Description
The Yamaha SR-X40A is a compact soundbar designed to improve a television's sound without adding multiple separate speakers. It integrates its own subwoofer and connects directly to the living room's audiovisual setup.
It is built around 5 speakers arranged as 2 wide-range speakers, 2 height speakers and 1 built-in subwoofer, for a total power of 180 W. This layout delivers both a frontal sound base and a height effect, made use of through Dolby Atmos compatibility and Yamaha's own True X Surround technology, which processes the signal to widen the soundstage without resorting to physical surround speakers. Clear Voice mode further enhances dialogue intelligibility, and four DSP modes (stereo, standard, movie, game) allow the sound to be adapted to the type of content. On the connectivity side, it offers an HDMI input, an HDMI eARC output, an optical input, Bluetooth and Wi-Fi with AirPlay 2, allowing it to be connected to both a television and a streaming audio source.
This format is aimed at those who want to improve television listening in a living room without installing a full home cinema setup. It suits both film viewing, thanks to Dolby Atmos, and music listening via Bluetooth or AirPlay 2, and can be expanded with the optional addition of an SW-X100A subwoofer or WS-X1A wireless surround speakers.
Technical specifications
| Brand | Yamaha |
| Reference | SR-X40A |
| Number of speakers | 5 (2 wide-range, 2 height, 1 built-in subwoofer) |
| Power | 180 W |
| DSP modes | Stereo, standard, movie, game |
| Audio features | Clear Voice mode |
| Dimensions (W x H x D) | 1015 x 63 x 112 mm |
| Weight | 3.9 kg |
| Optional accessories | SW-X100A wireless subwoofer, WS-X1A wireless surround speaker |
What to check before buying used
On a soundbar of this type, the main point to check first is the built-in subwoofer: listen at high volume to detect any bass blurring or distortion. Each input (HDMI, HDMI eARC, optical) should also be tested, along with the Bluetooth and Wi-Fi/AirPlay 2 connections, as these can sometimes require a reset or a firmware update after a change of owner. Checking the various DSP modes and the Clear Voice mode confirms that the internal electronics function normally across all settings.
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