Product Specifications
| General | |
|---|---|
| Brand | Yamaha |
| Model | SR-B40A |
| Release Year | 2023 |
| Type | Soundbar with Wireless Subwoofer |
| Channels | 2.1 with Dolby Atmos |
| Audio | |
| Amplifiers | Built-in digital amplifiers |
| Drivers | Full-range speakers + wireless subwoofer |
| Dolby Atmos | Yes |
| DTS:X | No |
| Hi-Res Audio | No |
| Subwoofer Included | Yes (Wireless) |
| Subwoofer Compatibility | Paired wireless subwoofer only |
| Surround Sound Support | Virtual 3D Surround (Dolby Atmos) |
| Room Calibration | No |
| Connectivity | |
| HDMI | 1 x HDMI ARC |
| Optical Input | 2 x Optical |
| 3.5mm AUX Input | No |
| Bluetooth | Yes (Version 5.0) |
| Wi-Fi | No |
| Ethernet Port | No |
| AirPlay 2 | No |
| Voice Control | No |
| Smart Features | |
| Built-in Voice Assistants | N/A |
| App Control | Yes (Sound Bar Remote app) |
| Multi-Room Audio | No |
| Streaming Services Support | No built-in streaming |
| TV Remote Sync | Yes (HDMI-CEC) |
| Compatibility | |
| Works with Subwoofer | Yes (included wireless subwoofer) |
| Expandable with Rear Speakers | No |
| Wall Mountable | Yes (mounting points included) |
| Design | |
| Dimensions (Soundbar) | 35-7/8" x 2-1/2" x 5-1/8" (912 x 64 x 130 mm) |
| Dimensions (Subwoofer) | 7-1/2" x 16-1/8" x 15-3/4" (190 x 407 x 400 mm) |
| Weight (Soundbar) | 6.4 lbs (2.9 kg) |
| Weight (Subwoofer) | 20.3 lbs (9.2 kg) |
| Color Options | Black |
| Display | LED indicators |
| Material | Plastic and fabric with metal grille |
| Power & Other | |
| Power Source | AC Power (cords included) |
| Power Consumption | Soundbar: 30W, Subwoofer: 35W (approx.) |
| What's in the Box | Soundbar, wireless subwoofer, remote control, power cables, optical cable, mounting template, quick start guide |
| Warranty | 1 Year Manufacturer Warranty |