / Profiles: A2DP / Codecs: SBC, AAC |
| Bluetooth Maximum Communication Range | Approx. 33ft (without obstructions) |
| Wireless Subwoofer | No |
| App Control | Yes (Sound Bar Remote) |
| Learning Function | No |
Buying a Yamaha Factory Refurbished product is a great way to get "as-new" products at a considerable savings. Every product has been thoroughly tested, repaired (if necessary), cleaned and otherwise renewed to original condition. Next it's repackaged with original accessories included. When you consider that a factory-renewed Yamaha product undergoes such close scrutiny for defects and workmanship, you might actually be buying something that is in many ways better than new. And for your piece of mind and protection, your purchase is covered by a full 1 year parts and labor warranty valid at any authorized Yamaha repair center (you can look-up locations online here or call 714-522-9888)
Yamaha, like all electronics manufactures, receives products returned for various reasons. In 2023 consumers returned 23 billion dollars in electronics globally, of which less than 5% were found to be defective! Once a product has been opened, it must be resold as refurbished or open box and cannot be resold as new again. The history and reason why a product was returned is not provided to us, thus we cannot provide any additional details regarding its past. All products are processed by Yamaha certified technicians, where they are fully tested, repaired (only if necessary), and retested again to ensure the highest quality control. Each unit must pass a complete battery of test before it can be titled a "Yamaha Factory Refurbished" product.
Most (not all) units are cosmetically in Mint Condition (graded a 9 or higher on a scale of 1-10). Very minor signs of wear (light surface scuffs or minor scratches) may be present, although most units show little or no signs of any usage. We DO NOT sell products that are cosmetically damaged (cracked displays, broken knobs, heavy scratches, or physically abused) unless noted in the description. Unfortunately, we cannot provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our factory sealed boxes.
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