The YAMAHA SR-B40A soundbar is a 2.1-channel audio system that pairs a 100 W (2 x 50 W) soundbar with a 100 W wireless subwoofer, for a total output of 200 W. Designed to improve the sound of TVs, it features Dolby Atmos decoding and Yamaha audio reproduction technology to create an immersive soundfield.
The main bar houses 4 full-range 4.6 cm cone speakers and 2 2.5 cm tweeters, with a frequency response of 210 Hz to 22 kHz. The wireless bass-reflex subwoofer has a 16 cm cone driver that handles low frequencies. The system offers 4 preset sound modes (Stereo, Standard, Game, Movie) to suit the content you are watching. The Clear Voice feature enhances dialogue clarity, while the Bass Extension option lets you boost the bass to your preference.
Connectivity is based on an HDMI output with ARC/eARC support and a digital optical input. HDMI-CEC lets you control it with your TV remote. Built-in Bluetooth allows wireless audio streaming from smartphones and tablets. The system is controlled with the supplied remote or the Yamaha Sound Bar Remote app for detailed settings adjustment.
With compact dimensions of 91 x 6.8 x 13.3 cm and a weight of 2.9 kg, the bar is easy to place in front of a TV. The 19.4 x 41.9 x 40.7 cm subwoofer (8.1 kg) can be positioned freely in the room thanks to its wireless connection. Standby power consumption is 0.3 W (HDMI-CEC and Bluetooth off) or 0.6 W in active standby mode.