Compare Sony HT-S40R vs LG SP11RA vs LG SP7Y
Variants
Subwoofer
Rear Speaker
AMP Box
Subwoofer
Rear Speaker
Rear Speakers
Subwoofer
Connectivity
Ports
[Input] 1x HDMI (ARC) | [Output] 1x Optical + 1x mini-jack + 1x USB-A
[Input] 1x HDMI 2.1 | [Output] 1x Optical + 1x USB + 2x HDMI 2.1
[Input] 1x HDMI 1.4 | [Output] 1x Optical + 1x USB + 1x HDMI 1.4
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0 + WiFi
Bluetooth 4.0
Construction
Colors
Black
Drivers
15 drivers
6 drivers
Drivers | Subwoofer
7"
Drivers | Tweeter
20mm silk dome
Drivers | Woofer
40x100mm
Form Factor
Soundbar with wired subwoofer and wireless rear speakers
Soundbar with wireless subwoofer and wireless rear speakers
Soundbar with wireless subwoofer
Loudspeaker Type
Closed
Material
Metal Grille
Speakers
1x Bar (SS-S20R) + 1x Subwoofer (SA-WS20R) + 2x Rear (SS-SS20R)
Dimensions
Size | Depth
74.5 mm
146 mm
4.1 inch
Size | Height
52 mm
63 mm
2.5 inch
Size | Width
900 mm
1443 mm
39.4 inch
Weight
2.0 kg
7.2 kg
7.1 lbs
Function
Amplifier
Digital
Audio
Dolby Digital, Dolby Digital Surround, Dolby Atmos, DTS:X, Dolby TrueHD, Dolby Digital Plus
DTS:X Virtual, Hi-Resolution Audio, AI Sound Pro
Bluetooth Codecs
SBC / AAC
Channels
5.1 channels
7.1.4 channel
5.1 channel
Voice Assistance
Google Assistant, Amazon Alexa
Google Assistant, Amazon Alexa
Performance
Impedance
Front L/R, Center, Surround L/R: 4 ohms | Rear L/R, Rear Top L/R, Subwoofer: 3 ohms
Max Sound Level
Front L/R, Center, Surround L/R, Rear L/R: 82 dB | Rear Top L/R: 83 dB |
Power Consumption
55W + 20W (surround)
75 W
45W (bar) + 33W (subwoofer)
Power Output
600W
770W (2x 50W front + 1x 50W center + 2x 50W surround + 2x 50W top + 2x 50W rear + 2x 50W rear top + 220W subwoofer
440W (2x 45W front + 2x 45W side surround + 1x 40W center + 1x 220W wireless subwoofer)
Production
Accessory
Wireless Rear Speakers: SPK8-S | Remote: RAV21
Wireless Rear Speakers: SPK8-S
Availability
2021-05
2021-04
2021-04
Debut
2021-03-17
2021-01 (CES 2021)
2021-01 (CES 2021)
Made In
China
China
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