Barra de som YAMAHA SR-X40A cinzento-claro — 180 W de potência total, 120 W barra de som + 60 W subwoofer incorporado, Dolby Atmos/Dolby Digital, Alexa, Bluetooth (SBC/AAC)

The YAMAHA SR-X40A Light grey is a compact soundbar system that delivers 180 W total output, combining a 120 W soundbar and a built-in 60 W 3" subwoofer. It supports Dolby Atmos and Dolby Digital decoding, offers wired and wireless connectivity including Bluetooth (SBC/AAC) and Wi‑Fi, and is compatible with Amazon Alexa voice control. The unit is designed to enhance TV audio in living rooms and small home theatre setups, with a discreet light grey finish.

Advantages

The soundbar provides immersive surround capability through Dolby Atmos and clear multichannel decoding with Dolby Digital. With a total RMS power of 180 W and a dedicated 60 W subwoofer, it improves low-frequency response and overall volume. Multiple connectivity options—HDMI ARC, wired connections, Bluetooth 5.0 (SBC/AAC) and Wi‑Fi—allow flexible placement and easy streaming. Built‑in Alexa support enables voice control for compatible smart-home setups.

Suitable for

• Improving TV sound in living rooms and bedrooms
• Small home theatre setups where space is limited
• Streaming music from smartphones or tablets via Bluetooth or Wi‑Fi
• Users who want voice control with Amazon Alexa

Key specifications

• Total RMS power: 180 W (120 W soundbar + 60 W built-in subwoofer)
• Speakers: 4
• Supported formats: Dolby Atmos, Dolby Digital
• Connectivity: Wired (HDMI ARC) and Wireless (Bluetooth 5.0 SBC/AAC, Wi‑Fi)
• Voice assistant: Amazon Alexa compatible
• Colour: Light grey

How to use

Place the soundbar under or in front of the TV and connect it using the TV's HDMI ARC port for best audio and simplified control. Alternatively use an optical or analog wired connection if HDMI ARC is not available. Pair a phone or tablet via Bluetooth 5.0 or connect over Wi‑Fi for streaming. Use the TV remote or the soundbar's controls to adjust volume and sound modes; enable Alexa in the setup menu to use voice commands where supported.

Recommendations

For optimal bass performance, allow some clearance around the unit and avoid fully enclosing the soundbar. Use HDMI ARC to preserve surround formats such as Dolby Atmos when supported by your TV and source device.