Yamaha SR-B40ABL ( Black )

Soundbar
Channel Configuration 2.1-Channel
Enclosure Type Sealed
High-Frequency Drivers 2 x 1″ / 2.5 cm Tweeter
Full-Range Drivers 4 x 1.8″ / 4.6 cm Cone
Amplifier Output 50 W
Frequency Response 210 Hz to 22 kHz (Soundbar)
Impedance 4 Ohms

Subwoofer
Enclosure Type Bass-Reflex
Drivers 1 x 6.3″ / 16 cm (Side-Firing)
Amplifier Output 100 W
Frequency Response 33 Hz to 210 Hz
Impedance 2 Ohms
Subwoofer Inputs/Outputs
Wireless

Connectivity
Inputs
1 x HDMI - eARC
1 x Optical TOSLINK - Audio
Outputs
None
USB I/O
1 x USB-A (Unspecified Interface) (Service)
Ethernet
None
Wireless Audio Protocols
Bluetooth
Wireless
Bluetooth 5.1
Bluetooth
5.1
NFC
No
Bluetooth Profiles
A2DP
Bluetooth Codec Support
AAC
SBC
Wireless Range
33′ / 10.1 m (Bluetooth)
Mobile App Compatible
Yes: Android & iOS
App Name: Yamaha Sound Bar Remote
Functionality: Adjust Settings, Remote Control
*As of July, 2023: Check with manufacturer for the most up-to-date compatibility

Compatibility
Audio Decoding
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM, PCM
HDMI Compliance
ARC, CEC, eARC

Power
Power Consumption
25 W (Soundbar)
20 W (Subwoofer)
AC Input Power
100 to 120 VAC, 50 / 60 Hz

Physical
Wall Mountable
Yes
Recommended Screen Size
40″ and Up

Dimensions
35.8 x 2.6 x 5.2″ / 91 x 6.7 x 13.3 cm (Soundbar)
7.6 x 16.5 x 16″ / 19.4 x 41.9 x 40.7 cm

Weight
6.4 lb / 2.9 kg (Soundbar)
17.9 lb / 8.1 kg (Subwoofer)