Compare LG SP11RA vs LG SN9YG vs LG SN11RG

Variants
Subwoofer
Rear Speaker
Rear Speakers
Subwoofer
Subwoofer
Rear Speaker

Connectivity

Ports
[Input] 1x HDMI 2.1 | [Output] 1x Optical + 1x USB + 2x HDMI 2.1
[Input] 1x HDMI | [Output] 1x Optical + 1x USB + 1x HDMI
[Input] 1x HDMI | [Output] 1x Optical + 1x USB + 2x HDMI
Wireless Connectivity
Bluetooth 5.0 + WiFi
WiFi, Bluetooth 5
WiFi, Bluetooth 5

Construction

Colors
Black
Drivers
15 drivers
8 drivers
15 drivers
Drivers | Subwoofer
7"
Drivers | Tweeter
20mm silk dome
Drivers | Woofer
40x100mm
Form Factor
Soundbar with wireless subwoofer and wireless rear speakers
Soundbar with wireless subwoofer
Soundbar with wireless rear speakers and wireless subwoofer
Loudspeaker Type
Closed
Material
Metal Grille

Dimensions

Size | Depth
146 mm
5.7 inch
5.8 inch
Size | Height
63 mm
2.2 inch
2.5 inch
Size | Width
1443 mm
48.03 inch
56.8 inch
Weight
7.2 kg
13.9 lbs
15.9 lbs

Function

Audio
Dolby Digital, Dolby Digital Surround, Dolby Atmos, DTS:X, Dolby TrueHD, Dolby Digital Plus
Dolby Digital, Dolby Digital Surround, Dolby Atmos, DTS:X, Dolby TrueHD, Dolby Digital Plus
Dolby Digital, Dolby Digital Surround, Dolby Atmos, DTS:X, Dolby TrueHD, Dolby Digital Plus
Bluetooth Codecs
SBC / AAC
Channels
7.1.4 channel
5.1.2 channel
7.1.4 channel
Voice Assistance
Google Assistant, Amazon Alexa
Google Assistant
Google Assistant

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
75 W
70W (bar) + 38W (subwoofer)
75W (bar) + 38W (subwoofer)
Power Output
770W (2x 50W front + 1x 50W center + 2x 50W surround + 2x 50W top + 2x 50W rear + 2x 50W rear top + 220W subwoofer
520W: 2x 40W (front) + 2x 40W (surround) + 40W (center) + 2x 50W (front height) + 220W (sub)
770W: 2x 50W (front) + 2x 50W (surround) + 50W (center) + 2x 50W (front height) + 2x 50W (rear) + 2x 50W (rear height) + 220W (sub)

Production

Accessory
Wireless Rear Speakers: SPK8-S | Remote: RAV21
Wireless Rear Speakers: SPK8-S
Availability
2021-04
Debut
2021-01 (CES 2021)
2020 CES
2020 CES
Made In
China
China
China

Price

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