Yamaha SR-B40A Soundbar System

Yamaha SR-B40A Soundbar System

Yamaha SR-B40A is a Soundbar System with a wireless subwoofer.

Dolby Atmos is reproduced virtually through the main unit’s drivers. This model has no dedicated upward-firing height drivers.

Connect a TV through HDMI eARC/ARC or optical audio. The HDMI connector receives TV return audio; there is no separate HDMI input for a video source.

The powered wireless subwoofer is included. Its audio link is wireless, but both units require mains power.

Main Features

• Clear Voice emphasizes speech to make dialogue easier to follow.
• Stereo, Standard, Movie and Game modes adapt playback to different content.
• Bass Extension increases the impression of bass; the bass level can be adjusted separately.
• HDMI CEC enables basic control from a compatible TV remote.
• Bluetooth plays phone audio without an audio cable.
• Sound Bar Remote adjusts playback modes and tone settings.
• Place the main unit beneath a TV or mount it on a wall. Wall screws are not included.
• The USB port is for firmware updates, not music-file playback.
• Wi-Fi, AirPlay and MusicCast are not supported. True X rear speakers cannot be added to this model.

Technical Specifications

• Drivers: front 4 × 4.6 cm; tweeters 2 × 2.5 cm; separate subwoofer 1 × 16 cm
• Maximum rated output: 200 W (front 2 × 50 W; subwoofer 100 W)
• Driver frequency ranges: front 210 Hz-22 kHz; tweeters 9–22 kHz; subwoofer 33–210 Hz
• Driver impedance: front and tweeters 4 Ω; subwoofer 2 Ω
• Connections: HDMI eARC/ARC TV audio, 1 optical input, USB for updates only
• Bluetooth: Bluetooth 5.1, A2DP, SBC/AAC reception; about 10 m
• Power and consumption: 100–240 V, 50/60 Hz; main unit 25 W, subwoofer 20 W; standby 0.3 W / 0.6 W and 0.8 W
• Dimensions (W × H × D): 910 × 68 × 133 mm; on a wall with spacers 910 × 66 × 139 mm
• Subwoofer dimensions: 194 × 419 × 407 mm
• Weight: main unit 2.9 kg; subwoofer 8.1 kg
• TV audio formats: Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital; eARC PCM up to 7.1 channels, 96 kHz / 24-bit; ARC without TrueHD, optical PCM/Dolby Digital; DTS not supported
• Construction: sealed front-driver sections; separate bass-reflex subwoofer

What’s Included

• Yamaha SR-B40A Soundbar System (main unit SR-CUB40A), 1 pc
• Powered Subwoofer SR-WSWB40A, 1 pc
• Remote control with installed CR2025 battery, 1 pc
• Power cords, 2 pcs
• HDMI cable, 1.5 m, 1 pc
• Mounting template, 1 pc
• Mounting spacers, 2 pcs

Who Is It For

For TV, movies and music without a separate AV receiver. Bluetooth playback requires a phone or another source; the unit has no built-in network streaming services.

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